Deformation and basin formation along strike-slip faults
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用嘴来记忆,用手来思考!所有发/ei/音的音节及单词(886)发音字母a ai ay ea ei ey1.A在绝对开音节(202)1)acre英亩,adjacent毗邻的,apparatus设备,baby婴儿,baby-sitter临时照看婴孩,basin面盆,chamber会议室,chaos混乱,cradle摇篮,fatal致命的,fragrance 香气,gaol=jail监狱,latent潜伏的,patent专利,lady女士,landlady女房东,major 主要的,opaque不透明的,paper纸,potato马铃薯,radar雷达,sacred神的,volcano 火山(23)2)-able(18)able能,enable使能够,disable使无能,unable不会的,cable 电缆,fable寓言,table表格(7)label标签,labor劳动,labor-saving节省劳力的(3)table桌子,stable稳定的,unstable不稳定的,stabilize使稳定,timetable时间表,vegetable蔬菜,adaptable能适应的,inevitable必然的(8)3)a + 辅音+ i + 元音(161)Arabian阿拉伯人的,Asia亚洲,Australia澳大利亚,Oceania大洋洲,alien外国的,capacious宽敞的,gymnasium体育馆,patient病人,patience耐心,radiate 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威胁(10)-gate,gate大门,gateway门口,investigate调查,navigate航行,segregate隔离(5)-late,late迟的,later后来,lately最近,plate盘子,latent潜在的,relate有关联,contemplate凝视,沉思,isolate使隔离,translate翻译,violate违反(10)-ulate,accumulate积累,calculate推测,calculator计算器,circulate循环,congratulate祝贺,insulate使绝缘,manipulate操纵,regulate管理,speculate推测,formulate形成,triangulate分成三角形,stimulate刺激,simulate模拟,assimilate 吸收(14)-mate,mate伙伴,estimate估计,overestimate过高估计,underestimate低估,classmate同班同学,schoolmate同学,playmate玩伴(7)-nate,assassinate暗杀,coordinate协调,contaminate污染,designate指定,discriminate歧视,dominate支配,donate捐赠,eliminate消除,fascinate使着迷,hydrogenate使氢与氧化合,hyphenate以连字符号连接,illuminate照明,nominate 提名,originate创造,terminate终止,vaccinate预防接种(16)innate天赋的(inborn),nature大自然,native自然的(natured),cognate同源的,nation民族(5)-pate,anticipate预期,dissipate驱散,participate参加,emancipate解放(4)-quate,equate使相等,equation方程式,equator赤道(3)-rate,rate速度,rating等级,first-rate第一流的,ratio比率,rational理性的(5)celebrate庆祝,vibrate(使)振动,separate分开(3)liberate解放,deliberate故意的,collaborate协作(3)exaggerate夸大,refrigerator冰箱,accelerate (使)加快,tolerate忍受(4)generate生成,degenerate退化,generator发电机(3)operate操作,operator操作人员,cooperate合作,incorporate合并(4)grate ful感激的,ungrateful忘恩负义的,migrate移居,emigrate移居,immigrate 移居入境,integrate综合(6)commem orate纪念,decorate装饰,evaporate蒸发,deteriorate恶化,inaugurate 举行就职典礼,saturate使浸透(6)–trate,concentrate集中,penetrate穿透(2)-strate,administrate管理,demonstrate证明,frustrate挫败,illustrate说明(4)-tate,agitate鼓动,dictate听写,facilitate使容易,hesitate犹豫,imitate模仿,irritate激怒,meditate考虑,rotate旋转,spectator观众(9)-state,state状态,status身份,estate房地产,statement声明,statesman政治家,statist统计学家,station车站,stationery文具,stationary静止的(9) -vate,activate刺激,cultivate培养,elevate提拔,elevator电梯,aggravate使恶化,motivate激发动机,private私人的(7)-uate,evaluate评估,fluctuate变动,graduate毕业,situate使位于(4)16)-ave(26)behave行为,behavior举止(2)brave勇敢的,grave坟墓,graveyard墓地,gravestone墓碑(4)cave山洞,concave凹的,caveman穴居人(3)favor支持,favorable有利的,favorite特别喜欢的,flavor风味(4)navy海军,naval海军的,pave铺设,pavement人行道(4)save储蓄,saving存款,slave奴隶,slavery奴隶制度,shave刮脸,shaver刮刀(6)wave波浪,wavelength波长,microwave微波(3)17)-aze,amaze使惊讶,blaze火焰,gaze凝视,graze让(动物)吃草,crazy狂热的(5)3.字母组合读/ei/(194)18)-aid,aid 援助,unaided无助的,AIDS艾滋病,maid女仆,maiden少女,raid袭击,afraid害怕的,said /e/,paid,laid (分别是say pay lay的过去式)(10)19)-aight,straight正直的,straightforward坦率的(2)20)–ail,(30)daily日报,fail失败,failure失败,hail冰雹,jail监狱,pail桶(6)mail邮件,airmail航空邮件,Email(electronic mail 的缩略),nail钉,snail蜗牛(5)rail铁轨,derail出轨,frail脆弱的,trail跟踪,railroad铁路,railway铁路,sail 航行,sailor水手(7)tail尾巴,tailor裁缝师,detail细节,retail零售,retailer零售商,entail使必须(6)a vail有益于,available可利用的,availability可用性,prevail胜过,wail嚎啕,veil面纱(6)(mail,male/ female,email /pail,pale /sail,sale /tail,tale,stale)21)-aim,aim目的,claim主张,acclaim欢呼,declaim高谈阔论,exclaim大喊,proclaim声明,reclaim要求归还(7)22)-ain(51)gain获得,regain重新获得,again再,chain链条,vain徒劳的(5)main主要的,mainly大体上,mainland大陆,domain领域,remain剩下,remains 残余,remainder剩余物(7)pain疼,painful痛苦的,Spain西班牙(3)plain朴素的,complain 抱怨,complaint抱怨,explain解释(4)rain雨,rainbow虹,raincoat 雨衣,rainy多雨的,brain脑,grain谷物,drain 排水沟,drainage排水系统,train培训,trainee受训者,training培训,terrain地形(12)strain压力,constrain抑制,restrain抑制,constraint 强迫束缚,restraint克制,refrain抑制(6)at tain获得,contain包含,container容器,entertain招待,detain拘留,maintain 维持,maintenance维修,obtain获得,abstain节制,retain保留,sustain维持(生命等),ascertain确定,stain污点,stainless不生锈的(14)注意下面单词的发音mountain山,fountain泉水,captain船长,portrait肖像【✋】certain,certainly,curtain,【☜】said, 【e】23)-aint,faint微弱的,saint圣人,paint绘画,painter画家,painting油画,complaint发牢骚,against反(对),constraint限制,acquaint使熟悉(acquaintance熟人,maintenance保养)(9)24)-aise,raise举起,praise赞扬,appraise评价,waist腰(waste),Renaissance 复兴(5)25)-ait,bait饵,诱惑物,trait特征,traitor叛徒,wait等待,await等候,strait (pl.)海峡(straight),faith信任,faithful忠实的(9)26)-ay(71)bay海湾,gay快活的,hay干草,decay腐烂,stay逗留,okay好,对(6)day白天,today今天,midday正午,weekday工作日,daylight白昼,daytime 白天,everyday,nowadays现今(8)lay放下,layer层(次),layman门外汉,layout布局,clay粘土,relay转播,delay 延迟,display,play游戏,player选手,playground运动场(11)May五月,maybe可能,mayor市长,dismay使失望(4)pay付款,payable应该付的,repay偿还,payment支付的款项(4)ray光线,X-ray X光,array一系列,gray灰色的,spray喷洒,pray祈祷(6)tray盘碟,stray迷了路的,ashtray烟灰缸,betray出卖,portray描绘(5)say说,says/sez/saying俗话,essay文章,assay测定,hearsay谣言(rumour),unsay收回说过的话(6)way方法,sway摇摆,away离开,always永远,anyway不管怎样,hallway过道,halfway半途地,midway中途,freeway快车道,cableway(ropeway)索道,the Milky Way(Galaxy)银河系,archway拱廊,gateway入口,doorway门口,driveway 车道,sideways向旁边,stairway楼梯,subway地铁,railway铁路,highway公路,motorway汽车道(21)注意下面单词ay法【✋】holiday, yesterday,Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday,4.特例(37)27)ea (13)great伟大的,break打破,breakfast早餐,breakable以破碎的,unbreakable牢不可破,breakthrough突破,breakdown损坏,daybreak黎明,heartbreak令人心碎的事,icebreaker破冰船,housebreaker小偷,jailbreak越狱,outbreak爆发(13)28). -ei(gh)(15)reign统治,朝代,rein缰绳,vein血管,静脉,veil面纱(4)-eigh,weigh称…的重量,neighbor邻居,neighborhood附近地区(3)eight八(个),eighth第八,eighteen十八,eighty八十,weight重量,freight货运(费),height高度,heighten /`haitn/提高(8)29). –ey(7)hey嗨,they他们,obey服从,grey灰色的,prey猎物,convey传送,survey 检查30).e,ballet [b✌`le✋]芭蕾舞,elite [ei`1i:t] 精英(2)以上是以大学英语四六级词汇,统计了一下,总共发/ei/音的单词有866个,分配在30个音节中。
地质专业bismuth glance 辉铋矿bit 钻头bit pressure 钻压bit weight 钻压bitumen 沥青bituminization 沥青化bituminous coal 烟煤bituminous shale 沥青质页岩bitummen ratio 沥青比值black iron ore 磁铁矿black jack 铁闪锌矿black lead 石墨blast furnace 高炉blasthole 炮眼blasthole drilling 钻炮眼blasting 爆破blasting cap 雷管bleached zone 淋溶带blind fault 隐伏断层blind ore body 盲矿体blind shaft 盲井blind valley 盲谷blind zone 盲区block 滑车block and tackle 滑轮组block caving 分块崩开采法block mountain 断块山block movement 地块运动block structure 块状结构block upwarping 地块隆起blowaut 井喷blowing 井喷bog 沼地bog formation 沼泽化bog iron ore 沼铁矿bog peat 低位泥炭boghead 藻煤boghead coal 藻煤boiling line 钢丝绳bolson 干燥盆地bomb 火山弹bonanza 富矿体bore hole 钻孔bore pit 探井borer 钻工boring 钻进boring bar 钻杆boring bit 钻头boring head 钻头boring machine 钻机boring method 钻井方法boring pump 钻眼用泵boring rod 钻杆boring rod set 钻杆装置boring rope 钻机用的钢丝绳boring stick 土钻boring tube 钻管boring with line 钢绳冲唤钻进boudinage 香肠构造bouguer anomaly 布格异常bouguer gravity anomaly 布格重力异常boundary 边界boundary conditions 边界条件boundary layer 边界层boundary line 界线bourne 间歇河box fold 箱状褶皱brachy fold 短褶皱brachyanticline 短背斜brachysyncline 短向斜branch 枝branch line 支线branch vein 支脉bright coal 光亮型煤broad leaved forest 阔叶林broad leaved tree 阔叶树brown algae 褐藻类brown coal 褐煤brown mud 褐泥bryophyta 苔藓植物bryophytes 苔藓植物bryozoa 苔藓动物类bulk flotation 全浮选bulk sampling 大块取样burgy 煤粉burial metamorphism 埋藏变质buried karst 埋藏型岩溶butte 孤山cable belt 缆摔带运输机caking ability 粘结度caking coal 粘结煤caking index 粘结指数caking property 粘结性calc alkali granite 钙碱花岗岩calcite 方解石caledonian folding 加里东褶皱caledonian orogeny 加里东造山运动carat 克拉carbargillite 碳质页岩carboapatite 碳酸磷灰石carbohydrate 碳水化合物carbon 碳carbon compound 碳化合物carbonate 碳酸盐carbonate rock 碳酸盐岩carbonate sediments 碳酸盐质沉积carbonatite 碳酸盐岩carbonic period 石炭纪carboniferous 石炭纪的carboniferous period 石炭纪cataclasite 碎裂岩cataclastic 碎裂的catastrophic theory 灾变论catastrophism 灾变论category 类category of reserves 储量级别cavern 岩洞cavern water 溶洞水cavernous 洞穴状的caving 塌落caving line 崩落线cavity filling deposit 洞穴填充矿床cement bond logging 固井测井cement grout 水泥浆cement mortar 水泥砂浆cement seal 水泥封闭cement slurry 水泥浆cement substance 粘合质cement water factor 水灰比cement water ratio 水灰比cementation 胶结cementation borehole 水泥灌浆钻孔cementation zone 胶结带cementing 水泥灌浆cementum 水泥质cenozoic 新生代cenozoic era 新生代central plain 湖心平原central type volcano 中心式火山chain silicates 链硅酸盐chalk 上白垩纪;白垩chamber of ore 矿袋chambered vein 囊状矿脉champion vein 巨矿脉change in type of geosyncline 地槽类型转化channel precipitation 河道沉淀chert 燧石chronolithologic unit 年代地层单位chronologic scale 地质年代表chronology 年代学circum pacific 环太平洋的circum pacific calc alkaline petrographic province 环太平洋钙碱性岩石区civil engineering 土木工程clarain 亮煤clarite 亮煤clarke number 克拉克值clarodurite 微亮暗煤clasolite 碎屑岩cleat 割理clino unconformity 斜交不整合clinometer 地质罗盘closed fault 闭合断层closed fold 闭合褶皱closed joint 闭式节理cluster 群;串coal 煤coal accumulating basin 聚煤盆地coal accumulating palaeostructure 聚煤古构造coal analysis 煤分析coal ash fusion temperature 煤灰熔点coal ball 煤层石球coal basin 煤盆地coal bearing formation 含煤地层coal bearing property 含煤性coal bearing ratio 含煤系数coal carbonization 煤之碳化coal deposits 煤矿床coal diagenesis 煤成岩酌coal district 煤产地coal dressing 选煤coal field 煤田coal field gas 煤田气coal for gasification 气化用煤coal forming period 聚煤期coal forming process 成煤酌coal gas 煤气coal geology 煤炭地质学coal measures 煤系coal metamorphism 煤变质酌coal mine 煤矿coal miner 煤矿工coal mining 采煤coal oil mixture 煤焦油混合物coal petrology 煤岩学coal preserving structure 赋煤构造coal property 煤质coal reserves 煤储量coal seam 煤层coalescing alluvial fan 复合冲积扇coalification 煤化酌coalification jump 煤化酌跃变coalman 煤矿工coaly 含煤的coarse grained texture 粗粒结构coarse sand 粗砂coarsness 粗粒度coastal plain 海滨平原coastal sand dune 海岸沙丘coastal terrace 海岸阶地coastal vegetation 海滨植被coastline 海岸线coating 覆盖层code minier 矿山法则code of stratigraphic nomenclature 地层命名法规coeffcient of volume compressibility 体积压缩系数coefficient 系数coefficient of compressibility 压缩系数coefficient of consolidation 固结系数coefficient of discharge 量系数coefficient of elasticity 弹性系数coefficient of expansion 膨胀系数coefficient of friction 摩擦系数coefficient of permeability 渗透系数coefficient of relaxation 松弛系数coefficient of restitution 抗冲系数coefficient of safety 安全系数coefficient of uniformity 均匀系数coefficient of variation 变化系数coefficient of variation of grade 品位变化系数coefficient of viscosity 粘滞系数coeruleite 铜矿coke 焦炭coke button 焦渣coking 焦化coking capacity 结焦性coking coal 炼焦煤coking property 结焦性coking quality 结焦性collapse 崩落collapse basin 塌陷盆地collapse caldera 塌陷破火山口collapse doline 塌陷漏斗collapse lake 塌陷湖colony 群体columnar ore shoot 矿柱columnar section 地层柱状剖面图columnar structure 柱状构造compaction 压缩compaction fold 致密褶皱compensate 补偿compensating method 补偿法compensation 补偿compensation depth 补偿深度compensation point 补偿点compensation water 补偿水compensator 补偿器complex fault 复断层complex fold 复褶皱complex rock 复合岩concentrating mill 选矿厂concentration 浓度concentration gradient 浓度梯度concession 开采权condition of similarity 相似条件conditional equilibrium 条件平衡conditional instability 条件性不稳定性conduit 火山口conformable 整合的conformable contact 整合接触conjugate faults 共轭断层conjugate point 共轭点conjugate shear planes 共轭剪切面conjugate stress 共轭应力conjugated joint 共轭节理contact metamorphic deposit 接触变质矿床contact metamorphic zone 接触变质带contact metamorphism 接触变质contact metasomatism 接触交代contact mineral 接触矿物contact plane 接触面contemporaneous 同时的contemporaneous deformation structure 同生变形构造contemporaneous erosion 同时侵蚀contemporaneous fault 同生断层contemporaneous heterotopic facies 同时异相content 品位content of gas 瓦斯含量continental facies 陆相continental flysch formation 陆相复理式建造continental river 大陆河continental sea 内陆海continental sediment 陆相沉积continental shelf 陆棚continental slope 大陆坡coral 珊瑚core 岩心core analysis 岩心分析core bit 岩心钻头core boring method 取心钻探法core breaker 岩心提取器core drill 岩心钻core drilling 岩心钻进core extractor 岩心提取器core grabber 岩心爪correlation of coal seams 煤层对比correlation of strata 地层对比correlation table 对比表craton 稳定地块cratonization 克拉通化酌cretaceous period 白垩纪crozzling coal 炼焦煤crude oil 原油crust of weathering 风化壳crustal fault 地壳断裂cryptodome 潜圆丘cryptovolcanic structure 潜火山构造cryptozoic eons 隐生宙crystal 晶体cuticle 角质层cuticular 表皮的debris 岩屑debris cone 冲积锥debris soil 岩屑土deep focus earthquake 深源地震deep fold 基底褶曲deep karst channel 深岩溶洞deep sea deposit 深海沉积deep sea drilling 大洋钻探deep sea floor 深海底deep seated weathering 深层风化deep seismic sounding dss 深地震测深deep weathering 深层风化deep well drilling 深孔钻进deep well turbine pump 深钻孔涡轮泵defile 山谷deflation 风蚀deformation 应变deformation band 变形带degasify 脱瓦斯degass 脱瓦斯degree of hardness 硬度delta 三角洲delta deposit 三角洲沉积delta lake 三角洲湖deltaic coast 三角洲海岸dendrochronology 年轮年代学deposit of sedimentary origin 沉积成因矿床deposition factor 沉积因子deposition rate 沉积速度depositional surface 沉积面depositional system 沉积体系desert deposit 沙漠沉积物desert lake 沙漠湖development machine 掘进机development well 确定油田边界的井devonian 泥盆纪devonian period 泥盆纪dewater 排水dewatering 脱水dewatering pump 排水泵diameter of bore 钻孔直径diameter of particles 粒径diamond anvile 金刚石测钻diamond bit 金刚石钻头diamond boring 金刚石钻进diamond drilling 金刚石钻进diamond drilling bit 金刚石钻头discordance 不整合discordant 不整一的discordant age 不整合年龄discordant batholith 不整合岩基discordant bedding 不整合层理discordant injection 不整合侵入discordant intrusive 不整合侵入岩体dislocation 断层dislocation breccia 断层角砾岩dislocation metamorphism 断错变质dome 穹顶dome mountain 穹形山dome shaped fold 穹状褶皱dome shaped volcano 穹状火山dome structure 穹窿构造dormant volcano 休火山drill hole 钻孔drill rig 钻机drill rod 钻杆drill steel 钻钢drill stem 钻杆driller's log 钻井记录drilling bit 钻头drilling derrick 钻塔drilling exploration 钻探drilling rig 钻机drilling technique 钻探技术drilling template 井口盘drilling unit 钻井装置drilling with direct circulation of mud 泥浆正向循环钻进drillings 钻孔碎屑dry analysis 干法分析dry gas 干瓦斯durain 暗煤dyas 二迭系dyke 岩脉dynamic geology 动力地质学dynamic geomorphology 动力地貌学galery 巷道gangue 脉石gangue rock 脉石岩gap 峡谷;间隙;海谷gap in the succession of strata 地层间断gas coal 气煤gas flame coal 长焰煤gasify 煤气化enetic type of ore deposit 矿床成因类型genetic types of coal 煤成因类型geoanticline 地背斜geoarchaeology 地质考古学geoastronomy 宇宙地质学geobarometer 地质压力计geobasin 地盆geochemical 地球化学的geochemical anomaly 地球化学异常geochemical balance 地球化学均衡geochemical behavior 地球化学性状geochemical behaviour of elements 元素的地球化学性状geochronology 地质年代学geochronometry 地质年代测定法geodynamics 地质力学geogeny 地球成因学geographical latitude 地理纬度geographical longitude 地理经度geologic setting 地质构造geologic time 地质年代geological age 地质时代geological background 地质背景geological compass 地质罗盘geological conditions 地质条件geological record 地质编录geological reserves 地质储量geological section 地质剖面geological survey 地质勘查geotectonic map 大地构造图geotectonics 大地构造学gneiss 片麻岩gneissic 片麻状的grade of coal 煤级grance coal 光亮型煤granite 花岗岩grit 粗砂岩grout 水泥浆guyot 平顶海山hand drilling 人工打钻heading machine 掘进机high moor 高位沼泽high volatile bituminous coal a 气煤high volatile bituminous coal b 长焰煤high volatile bituminous coal c 焰煤hillside creep 滑坡hoist 升起hoisting cable 提升铜丝绳hoisting crane 升降起重机hole boring 井孔钻进hole deviation 钻眼偏斜hole drilling 井孔钻进hole mouth 井口hole size 钻孔直径holespacing 炮眼间距holocene 全新世horizontal angle 水平角horizontal fault 水平断层horizontal slip 水平滑动horizontal stratum 水平岩层horst 地垒horst block mountain 地垒式断块山humate 腐殖酸盐humic acid 胡敏酸humic coal 腐殖煤humification 腐殖化humin 胡敏素huminite 腐殖煤humosapropelic coal 腐殖腐泥煤humus 腐殖质hydrogeochemical prospecting 水文地球化学勘探hydrostatic pressure 静水压力hydrothermal deposit 热液矿床hypabyssal 半深成的hypautochthonous coal 微异地生成煤hypsographic map 等高线地形图ice age 冰期ice barrier 冰障ice cap 冰帽idiochromatic 自色的igneous 火成的igneous rock 火成岩imbricate 叠瓦状imbricated fault 叠瓦状断层imbricated structure 叠瓦构造imbricated texture 叠瓦状结构immediate roof 直接顶immerse 浸入impact 冲击碰撞impact crusher 冲撞破碎机impermeability 不渗透性impermeable seam 不透水层impervious bed 不透水层impervious horizon 不透水层impregnate 浸染impregnated structure 浸染状构造impregnation 浸透impregnation deposit 浸染矿床impsonite 焦性沥青incipient peneplain 初期准平原incipient peneplane 初期准平原inclination 倾角inclined bed 倾斜层inclined boring 倾斜钻进inclined drilling 倾斜钻进inclined fold 歪斜褶皱inclined plane 倾斜面inclined seam 斜矿层inclined shaft 斜井inclined slice 倾斜分层incompetent bed 弱岩层induced fan 抽风机induced infiltration 诱导渗透industrial classification of coal 煤工业分类industrial grade 工业品位inferred reserves 推算储量infrastructure 下层构造infusorial earth 硅藻土ingression 海侵inherent ash 固有灰分initial dip 原始倾斜initial form 原始地形inland 内地inland basin 内陆盆地inland lake 内陆湖inland sea 内海inlet 峡湾interbedded 夹层的interbedded stratum 夹层interbedding 互层intercalary strata 夹层intercontinental sea 陆间海intercratonic basin 克拉通内盆地interglacial 间冰期的interglacial epoch 间冰期interior basin 内陆盆地interlayer 夹层intermediate hinterland 中间地块intermediate massif 中间地块intermediate rock 中性岩intermount basin 山间盆地interpolation 内插法interregional unconformity 区域不整合intrusion 侵入intrusive rock 侵入岩inverted fold 倒转褶皱inverted order 倒转层位isobath 等深线isohypse 等高线isopach 等厚线isopach map 等厚图isotopic age determination 用同位素的时代测定isotopic analysis 同位素分析isotopic dating 用同位素的时代测定jack hammer 凿岩锤jet 煤精joint 节理;关节joint set 节理组joint surface 节理面jura 侏罗纪jurassic period 侏罗纪kaolin 高岭土kaolinite 高岭石karst 岩溶karst denudation plane 岩溶剥蚀面karst landform 岩溶地貌karst landscape 岩溶景观karstenite 硬石膏katamorphism 碎裂变质katazone 深变质带kink 弯曲kink fold 折带褶曲lacuna 地层缺失lacustrine deposits 湖沉积lacustrine formation 湖积建造lacustrine terrace 湖成阶地lagoon 泻湖lagoon deposits 泻湖沉积lagoon sediments 泻湖沉积land facies 陆相land subsidence 地盘沉陷latitude 纬度lava 熔岩lava bed 熔岩层lava cascade 熔岩瀑布lava column 熔岩柱lava cone 熔岩锥lava crater 熔岩火口lava dome 熔岩穹丘lava flood 熔岩泛lava flow 熔岩流lava sheet 熔岩席layer of shale 夹层layered gneiss 层状片麻岩llead lead method 铅法年龄测定lead zinc ore 铅锌矿leaf by leaf injection 层层侵入legend 图例lens 扁豆状矿体lensoid ore body 透镜状矿体leucocrate 淡色岩leucocratic rock 淡色岩levee 天然堤level 水准level surface 水准面lignification 褐煤化lignified 褐煤化的lignite 褐煤limb 翼limb of fold 褶皱翼limestone 石灰岩limestone cave 灰岩洞linear fold 线状褶皱linked vein 链状矿脉liptobiolith 残植煤lit by lit injection 层层贯入lit par lit intrusion 间层侵入lithofacies 岩相lithofacies map 岩相图lithogenesis 岩石成因lithosphere 岩石圈lithospheric fault 岩圈断裂lithotype 煤岩类型littoral terrace 海滨阶地local unconformity 局部不整合log 钻孔柱状图;测井记录log interpretation 测井记录解释logging 测井long flame coal 长焰煤low volatile bituminous coal 低挥发分烟煤low volatile coal 低挥发分煤lump coal 块煤maceral 煤显微组分macrosporangium 大孢子囊macrospore 大孢子macrosporophyll 大孢子叶macrostratigraphy 宏观地层学macrostructure 宏观结构magma 岩浆magmatic rock 岩浆岩magnetic north 磁北magnetite 磁铁矿malachite 孔雀石malacolite 白透辉石mantle 地幔map interlinking 接图marginal sea 边缘海marginal trough 边缘地槽marine deposit 海洋沉积marine erosion 海蚀marl 泥灰岩marlaceous face 泥灰岩相marsh 沼泽marsh peat 湿地泥炭massif 地块massive 块状的massive coal 块煤mature 成孰的mature stage 壮年期mature valley 壮年谷maturity 壮年期maximum basin relief 最大盆地起伏meadow 草地meagre coal 贫煤measuring reel 卷尺measuring stick 量尺measuring tape 卷尺measuring tube 量筒mechanical weathering 机械风化medium grained sand 中粒沙medium grained texture 中粒结构medium sand 中砂medium thickness seam 中厚层medium volatile bituminous coal 中度挥发烟煤megabreccia 巨形角砾岩meridian 子午线meridional circulation 经向环流meridional structural system 经向构造体系mesocrate 中色岩mesocratic 中色的mesodialyte 中性石mesogeosyncline 陆间地槽meta ripples 不对称波痕metallogenic epoch 成矿时代metallogenic factors 成矿因素metallogenic map 成矿图metallogenic province 成矿区metallogeny 矿床成因论metamorphic 变质的metamorphic deposit 变质矿床metamorphic diffusion 变质扩散酌metamorphic event 变质事件metamorphic facies 变质相metamorphic grade 变质程度metamorphic map 变质图metamorphic reaction 变质反应metamorphic rock 变质岩metasomatism 交代metasomatosis 交代变质metasome 交代矿物mica 云母microspore 小孢子microtectonics 显微构造mid oceanic ridge 洋中脊mid oceanic ridge basalt 中央海脊玄武岩mill 选矿厂mineragenetic province 成矿区mineral 矿物mineral assemblage 矿物集合mineral association 矿物组合mineral composition 矿物成分mineral deposit 矿床mineral occurrence 矿点mineral resources 矿石储量;矿产资源mineralized zone 矿化带minimum mining content 最小可采品位minimum mining thickness 最小可采厚度minimum mining width 最小可采厚度minimum temperature 最低温度minimum workable grade 最低可采品位minimum workable thickness 最低可采厚度mining 矿业;采矿mining losses 开采损失mining right 采矿权miocene 中新世moisture content 水分含量moisture content of coal 煤水分monoclinal 单钭的monoclinal fold 单斜褶皱monoclinal mountain 单面山morass 沼泽moss bog 藓类沼泽mountain range 山脉mountain ridge 山脊mountain system 山系muscovite 白云母muscovite schist 白云母片岩nappe 推复体natrium 钠natural asphalt 天然沥青natural coke 天然焦炭neo ice age 新冰期neogene 新近纪neutral humus 中性腐殖质nickel 镍nickel ore 镍矿nonbedded 非成层的noncoking coal 非粘结性煤nonconformity 不整合normal fault 正断层normal fold 正褶皱normal order 正常层序normal succession 正常层序north latitude 北纬north pole 北极obduction 仰冲obduction plate 仰冲板块obduction zone 仰冲带oblique fault 斜断层oblique fold 斜卧褶皱oblique joint 斜节理offshore 外滨offshore bar 滨外洲oligocene 渐新世onlap 海侵超覆open cut mining 露天采矿open cut ore mine 露天开采矿山open hearth 平炉open pit method 露天开采法ophiolite 蛇绿岩ophiolite formation 蛇绿岩建造ordovician 奥陶纪ore 矿石ore bed 矿层ore deposit 矿床ore dilution 矿石贫化ore formation 矿石建造ore pillar 矿柱ore reserve 矿储藏量orogen 造山地带orogenesis 造山运动orogenic cycle 造山旋回overfold 倒转褶皱overland flow 表面径流overland runoff 地表径流overlap 超复overlying strata 覆层overlying strata of coal measures 煤系盖层overthrust 逆掩断层overthrust block 掩冲体overthrust mass 掩冲体overthrust plane 逆掩断层面overthrust sheet 逆掩层overthrusting plate 上冲板块overturn 倒转overturned anticline 倒转背斜overturned fold 倒转褶皱overturned succession of strata 倒转层序oxidation zone 氧化带oxidation zone of sulphide deposits 硫化物矿床氧化带oxygen content of coal 煤中氧paired metamorphic belt 双变质带paleogene 古近纪paleogeographical map 古地理图paleostructure 古构造paleotectonic 古构造的paleotypal 古相的paleozoic era 古生代paludal 沼泽的paludification 沼泽化paraclase 断层裂缝paraconformity 似整合parallel faults 平行断层parallel folding 平行褶皱parallel growth 平行共生parallel unconformity 假整合parallel vein 平行脉parent rock 母岩pay dirt 可采矿石pay ore 可采矿石peat 泥炭peat bog 泥炭沼泽peat formation 泥炭形成pegmatite 伟晶岩pegmatite deposit 伟晶岩矿床pelagic deposit 深海沉积pelagic facies 远海相pelagic sediment 远海沉积物pelite 泥质岩pelitic 泥质的pelitic rock 泥质岩peneplain 准平原percussion rotary boring 冲积钻钻探percussive rotary drilling 冲积钻钻探periclinal 穹状的periclinal structure 穹状构造peridot 橄榄石peridotite 橄榄岩period 纪periostracum 角质层permian 二叠纪permian period 二叠纪petrofacies 岩相petrographical formation 岩层petrographical province 岩区petrography 岩石学petroleum 石油phreatic rise 地下水上升phreatic zone 潜水带phyllite 千枚岩phyllitic 千枚状的piedmont 山麓piedmont alluvial plain 山前冲积平原piedmont benchland 山麓阶地piedmont glacier 山麓冰川piedmont plain 山麓冲积平原pillow lava 枕状熔岩pillow like 枕状的pillow structure 枕状构造pistacite 绿帘石placer deposit 砂积矿床plain 平原plain of accumulation 堆积平原plain of denudation 剥蚀平原plain of marine erosion 海蚀平原plant ash 植物灰plate 板plate collision 板块碰撞plate kinematics 板块运动学plate margin 板块边缘plate movement 板块运动plate tectonics 板块构造plateau 高原plateau basalt 高原玄武岩platform 台地platform anteclise 台背斜pluvial age 洪积时期polder 堤围泽地possible ore 可能矿量possible reserves 可能储量post glacial age 冰期后的时期post glacial period 冰后期precambrian 前寒武纪primary peneplain 始准平原primary sedimentary structure 原始沉积构造primeval forest 原始森林primitive 原始的probable reserves 可能储量process of crustal movement 地壳运动过程prognostic map 预测图proluvial fan 洪积扇prospect hole 勘探钻孔prospect opening 勘探巷道prospect pit 探井prospect shaft 勘探立井prospect tunnel 勘探平硐prospecting 勘探prospecting bore 勘探钻孔prospecting by drilling 钻进勘探prospecting pit 勘探试坑prospecting well 探井proved ore 证实的矿量proved reserves a级储量proximate analysis of coal 煤工业分析psammite 砂质岩psammitic 砂屑的psammitic rock 砂质岩psephitic 砾状的psephitic rock 砾质岩pulverized coal 粉煤pyrite 黄铁矿quarry 采石场quarrying 露天开采quarternary 第四纪quartz 石英quartz crystal 水晶rain print 雨痕rain rill 雨沟rate of production 生产率rate of recovery 回采率rate of sedimentation 沉淀速度rate of subsidence 沉陷速度raw coal 原煤recovery 回收;采取recovery factor 岩心采取率recovery hook 打捞钩recovery ratio 回采率recrement 矸石reef 礁regression 海退regression analysis 回归分析regressive sequence 海退层序rejects 尾矿relative age 相对时代retrogradation 海蚀后退reverse fault 逆断层rhythm 韵律ridge 海岭riebeckite 钠闪石rift 裂谷rift belt 裂谷带rift valley 中央裂谷rift zone 裂谷带rig 钻探设备right angle 直角rill 小溪rock facies 岩相rock formation 岩系rotary bit 旋转式钻头rotary boring 回转钻探rotary drill 旋转钻机rotary drilling machine 旋转钻机row 煤层run 走向run of mine coal 原煤run of mine ore 原矿rutile 金红石sac shaped 囊状的safe yield 可靠产量sag 凹陷salt dome 盐丘salt lake 盐湖salt marsh 咸沼;盐沼saprolite 腐泥土sapropel 腐殖泥sapropelic coal 腐泥煤sapropelic groundmass 腐泥基质sapropelite 腐泥岩sapropelites 腐泥岩sapropelitic group 腐泥化组saprophages 腐生物saprophytes 腐生物sapropsammite 砂质腐泥scaffold 脚手架schist 片岩schistosity 片理sea level 海平面sea level fluctuation 海面升降sea water intrusion 海水浸入seam floor 底盘seam roof 顶盖岩seam thickness 层厚secondary recovery 二次开采sediment 沉积sedimentary cover 沉积盖层sedimentary cycle 沉积旋回sedimentary deposit 沉积矿床sedimentary formation 沉积建造sedimentary mantle 沉积盖层sedimentary model of coal 煤沉积模式sedimentary nappe 沉积推复体sedimentary rock 沉积岩sedimentary structure 沉积构造sedimentary system 沉积体系sedimentation basin 沉积盆地sedimentation rate 沉淀速度semianthracite 半无烟煤semibituminous coal 半沥青煤semibright coal 半亮煤semidull coal 半暗煤serpentine 蛇纹石serpentite 蛇纹石shield 地盾shiver 页岩siderite 菱铁矿silt 粉砂silting 淤积siltstone 粉砂岩silurian 志留纪slate 板岩slide 滑动slide fault 滑动断裂slime 淤泥sphenoid 楔状sphenolith 岩楔spongy parenchyma 海绵组织spongy spicule 海绵骨针spongy structure 海绵构造spontaneous combustion of coal 煤自燃发火spore 孢子spore bearing plants 孢子植物spore coal 孢子煤spore coat 孢壁sporinite 孢子体sporinitic liptobiolith 孢子残殖煤stable humus 稳定腐植质steep fault 陡角断层steep slope 高倾斜steepness 陡度strand deposits 沿滨沉积strata 地层stratiform 层状的stratiform ore deposit 层状矿床stratigraphic overlap 地层超复stream bed 河床stream channel 河道sstrike 走向strike fault 走向断层strike joint 走向节理strike line 走向线sublittoral zone 潮下带submarine coal field 海底煤田sulfur content of coal 煤中硫量sulfur metasomatism 硫交代table mount 平顶海山table mountain 平顶山table reef 平顶礁tail 尾tail assay 尾料分析tail fin 尾tailings 尾渣tailings grade 尾矿品位talc 滑石talus 山麓talus breccia 倒石锥角砾岩tar sand 沥青沙taxite 斑杂岩technologic properties of coal 煤工艺性tectogene 深坳槽tectonic 构造的tectonic axis 构造轴tectonic basin 构造盆地tectonic facies 构造相tectonic level 构造层位tectonic map 大地构造图temperate climate 温带气候temperate lake 温带湖temperate zone 温带tendency 倾向tensile force 张力tensile strength 抗张强度tensile stress 张应力tension 张力tension deep fracture 张性深断裂tension fracture 张破裂tension joint 张节理terrestrial facies 陆相terrestrial sediments 陆地沉积层terrigenous deposit 陆源沉积test boring 勘探钻井test hole 探井test piece 试验片test pit 探井test well 探井theodolite 经纬仪theory of isostasy 地壳均衡说theory of pediplanation 山麓剥蚀平原学说theory of polycycle 多旋回说thermal capacity 热容量thin bed 薄层thin out of coal seam 煤层尖灭three dimensional seismic method 三维地震勘探法thrust 逆冲断层thrust fault 逆冲断层thrust plane 逆逆断层面tidal current 潮流tidal delta 潮汐三角洲tidal efficiency 潮汐率tidal terrace 后滨阶地tidal zone 潮汐带tide 潮汐tilt 倾斜tilted aquifer 倾斜含水层tilted block 倾斜地块tilted stratum 倾斜层top slicing system 下向分层采矿法topographic map 地形图topography 地形学topset bed 顶积层transgression 海进transgressive injection 不整合侵入transgressive overlap 海侵超覆transgressive unconformity 海侵不整合triassic 三叠期triassic period 三迭纪tropical climate 热带气候tropical lake 热带湖tropical zone 热带true dip 真倾角true thickness 真厚度turf 泥炭turfary 泥炭沼泽ultimate analysis of coal 煤炭元素分析ultimate plain 终平原ultrabasic rock 超基性岩ultrabasite 超基性岩unconformable 不整合的unconformity 不整合underground gasification of coal 煤炭地下气化underground water 地下水underhand stoping 下向梯段回采underlying bed 下伏层underlying seam 下层unsymmetric fold 不对称褶皱upland 高地upland moor 高位沼泽uplifted plain 上升平原upper confining bed 上覆隔水层upper roof 老顶upstream water 上层带水vadose zone 通气层valley 谷valley bog 河谷沼泽valley fill 河谷填积valley glacier 谷冰川valuation 评价vegetable mould 沼泽泥vegetable remains 植物残余vegetation zone 植被带vein 矿脉vein deposit 脉矿床venner rock 表层vent 火山口vibrator 振动器振子vibratory drilling 振动钻进vibratory percussive drilling 振动冲魂井vibratory rotary drilling 振动旋转钻井vitrain 光亮型煤vitrinite 镜质组vitrite 微镜煤volatile 挥发性的volatile components 挥发组分volatile content 挥发组分含量volcanic 火山的volcanic arc 火山岛弧volcanic ash 火山灰volcanic ash soil 火山灰土volcanic association 火山岩组合wall 墙壁wall rock alteration 围岩蚀变water separator 脱水器water solubility 水溶性water stage 水位water table 地下水面weakly caking coal 弱粘煤weathering crust 风化壳weathering residues 风化残留物wedging out 尖灭wedging out of coal seam 煤层尖灭weighted average 加权平均值well boring 钻井well diameter 钻孔直径well drilling 钻井winning assembly 采掘设备winning drum 卷筒提升机wire line 钢丝绳workability of rock 岩石可采性workable deposit 可开采矿床workable thickness 可采厚度working 开采xylem 木质部xyloid coal 木煤xylovitrain 木质镜煤young stage 幼年期young valley 幼年谷zone of contact 接触变质带zone of faulting 断裂带zone of fracture 破裂带zone of leaching 淋滤带。
352古地理学报图4准噶尔盆地南缘侏罗纪沉积相演化及盆地边界分布A一八道湾组;B一三工河组;C一西山窑组;D一头屯河组;E一齐古组;F一喀拉扎组Fig.4SedimentaryfaciesevolutionandbasinboundariesdistributionofsouthernmarginoftheJurassicinJunggarBasin1一三角洲;2一滨浅湖;3一半深湖一深湖;4一冲积扇;5一辫状河;6一曲流河;7一地层尖灭线;8一预测的盆地边界;9一推测的地层尖灭线;10一现今盆地南缘的老山边界;11一不能确定沉积水体是否相连;12一地名;13一井名;14一河流待进一步研究。
后峡地区现今仅残留部分头屯河组紫红色河流相沉积,盆地南缘头屯河剖面的头屯河组向上红色条带逐渐变多,显示头屯河组沉积时期,盆地沉积范围发生一定的萎缩,气候开始逐渐变得干燥。
总之,后峡地区侏罗系地层划分、沉积相特征、沉积序列均可与盆地南缘剖面进行对比,沉积体系分析也显示早~中侏罗世的盆地边界至少位于后峡附近(图4),头屯河组沉积时期及其以后,盆地边界开始向北迁移,气候逐渐变得干燥。
晚侏罗世时期,盆地南缘形成特征的红色喀拉扎组砾岩,分布范围介于乌鲁木齐以西至安集海河以东地区,为一套冲积沉积体系,除在准噶尔盆地东部有部分钻井钻遇外,盆地其他构造单元均未钻遇,表明晚侏罗世盆地沉积范围明显向北迁移,气候变得干燥。
此外,中央低凸起(车排子一莫索湾凸起)侏罗系遭受强烈的剥蚀、博格达山前喀拉扎砾岩的分布(图4)以及广泛分布的白垩系底砾岩(方世虎等,2004)表明,晚侏罗世一早白垩世早期盆地边界已发生明显的向北迁移,博格达山已构成盆地南缘重要的物源体系之一。
4准噶尔盆地南缘侏罗纪沉积相演化以盆地南缘四条重点露头剖面和后峡剖面的沉354古地理学报图5早、中侏罗世(A)和晚侏罗世一早白垩世早期(B)准噶尔盆地南缘盆山格局Fig.5Patternofbasin—orogenyframeworkoftheEarlyandMiddleJurassic(A)andtheLateJurassic—EarlyCretaceous(B)insouthernmarginofJunggarBasin含煤层序,显示相似的沉积环境,表明天山在早、中侏罗世时期不可能是高耸的山脉,对气候的切割作用可能不如Hendrixet口z.(1992)认为的那样显著。
2019年1月第24卷第1期中国石油勘探CHINA PETROLEUM EXPLORATION DOI : 10.3969/j .issn. 1672-7703.2019.01.011川中地区中二叠统断溶体发育特征及形成机制黎 荣^ 胡明毅「2潘仁芳八2胡忠贵(1长江大学油气资源与勘探技术教育部重点实验室,2长江大学地球科学学院)摘要:川中地区中二叠统碳酸盐岩经历了多期构造变形和岩溶作用,并沿溶蚀断裂带形成了各种不规则的断溶 体。
为了明确断溶体形成及发育特征,预测断溶体发育区,对断溶体类型及形成机制进行研究。
根据岩心、薄片、测井和地震资料,在川中地区识别岀溶洞一裂缝型、裂缝型和裂缝一溶洞型3种类型的断溶体,断溶体类型受断裂和岩 溶储层发育规模和期次控制。
溶洞一裂缝型断溶体主要是同沉积断裂带叠加茅口组暴露剥蚀的岩溶洞而形成的;裂缝型断溶体是加里东期及海西期形成的深大断裂在后期复活后受到大气淡水溶蚀、热液溶蚀以及有机酸溶蚀共同作用下 形成的;而裂缝一溶洞型断溶体是加里东期和海西运动产生的次生断裂在大气淡水和有机酸溶蚀中二叠统颗粒滩形成的断控复合面状溶蚀体。
断溶体作为一个复合的储集体为油气提供了良好的储集空间,其主要分布于深大断裂带及其 伴生的次生断裂带溶蚀面,且叠加颗粒滩的裂缝一溶洞型断溶体为最有利的储集体。
关键词:川中;中二叠统;构造变形;岩溶;断溶体;储集体中图分类号:TE111.2文献标识码:ADevelopment characteristics and forming mechanism of Middle Permianfault-karst carbonate reservoirs in the central Sichuan BasinLi Rong 1'2, Hu Mingyi 1,2, Pan Renfang 1'2, Hu Zhonggui'2(1 Key Laboratory of O il and. Gas Resources and Exploration Technology, Ministry of E ducation, Yangtze University;2 College of E arth Sciences, Yangtze University )Abstract: The Middle Permian carbonate rocks in the central Sichuan Basin have experienced multi-stage tectonic deformation andkarstification, and accordingly various irregular fault-karst carbonate rocks have been formed along the dissolved fault zone. In order to clarify the forming and development characteristics, and predict where fault-karst carbonate rocks are developed, the type and forming mechanism of fault-karst carbonate rocks have been studied. According to core, thin section, logging and seismic data, three types of fault-karst carbonate rocks were identified, including vug-fracture type, fracture type and fracture-vug type, which depend on the development scales and periods of karst reservoirs and faults. The vug-fracture type is based on the karst vugs from the superposition of syn-depositional fault belts and the exposure of the Maokou Formation. The fracture type is the result of the joint dissolution action among meteoric water, thermal fluids and organic acid on the resurrecting deep and large faults formed in the Caledonian and Hercynian periods. The fracture-vug type is the fault controlling composite formed in the Caledonian and Hercynian Movements, which are formed by the secondary faults and plane fault karst carbonate rocks as the result of meteoric water and organic acid dissolving the Middle Permian granular beach. As a type of composite reservoir, fault-karst carbonate rocks provide good spaces for oil and gas, and are mainly distributed in the dissolution planes of large and deep faults and its associated secondary fault belts. The fracture-vug type is the most favorable reservoir.Key words: central Sichuan Basin, Middle Permian, structural deformation, karstification, fault-karst carbonate rock, reservoir0引言国内外众多学者已经认可了盆地内部断裂体系在 构造演化和油气成藏中的重要性―山。
一、名词解释:1.前寒武地盾Precambrian shields :前寒武系暴露于地表的宽阔大陆区域。
2.大陆台地Continental platforms :平伏于前寒武系之上、相对薄的、未变质的盖层,或显生宙沉积层。
3.基底basement :沉积盖层以下的岩石。
4.克拉通台地Craton:泛指老的、相对稳定的大陆地壳单元。
克拉通地壳至少在数十亿年内未遭受广泛的变形或变质作用。
5.岩石圈Lithosphere:地球最外部的刚性脆性岩层,组成岩石圈板块,包括地壳和地幔上部固体部分。
6.泛大陆Pangaea:早期,地球为一超级古陆。
7.裂谷rift:大陆内部拉张并开始分裂。
8.成功裂谷Successful rift:大陆分裂为两块,之间新的洋中脊形成。
9.威尔逊旋回Wilson cycle:裂谷、海底扩张、板块汇聚、碰撞、在产生裂谷,此一系列连续地质过程称为威尔逊旋回。
10.被动大陆边缘Passive margins:海底扩张形成的大陆边缘,无明显的构造活动。
11.碰撞缝合线:这些出现在造山带内、经历高度剪切作用的基性和超基性岩石碎块称为缝合线,缝合线两侧的岩石代表曾经分裂的的不同大陆。
12.盆地反转:在碰撞过程中,早期正断层重新激活,出现反转断层,褶皱推覆带底部物质推覆至早期的被动边缘之上,被动边缘盆地转换为推覆带。
13.海底扩张理论:地幔物质在裂缝带下因软流圈内的物质上涌,侵入和喷出形成新的洋壳,随着这个作用不断进行,新上涌侵入的地幔物质把原已形成的洋壳向裂谷两侧推移扩张,致使洋底不断新生和更新,由于洋壳不断向外推移,及至海沟岛弧一线,变受阻于大陆而俯冲下插于地幔,达到新生和消亡的平衡,从而使洋底地壳在2-3亿年更新一次。
14.地幔柱:深部地幔热对流运动中的一股上升的圆柱状固态物质的热塑性流,即从软流圈或下地幔涌起并穿透岩石圈而成的热地幔物质柱状体。
15.热点:地幔柱在地表或洋底出露时就表现为热点。
摘要大庆长垣构造演化特征研究:基于构造物理模拟分析摘要定量化、立体化、综合化、动态化和模拟仿真等新兴模式广泛的应用于含油气盆地构造以及与油气聚集关系的研究中,新理念、新格架、新序列不断的促进石油构造领域发展。
密切联系石油构造与石油地质学,有利于推动勘探的快速发展,其中新构造观对油气富集规律、油藏形成特点的地质构造背景的研究以及对老油区挖潜和开拓油气新区、新领域、新类型的勘探均具有重要指导作用。
作为松辽盆地中央坳陷区内的二级构造单元之一,大庆长垣占大庆油田总产量的九成以上,因此对于大庆长垣构造演化特征的研究必不可少。
然而,大庆长垣经历了复杂的构造运动,对于其所受构造应力环境、形成机制及构造演化规律存在争议,这些问题都限制了该区域勘探研究工作的进行,因此有必要对大庆长垣的构造几何特征、构造演化特征进行分析研究。
为了更加清楚的认识大庆长垣的构造特征,本文以地震剖面解释以及前人资料为基础,结合成盆动力学、构造地质学以及沉积地质学等基本理论知识和几何分析方法,以构造物理模拟为研究手段,对大庆长垣断裂系统、构造样式和构造演化规律进行系统的分析研究,为下一步的油气勘探工作奠定坚实可靠的基础。
研究取得了符合实际区域构造变形特征的构造地质认识,主要认识如下:(1)大庆长垣整体的构造体系由近NS向大庆长垣、NE向局部构造、NE 向逆断层、NW向正断层和NW向断块组成,是由形态、性质、等级、序列及方向都相异的构造在相同的挤压构造环境下形成的构造带,在空间展布、发生发展及力学机制等方面大庆长垣的各个构造存在相互的联系。
(2)从形成机制出发,结合构造物理模拟实验得出结论,大庆长垣整体为断层型正反转构造,沉降中心形成于断陷期;反转期主要以正向构造为特点,反转期沿先存断层面逆冲活动,从而完成挤压变形产生的缩短。
(3)通过构造物理模拟实验得出结论,并且结合实际形态进行对比,认为大庆长垣地区的断陷总体形态呈NNE条带状,这是由于NNE向的头台-黑鱼泡基底断裂起着主控作用。
地质专业bismuth glance 辉铋矿bit 钻头bit pressure 钻压bit weight 钻压bitumen 沥青bituminization 沥青化bituminous coal 烟煤bituminous shale 沥青质页岩bitummen ratio 沥青比值black iron ore 磁铁矿black jack 铁闪锌矿black lead 石墨blast furnace 高炉blasthole 炮眼blasthole drilling 钻炮眼blasting 爆破blasting cap 雷管bleached zone 淋溶带blind fault 隐伏断层blind ore body 盲矿体blind shaft 盲井blind valley 盲谷blind zone 盲区block 滑车block and tackle 滑轮组block caving 分块崩开采法block mountain 断块山block movement 地块运动block structure 块状结构block upwarping 地块隆起blowaut 井喷blowing 井喷bog 沼地bog formation 沼泽化bog iron ore 沼铁矿bog peat 低位泥炭boghead 藻煤boghead coal 藻煤boiling line 钢丝绳bolson 干燥盆地bomb 火山弹bonanza 富矿体bore hole 钻孔bore pit 探井borer 钻工boring 钻进boring bar 钻杆boring bit 钻头boring head 钻头boring machine 钻机boring method 钻井方法boring pump 钻眼用泵boring rod 钻杆boring rod set 钻杆装置boring rope 钻机用的钢丝绳boring stick 土钻boring tube 钻管boring with line 钢绳冲唤钻进boudinage 香肠构造bouguer anomaly 布格异常bouguer gravity anomaly 布格重力异常boundary 边界boundary conditions 边界条件boundary layer 边界层boundary line 界线bourne 间歇河box fold 箱状褶皱brachy fold 短褶皱brachyanticline 短背斜brachysyncline 短向斜branch 枝branch line 支线branch vein 支脉bright coal 光亮型煤broad leaved forest 阔叶林broad leaved tree 阔叶树brown algae 褐藻类brown coal 褐煤brown mud 褐泥bryophyta 苔藓植物bryophytes 苔藓植物bryozoa 苔藓动物类bulk flotation 全浮选bulk sampling 大块取样burgy 煤粉burial metamorphism 埋藏变质buried karst 埋藏型岩溶butte 孤山cable belt 缆摔带运输机caking ability 粘结度caking coal 粘结煤caking index 粘结指数caking property 粘结性calc alkali granite 钙碱花岗岩calcite 方解石caledonian folding 加里东褶皱caledonian orogeny 加里东造山运动carat 克拉carbargillite 碳质页岩carboapatite 碳酸磷灰石carbohydrate 碳水化合物carbon 碳carbon compound 碳化合物carbonate 碳酸盐carbonate rock 碳酸盐岩carbonate sediments 碳酸盐质沉积carbonatite 碳酸盐岩carbonic period 石炭纪carboniferous 石炭纪的carboniferous period 石炭纪cataclasite 碎裂岩cataclastic 碎裂的catastrophic theory 灾变论catastrophism 灾变论category 类category of reserves 储量级别cavern 岩洞cavern water 溶洞水cavernous 洞穴状的caving 塌落caving line 崩落线cavity filling deposit 洞穴填充矿床cement bond logging 固井测井cement grout 水泥浆cement mortar 水泥砂浆cement seal 水泥封闭cement slurry 水泥浆cement substance 粘合质cement water factor 水灰比cement water ratio 水灰比cementation 胶结cementation borehole 水泥灌浆钻孔cementation zone 胶结带cementing 水泥灌浆cementum 水泥质cenozoic 新生代cenozoic era 新生代central plain 湖心平原central type volcano 中心式火山chain silicates 链硅酸盐chalk 上白垩纪;白垩chamber of ore 矿袋chambered vein 囊状矿脉champion vein 巨矿脉change in type of geosyncline 地槽类型转化channel precipitation 河道沉淀chert 燧石chronolithologic unit 年代地层单位chronologic scale 地质年代表chronology 年代学circum pacific 环太平洋的circum pacific calc alkaline petrographic province 环太平洋钙碱性岩石区civil engineering 土木工程clarain 亮煤clarite 亮煤clarke number 克拉克值clarodurite 微亮暗煤clasolite 碎屑岩cleat 割理clino unconformity 斜交不整合clinometer 地质罗盘closed fault 闭合断层closed fold 闭合褶皱closed joint 闭式节理cluster 群;串coal 煤coal accumulating basin 聚煤盆地coal accumulating palaeostructure 聚煤古构造coal analysis 煤分析coal ash fusion temperature 煤灰熔点coal ball 煤层石球coal basin 煤盆地coal bearing formation 含煤地层coal bearing property 含煤性coal bearing ratio 含煤系数coal carbonization 煤之碳化coal deposits 煤矿床coal diagenesis 煤成岩酌coal district 煤产地coal dressing 选煤coal field 煤田coal field gas 煤田气coal for gasification 气化用煤coal forming period 聚煤期coal forming process 成煤酌coal gas 煤气coal geology 煤炭地质学coal measures 煤系coal metamorphism 煤变质酌coal mine 煤矿coal miner 煤矿工coal mining 采煤coal oil mixture 煤焦油混合物coal petrology 煤岩学coal preserving structure 赋煤构造coal property 煤质coal reserves 煤储量coal seam 煤层coalescing alluvial fan 复合冲积扇coalification 煤化酌coalification jump 煤化酌跃变coalman 煤矿工coaly 含煤的coarse grained texture 粗粒结构coarse sand 粗砂coarsness 粗粒度coastal plain 海滨平原coastal sand dune 海岸沙丘coastal terrace 海岸阶地coastal vegetation 海滨植被coastline 海岸线coating 覆盖层code minier 矿山法则code of stratigraphic nomenclature 地层命名法规coeffcient of volume compressibility 体积压缩系数coefficient 系数coefficient of compressibility 压缩系数coefficient of consolidation 固结系数coefficient of discharge 量系数coefficient of elasticity 弹性系数coefficient of expansion 膨胀系数coefficient of friction 摩擦系数coefficient of permeability 渗透系数coefficient of relaxation 松弛系数coefficient of restitution 抗冲系数coefficient of safety 安全系数coefficient of uniformity 均匀系数coefficient of variation 变化系数coefficient of variation of grade 品位变化系数coefficient of viscosity 粘滞系数coeruleite 铜矿coke 焦炭coke button 焦渣coking 焦化coking capacity 结焦性coking coal 炼焦煤coking property 结焦性coking quality 结焦性collapse 崩落collapse basin 塌陷盆地collapse caldera 塌陷破火山口collapse doline 塌陷漏斗collapse lake 塌陷湖colony 群体columnar ore shoot 矿柱columnar section 地层柱状剖面图columnar structure 柱状构造compaction 压缩compaction fold 致密褶皱compensate 补偿compensating method 补偿法compensation 补偿compensation depth 补偿深度compensation point 补偿点compensation water 补偿水compensator 补偿器complex fault 复断层complex fold 复褶皱complex rock 复合岩concentrating mill 选矿厂concentration 浓度concentration gradient 浓度梯度concession 开采权condition of similarity 相似条件conditional equilibrium 条件平衡conditional instability 条件性不稳定性conduit 火山口conformable 整合的conformable contact 整合接触conjugate faults 共轭断层conjugate point 共轭点conjugate shear planes 共轭剪切面conjugate stress 共轭应力conjugated joint 共轭节理contact metamorphic deposit 接触变质矿床contact metamorphic zone 接触变质带contact metamorphism 接触变质contact metasomatism 接触交代contact mineral 接触矿物contact plane 接触面contemporaneous 同时的contemporaneous deformation structure 同生变形构造contemporaneous erosion 同时侵蚀contemporaneous fault 同生断层contemporaneous heterotopic facies 同时异相content 品位content of gas 瓦斯含量continental facies 陆相continental flysch formation 陆相复理式建造continental river 大陆河continental sea 内陆海continental sediment 陆相沉积continental shelf 陆棚continental slope 大陆坡coral 珊瑚core 岩心core analysis 岩心分析core bit 岩心钻头core boring method 取心钻探法core breaker 岩心提取器core drill 岩心钻core drilling 岩心钻进core extractor 岩心提取器core grabber 岩心爪correlation of coal seams 煤层对比correlation of strata 地层对比correlation table 对比表craton 稳定地块cratonization 克拉通化酌cretaceous period 白垩纪crozzling coal 炼焦煤crude oil 原油crust of weathering 风化壳crustal fault 地壳断裂cryptodome 潜圆丘cryptovolcanic structure 潜火山构造cryptozoic eons 隐生宙crystal 晶体cuticle 角质层cuticular 表皮的debris 岩屑debris cone 冲积锥debris soil 岩屑土deep focus earthquake 深源地震deep fold 基底褶曲deep karst channel 深岩溶洞deep sea deposit 深海沉积deep sea drilling 大洋钻探deep sea floor 深海底deep seated weathering 深层风化deep seismic sounding dss 深地震测深deep weathering 深层风化deep well drilling 深孔钻进deep well turbine pump 深钻孔涡轮泵defile 山谷deflation 风蚀deformation 应变deformation band 变形带degasify 脱瓦斯degass 脱瓦斯degree of hardness 硬度delta 三角洲delta deposit 三角洲沉积delta lake 三角洲湖deltaic coast 三角洲海岸dendrochronology 年轮年代学deposit of sedimentary origin 沉积成因矿床deposition factor 沉积因子deposition rate 沉积速度depositional surface 沉积面depositional system 沉积体系desert deposit 沙漠沉积物desert lake 沙漠湖development machine 掘进机development well 确定油田边界的井devonian 泥盆纪devonian period 泥盆纪dewater 排水dewatering 脱水dewatering pump 排水泵diameter of bore 钻孔直径diameter of particles 粒径diamond anvile 金刚石测钻diamond bit 金刚石钻头diamond boring 金刚石钻进diamond drilling 金刚石钻进diamond drilling bit 金刚石钻头discordance 不整合discordant 不整一的discordant age 不整合年龄discordant batholith 不整合岩基discordant bedding 不整合层理discordant injection 不整合侵入discordant intrusive 不整合侵入岩体dislocation 断层dislocation breccia 断层角砾岩dislocation metamorphism 断错变质dome 穹顶dome mountain 穹形山dome shaped fold 穹状褶皱dome shaped volcano 穹状火山dome structure 穹窿构造dormant volcano 休火山drill hole 钻孔drill rig 钻机drill rod 钻杆drill steel 钻钢drill stem 钻杆driller's log 钻井记录drilling bit 钻头drilling derrick 钻塔drilling exploration 钻探drilling rig 钻机drilling technique 钻探技术drilling template 井口盘drilling unit 钻井装置drilling with direct circulation of mud 泥浆正向循环钻进drillings 钻孔碎屑dry analysis 干法分析dry gas 干瓦斯durain 暗煤dyas 二迭系dyke 岩脉dynamic geology 动力地质学dynamic geomorphology 动力地貌学galery 巷道gangue 脉石gangue rock 脉石岩gap 峡谷;间隙;海谷gap in the succession of strata 地层间断gas coal 气煤gas flame coal 长焰煤gasify 煤气化enetic type of ore deposit 矿床成因类型genetic types of coal 煤成因类型geoanticline 地背斜geoarchaeology 地质考古学geoastronomy 宇宙地质学geobarometer 地质压力计geobasin 地盆geochemical 地球化学的geochemical anomaly 地球化学异常geochemical balance 地球化学均衡geochemical behavior 地球化学性状geochemical behaviour of elements 元素的地球化学性状geochronology 地质年代学geochronometry 地质年代测定法geodynamics 地质力学geogeny 地球成因学geographical latitude 地理纬度geographical longitude 地理经度geologic setting 地质构造geologic time 地质年代geological age 地质时代geological background 地质背景geological compass 地质罗盘geological conditions 地质条件geological record 地质编录geological reserves 地质储量geological section 地质剖面geological survey 地质勘查geotectonic map 大地构造图geotectonics 大地构造学gneiss 片麻岩gneissic 片麻状的grade of coal 煤级grance coal 光亮型煤granite 花岗岩grit 粗砂岩grout 水泥浆guyot 平顶海山hand drilling 人工打钻heading machine 掘进机high moor 高位沼泽high volatile bituminous coal a 气煤high volatile bituminous coal b 长焰煤high volatile bituminous coal c 焰煤hillside creep 滑坡hoist 升起hoisting cable 提升铜丝绳hoisting crane 升降起重机hole boring 井孔钻进hole deviation 钻眼偏斜hole drilling 井孔钻进hole mouth 井口hole size 钻孔直径holespacing 炮眼间距holocene 全新世horizontal angle 水平角horizontal fault 水平断层horizontal slip 水平滑动horizontal stratum 水平岩层horst 地垒horst block mountain 地垒式断块山humate 腐殖酸盐humic acid 胡敏酸humic coal 腐殖煤humification 腐殖化humin 胡敏素huminite 腐殖煤humosapropelic coal 腐殖腐泥煤humus 腐殖质hydrogeochemical prospecting 水文地球化学勘探hydrostatic pressure 静水压力hydrothermal deposit 热液矿床hypabyssal 半深成的hypautochthonous coal 微异地生成煤hypsographic map 等高线地形图ice age 冰期ice barrier 冰障ice cap 冰帽idiochromatic 自色的igneous 火成的igneous rock 火成岩imbricate 叠瓦状imbricated fault 叠瓦状断层imbricated structure 叠瓦构造imbricated texture 叠瓦状结构immediate roof 直接顶immerse 浸入impact 冲击碰撞impact crusher 冲撞破碎机impermeability 不渗透性impermeable seam 不透水层impervious bed 不透水层impervious horizon 不透水层impregnate 浸染impregnated structure 浸染状构造impregnation 浸透impregnation deposit 浸染矿床impsonite 焦性沥青incipient peneplain 初期准平原incipient peneplane 初期准平原inclination 倾角inclined bed 倾斜层inclined boring 倾斜钻进inclined drilling 倾斜钻进inclined fold 歪斜褶皱inclined plane 倾斜面inclined seam 斜矿层inclined shaft 斜井inclined slice 倾斜分层incompetent bed 弱岩层induced fan 抽风机induced infiltration 诱导渗透industrial classification of coal 煤工业分类industrial grade 工业品位inferred reserves 推算储量infrastructure 下层构造infusorial earth 硅藻土ingression 海侵inherent ash 固有灰分initial dip 原始倾斜initial form 原始地形inland 内地inland basin 内陆盆地inland lake 内陆湖inland sea 内海inlet 峡湾interbedded 夹层的interbedded stratum 夹层interbedding 互层intercalary strata 夹层intercontinental sea 陆间海intercratonic basin 克拉通内盆地interglacial 间冰期的interglacial epoch 间冰期interior basin 内陆盆地interlayer 夹层intermediate hinterland 中间地块intermediate massif 中间地块intermediate rock 中性岩intermount basin 山间盆地interpolation 内插法interregional unconformity 区域不整合intrusion 侵入intrusive rock 侵入岩inverted fold 倒转褶皱inverted order 倒转层位isobath 等深线isohypse 等高线isopach 等厚线isopach map 等厚图isotopic age determination 用同位素的时代测定isotopic analysis 同位素分析isotopic dating 用同位素的时代测定jack hammer 凿岩锤jet 煤精joint 节理;关节joint set 节理组joint surface 节理面jura 侏罗纪jurassic period 侏罗纪kaolin 高岭土kaolinite 高岭石karst 岩溶karst denudation plane 岩溶剥蚀面karst landform 岩溶地貌karst landscape 岩溶景观karstenite 硬石膏katamorphism 碎裂变质katazone 深变质带kink 弯曲kink fold 折带褶曲lacuna 地层缺失lacustrine deposits 湖沉积lacustrine formation 湖积建造lacustrine terrace 湖成阶地lagoon 泻湖lagoon deposits 泻湖沉积lagoon sediments 泻湖沉积land facies 陆相land subsidence 地盘沉陷latitude 纬度lava 熔岩lava bed 熔岩层lava cascade 熔岩瀑布lava column 熔岩柱lava cone 熔岩锥lava crater 熔岩火口lava dome 熔岩穹丘lava flood 熔岩泛lava flow 熔岩流lava sheet 熔岩席layer of shale 夹层layered gneiss 层状片麻岩llead lead method 铅法年龄测定lead zinc ore 铅锌矿leaf by leaf injection 层层侵入legend 图例lens 扁豆状矿体lensoid ore body 透镜状矿体leucocrate 淡色岩leucocratic rock 淡色岩levee 天然堤level 水准level surface 水准面lignification 褐煤化lignified 褐煤化的lignite 褐煤limb 翼limb of fold 褶皱翼limestone 石灰岩limestone cave 灰岩洞linear fold 线状褶皱linked vein 链状矿脉liptobiolith 残植煤lit by lit injection 层层贯入lit par lit intrusion 间层侵入lithofacies 岩相lithofacies map 岩相图lithogenesis 岩石成因lithosphere 岩石圈lithospheric fault 岩圈断裂lithotype 煤岩类型littoral terrace 海滨阶地local unconformity 局部不整合log 钻孔柱状图;测井记录log interpretation 测井记录解释logging 测井long flame coal 长焰煤low volatile bituminous coal 低挥发分烟煤low volatile coal 低挥发分煤lump coal 块煤maceral 煤显微组分macrosporangium 大孢子囊macrospore 大孢子macrosporophyll 大孢子叶macrostratigraphy 宏观地层学macrostructure 宏观结构magma 岩浆magmatic rock 岩浆岩magnetic north 磁北magnetite 磁铁矿malachite 孔雀石malacolite 白透辉石mantle 地幔map interlinking 接图marginal sea 边缘海marginal trough 边缘地槽marine deposit 海洋沉积marine erosion 海蚀marl 泥灰岩marlaceous face 泥灰岩相marsh 沼泽marsh peat 湿地泥炭massif 地块massive 块状的massive coal 块煤mature 成孰的mature stage 壮年期mature valley 壮年谷maturity 壮年期maximum basin relief 最大盆地起伏meadow 草地meagre coal 贫煤measuring reel 卷尺measuring stick 量尺measuring tape 卷尺measuring tube 量筒mechanical weathering 机械风化medium grained sand 中粒沙medium grained texture 中粒结构medium sand 中砂medium thickness seam 中厚层medium volatile bituminous coal 中度挥发烟煤megabreccia 巨形角砾岩meridian 子午线meridional circulation 经向环流meridional structural system 经向构造体系mesocrate 中色岩mesocratic 中色的mesodialyte 中性石mesogeosyncline 陆间地槽meta ripples 不对称波痕metallogenic epoch 成矿时代metallogenic factors 成矿因素metallogenic map 成矿图metallogenic province 成矿区metallogeny 矿床成因论metamorphic 变质的metamorphic deposit 变质矿床metamorphic diffusion 变质扩散酌metamorphic event 变质事件metamorphic facies 变质相metamorphic grade 变质程度metamorphic map 变质图metamorphic reaction 变质反应metamorphic rock 变质岩metasomatism 交代metasomatosis 交代变质metasome 交代矿物mica 云母microspore 小孢子microtectonics 显微构造mid oceanic ridge 洋中脊mid oceanic ridge basalt 中央海脊玄武岩mill 选矿厂mineragenetic province 成矿区mineral 矿物mineral assemblage 矿物集合mineral association 矿物组合mineral composition 矿物成分mineral deposit 矿床mineral occurrence 矿点mineral resources 矿石储量;矿产资源mineralized zone 矿化带minimum mining content 最小可采品位minimum mining thickness 最小可采厚度minimum mining width 最小可采厚度minimum temperature 最低温度minimum workable grade 最低可采品位minimum workable thickness 最低可采厚度mining 矿业;采矿mining losses 开采损失mining right 采矿权miocene 中新世moisture content 水分含量moisture content of coal 煤水分monoclinal 单钭的monoclinal fold 单斜褶皱monoclinal mountain 单面山morass 沼泽moss bog 藓类沼泽mountain range 山脉mountain ridge 山脊mountain system 山系muscovite 白云母muscovite schist 白云母片岩nappe 推复体natrium 钠natural asphalt 天然沥青natural coke 天然焦炭neo ice age 新冰期neogene 新近纪neutral humus 中性腐殖质nickel 镍nickel ore 镍矿nonbedded 非成层的noncoking coal 非粘结性煤nonconformity 不整合normal fault 正断层normal fold 正褶皱normal order 正常层序normal succession 正常层序north latitude 北纬north pole 北极obduction 仰冲obduction plate 仰冲板块obduction zone 仰冲带oblique fault 斜断层oblique fold 斜卧褶皱oblique joint 斜节理offshore 外滨offshore bar 滨外洲oligocene 渐新世onlap 海侵超覆open cut mining 露天采矿open cut ore mine 露天开采矿山open hearth 平炉open pit method 露天开采法ophiolite 蛇绿岩ophiolite formation 蛇绿岩建造ordovician 奥陶纪ore 矿石ore bed 矿层ore deposit 矿床ore dilution 矿石贫化ore formation 矿石建造ore pillar 矿柱ore reserve 矿储藏量orogen 造山地带orogenesis 造山运动orogenic cycle 造山旋回overfold 倒转褶皱overland flow 表面径流overland runoff 地表径流overlap 超复overlying strata 覆层overlying strata of coal measures 煤系盖层overthrust 逆掩断层overthrust block 掩冲体overthrust mass 掩冲体overthrust plane 逆掩断层面overthrust sheet 逆掩层overthrusting plate 上冲板块overturn 倒转overturned anticline 倒转背斜overturned fold 倒转褶皱overturned succession of strata 倒转层序oxidation zone 氧化带oxidation zone of sulphide deposits 硫化物矿床氧化带oxygen content of coal 煤中氧paired metamorphic belt 双变质带paleogene 古近纪paleogeographical map 古地理图paleostructure 古构造paleotectonic 古构造的paleotypal 古相的paleozoic era 古生代paludal 沼泽的paludification 沼泽化paraclase 断层裂缝paraconformity 似整合parallel faults 平行断层parallel folding 平行褶皱parallel growth 平行共生parallel unconformity 假整合parallel vein 平行脉parent rock 母岩pay dirt 可采矿石pay ore 可采矿石peat 泥炭peat bog 泥炭沼泽peat formation 泥炭形成pegmatite 伟晶岩pegmatite deposit 伟晶岩矿床pelagic deposit 深海沉积pelagic facies 远海相pelagic sediment 远海沉积物pelite 泥质岩pelitic 泥质的pelitic rock 泥质岩peneplain 准平原percussion rotary boring 冲积钻钻探percussive rotary drilling 冲积钻钻探periclinal 穹状的periclinal structure 穹状构造peridot 橄榄石peridotite 橄榄岩period 纪periostracum 角质层permian 二叠纪permian period 二叠纪petrofacies 岩相petrographical formation 岩层petrographical province 岩区petrography 岩石学petroleum 石油phreatic rise 地下水上升phreatic zone 潜水带phyllite 千枚岩phyllitic 千枚状的piedmont 山麓piedmont alluvial plain 山前冲积平原piedmont benchland 山麓阶地piedmont glacier 山麓冰川piedmont plain 山麓冲积平原pillow lava 枕状熔岩pillow like 枕状的pillow structure 枕状构造pistacite 绿帘石placer deposit 砂积矿床plain 平原plain of accumulation 堆积平原plain of denudation 剥蚀平原plain of marine erosion 海蚀平原plant ash 植物灰plate 板plate collision 板块碰撞plate kinematics 板块运动学plate margin 板块边缘plate movement 板块运动plate tectonics 板块构造plateau 高原plateau basalt 高原玄武岩platform 台地platform anteclise 台背斜pluvial age 洪积时期polder 堤围泽地possible ore 可能矿量possible reserves 可能储量post glacial age 冰期后的时期post glacial period 冰后期precambrian 前寒武纪primary peneplain 始准平原primary sedimentary structure 原始沉积构造primeval forest 原始森林primitive 原始的probable reserves 可能储量process of crustal movement 地壳运动过程prognostic map 预测图proluvial fan 洪积扇prospect hole 勘探钻孔prospect opening 勘探巷道prospect pit 探井prospect shaft 勘探立井prospect tunnel 勘探平硐prospecting 勘探prospecting bore 勘探钻孔prospecting by drilling 钻进勘探prospecting pit 勘探试坑prospecting well 探井proved ore 证实的矿量proved reserves a级储量proximate analysis of coal 煤工业分析psammite 砂质岩psammitic 砂屑的psammitic rock 砂质岩psephitic 砾状的psephitic rock 砾质岩pulverized coal 粉煤pyrite 黄铁矿quarry 采石场quarrying 露天开采quarternary 第四纪quartz 石英quartz crystal 水晶rain print 雨痕rain rill 雨沟rate of production 生产率rate of recovery 回采率rate of sedimentation 沉淀速度rate of subsidence 沉陷速度raw coal 原煤recovery 回收;采取recovery factor 岩心采取率recovery hook 打捞钩recovery ratio 回采率recrement 矸石reef 礁regression 海退regression analysis 回归分析regressive sequence 海退层序rejects 尾矿relative age 相对时代retrogradation 海蚀后退reverse fault 逆断层rhythm 韵律ridge 海岭riebeckite 钠闪石rift 裂谷rift belt 裂谷带rift valley 中央裂谷rift zone 裂谷带rig 钻探设备right angle 直角rill 小溪rock facies 岩相rock formation 岩系rotary bit 旋转式钻头rotary boring 回转钻探rotary drill 旋转钻机rotary drilling machine 旋转钻机row 煤层run 走向run of mine coal 原煤run of mine ore 原矿rutile 金红石sac shaped 囊状的safe yield 可靠产量sag 凹陷salt dome 盐丘salt lake 盐湖salt marsh 咸沼;盐沼saprolite 腐泥土sapropel 腐殖泥sapropelic coal 腐泥煤sapropelic groundmass 腐泥基质sapropelite 腐泥岩sapropelites 腐泥岩sapropelitic group 腐泥化组saprophages 腐生物saprophytes 腐生物sapropsammite 砂质腐泥scaffold 脚手架schist 片岩schistosity 片理sea level 海平面sea level fluctuation 海面升降sea water intrusion 海水浸入seam floor 底盘seam roof 顶盖岩seam thickness 层厚secondary recovery 二次开采sediment 沉积sedimentary cover 沉积盖层sedimentary cycle 沉积旋回sedimentary deposit 沉积矿床sedimentary formation 沉积建造sedimentary mantle 沉积盖层sedimentary model of coal 煤沉积模式sedimentary nappe 沉积推复体sedimentary rock 沉积岩sedimentary structure 沉积构造sedimentary system 沉积体系sedimentation basin 沉积盆地sedimentation rate 沉淀速度semianthracite 半无烟煤semibituminous coal 半沥青煤semibright coal 半亮煤semidull coal 半暗煤serpentine 蛇纹石serpentite 蛇纹石shield 地盾shiver 页岩siderite 菱铁矿silt 粉砂silting 淤积siltstone 粉砂岩silurian 志留纪slate 板岩slide 滑动slide fault 滑动断裂slime 淤泥sphenoid 楔状sphenolith 岩楔spongy parenchyma 海绵组织spongy spicule 海绵骨针spongy structure 海绵构造spontaneous combustion of coal 煤自燃发火spore 孢子spore bearing plants 孢子植物spore coal 孢子煤spore coat 孢壁sporinite 孢子体sporinitic liptobiolith 孢子残殖煤stable humus 稳定腐植质steep fault 陡角断层steep slope 高倾斜steepness 陡度strand deposits 沿滨沉积strata 地层stratiform 层状的stratiform ore deposit 层状矿床stratigraphic overlap 地层超复stream bed 河床stream channel 河道sstrike 走向strike fault 走向断层strike joint 走向节理strike line 走向线sublittoral zone 潮下带submarine coal field 海底煤田sulfur content of coal 煤中硫量sulfur metasomatism 硫交代table mount 平顶海山table mountain 平顶山table reef 平顶礁tail 尾tail assay 尾料分析tail fin 尾tailings 尾渣tailings grade 尾矿品位talc 滑石talus 山麓talus breccia 倒石锥角砾岩tar sand 沥青沙taxite 斑杂岩technologic properties of coal 煤工艺性tectogene 深坳槽tectonic 构造的tectonic axis 构造轴tectonic basin 构造盆地tectonic facies 构造相tectonic level 构造层位tectonic map 大地构造图temperate climate 温带气候temperate lake 温带湖temperate zone 温带tendency 倾向tensile force 张力tensile strength 抗张强度tensile stress 张应力tension 张力tension deep fracture 张性深断裂tension fracture 张破裂tension joint 张节理terrestrial facies 陆相terrestrial sediments 陆地沉积层terrigenous deposit 陆源沉积test boring 勘探钻井test hole 探井test piece 试验片test pit 探井test well 探井theodolite 经纬仪theory of isostasy 地壳均衡说theory of pediplanation 山麓剥蚀平原学说theory of polycycle 多旋回说thermal capacity 热容量thin bed 薄层thin out of coal seam 煤层尖灭three dimensional seismic method 三维地震勘探法thrust 逆冲断层thrust fault 逆冲断层thrust plane 逆逆断层面tidal current 潮流tidal delta 潮汐三角洲tidal efficiency 潮汐率tidal terrace 后滨阶地tidal zone 潮汐带tide 潮汐tilt 倾斜tilted aquifer 倾斜含水层tilted block 倾斜地块tilted stratum 倾斜层top slicing system 下向分层采矿法topographic map 地形图topography 地形学topset bed 顶积层transgression 海进transgressive injection 不整合侵入transgressive overlap 海侵超覆transgressive unconformity 海侵不整合triassic 三叠期triassic period 三迭纪tropical climate 热带气候tropical lake 热带湖tropical zone 热带true dip 真倾角true thickness 真厚度turf 泥炭turfary 泥炭沼泽ultimate analysis of coal 煤炭元素分析ultimate plain 终平原ultrabasic rock 超基性岩ultrabasite 超基性岩unconformable 不整合的unconformity 不整合underground gasification of coal 煤炭地下气化underground water 地下水underhand stoping 下向梯段回采underlying bed 下伏层underlying seam 下层unsymmetric fold 不对称褶皱upland 高地upland moor 高位沼泽uplifted plain 上升平原upper confining bed 上覆隔水层upper roof 老顶upstream water 上层带水vadose zone 通气层valley 谷valley bog 河谷沼泽valley fill 河谷填积valley glacier 谷冰川valuation 评价vegetable mould 沼泽泥vegetable remains 植物残余vegetation zone 植被带vein 矿脉vein deposit 脉矿床venner rock 表层vent 火山口vibrator 振动器振子vibratory drilling 振动钻进vibratory percussive drilling 振动冲魂井vibratory rotary drilling 振动旋转钻井vitrain 光亮型煤vitrinite 镜质组vitrite 微镜煤volatile 挥发性的volatile components 挥发组分volatile content 挥发组分含量volcanic 火山的volcanic arc 火山岛弧volcanic ash 火山灰volcanic ash soil 火山灰土volcanic association 火山岩组合wall 墙壁wall rock alteration 围岩蚀变water separator 脱水器water solubility 水溶性water stage 水位water table 地下水面weakly caking coal 弱粘煤weathering crust 风化壳weathering residues 风化残留物wedging out 尖灭wedging out of coal seam 煤层尖灭weighted average 加权平均值well boring 钻井well diameter 钻孔直径well drilling 钻井winning assembly 采掘设备winning drum 卷筒提升机wire line 钢丝绳workability of rock 岩石可采性workable deposit 可开采矿床workable thickness 可采厚度working 开采xylem 木质部xyloid coal 木煤xylovitrain 木质镜煤young stage 幼年期young valley 幼年谷zone of contact 接触变质带zone of faulting 断裂带zone of fracture 破裂带zone of leaching 淋滤带。
河流阶地:当一个地区受到构造上升或气候剧变,促使河流在它以前的谷底下切,原谷底突出在新河床之上,成为近于阶梯状地形,即河流阶地。
阶地表面常遗留昔日谷底或河漫滩的沉积物,高出先进洪水期水面。
阶地形态上可以分为阶地面和阶坡。
阶地面通常向河流下游方倾斜,有一定的连续性。
阶地面和下部阶地交接的地方是阶地前缘。
常受后期侵蚀变得不明显,阶地面的后缘,往往被坡积物之覆盖。
河流阶地river terrace河流下切侵蚀,使原先的河谷底部(河漫滩或河床)超出一般洪水位以上,呈阶梯状分布在河谷谷坡的地形。
阶地由阶地面、阶地陡坎、阶地的前缘、后缘组成。
阶地按上下层次分级,级数自下而上按顺序确定,愈向高处年代愈老。
阶地物质下部为砂砾石,上部为粉砂、粘土,具二元结构。
河流阶地是在相对稳定堆积和迅速下切过程中形成的。
由于下切侵蚀的条件不同,阶地的成因也不相同。
主要成因有:气候的变化,形成气候阶地;构造运动,形成构造阶地;侵蚀基准面的变化;人类活动的影响,如水利工程建设,改变了基准面。
河流阶地按组成物质及其结构分为以下4类:①侵蚀阶地。
由基岩构成,阶地面上往往很少保留冲积物。
②堆积阶地。
由冲积物组成。
根据河流下切程度不同,形成阶地的切割叠置关系不同又可分为:上叠阶地,是新阶地叠于老阶地之上;内叠阶地,新阶地叠于老阶地之内。
③基座阶地。
阶地形成时,河流下切超过了老河谷谷底而达到并出露基岩。
④埋藏阶地。
即早期的阶地被新阶地所埋藏。
运用物理、化学、生物、年代学的方法研究阶地的级数、结构、年代、成因、分布的规律在科学上与经济上都有着十分重要的意义。
河谷中分布于河床两侧谷坡上的,由河流作用形成的高出于一般洪水位之上的阶梯状平坦地形,称为河流阶地。
(一)河流阶地形成的原因由河流阶地的形态要素可以看出,它最主要的是由阶地面和阶地斜坡两个地貌面构成,两个地貌面指示出河流阶地的形成必须经历两个阶段。
一个是河流拓宽谷底,形成宽阔河漫滩的时期。
另一个是河流强烈下切,使原来的河漫滩高出于一般洪水位之上成为阶地的时期。