西南石油学院学报 2000 年

文章编号 :1000-2634(2000 02-0077-03冲击内压作用下厚壁圆筒弹性动力分析Ξ陶春达 1, 战人瑞 1(1. 西南石油学院机械系 , 四川南充 637001摘要 :采用动态线性与非线性有限元分析软件对厚壁圆筒进行弹性动力分析 , 得到了厚壁圆筒在冲击内压作用下圆筒壁特别是内壁处的应力、位移、速度随时间的变化规律 , 求解结果和解析解吻合 , 说明力学模型的建立是可行的 , 计算结果是可信的 , 为厚壁圆筒在冲击内压作用下弹性阶段的设计计算提供了依据 , 并为厚壁圆筒在爆轰载荷的作用下弹塑性分析计算打下了基础。

关键词 :有限元 ; 应力分析 ; 厚壁圆筒中图分类号 :TE9. 01文献标识码 :A引言高压与超高压设备被广泛地应用于石油、化工、国防、粉末冶金等行业 , 厚壁圆筒是最简单的高压与超高压设备 , 备进行自增强处理 , 、位移、。

, 特别是火炮炮管之类军械产品的设计是至关重要的。

本文采用动态线性与非线性有限元分析软件 , 对厚壁圆筒进行弹性动力分析 , 在以后我们将对其进行弹塑性动力分析。

1分析计算图 1所示厚壁圆筒承受图 2所示冲击内压载荷的作用 , 当材料仍处于弹性范围 , 则用理论分析的方法可得到问题的解析解[1]。

图 1厚壁圆筒横截面图 2冲击内压波形图表 1、表 2是由解析解所得到的径向位移与应力的数值计算结果。

圆筒的内外半径分别为 R 1=40mm , R 2=80mm , 冲击内压作用时间t 1=600μs 。

σr为径向应力, σt 为周向应力。

表 1冲击内压时的位移 (10-6mm 时间t /μs半径 r /cm4(内壁5. 336. 678(外壁000001502. 6342. 0951. 8091. 6493003. 6792. 9432. 5502. 3274503. 0112. 4322. 1191. 9386000. 2432.1580. 1970. 183静位移3. 7773. 0302. 6302. 490本文采用动态线性与非线性有限元分析软件 ,对上述的同一例题进行了分析计算。

石油大学学报（自然科学版）石油大学学报（自然科学版）是一本致力于传播石油及相关领域科学研究成果的学术期刊。

自创刊以来，石油大学学报（自然科学版）始终坚持“立足石油、面向世界、服务社会”的办刊宗旨，积极推动石油科学技术的进步，为我国石油工业的发展做出了重要贡献。

石油大学学报（自然科学版）主要刊登石油地质、石油工程、油气储运、石油化工、石油机械、环境工程等领域的学术论文。

期刊设有研究论文、综述、研究简报、学术讨论等栏目，涵盖了石油科学技术的各个方面。

同时，石油大学学报（自然科学版）还注重国际交流与合作，积极刊登国际知名学者的研究成果，提升期刊的国际化水平。

石油大学学报（自然科学版）拥有一支高水平的编委会和审稿团队，他们由国内外石油及相关领域的知名专家组成，确保了期刊的学术质量和权威性。

期刊还采用严格的同行评审制度，对所有投稿进行严格把关，确保发表的文章具有创新性和实用性。

石油大学学报（自然科学版）致力于为石油科技工作者提供一个展示研究成果、交流学术思想的平台。

期刊注重时效性，力求在最短的时间内发表最新的研究成果，为石油工业的发展提供理论支持和技术指导。

同时，石油大学学报（自然科学版）还积极参与国内外学术会议和交流活动，扩大期刊的影响力。

石油大学学报（自然科学版）的读者群体主要包括石油及相关领域的科研人员、工程技术人员、高校师生等。

期刊为读者提供了丰富的学术资源，帮助他们了解石油科学技术的最新动态和发展趋势。

同时，期刊还积极回应读者的需求，不断提高期刊的质量和服务水平。

石油大学学报（自然科学版）将继续秉承“立足石油、面向世界、服务社会”的办刊宗旨，不断提升期刊的学术质量和影响力，为石油工业的发展做出更大的贡献。

我们诚挚邀请国内外石油及相关领域的专家学者踊跃投稿，共同推动石油科学技术的进步。

石油大学学报（自然科学版）石油大学学报（自然科学版）自创刊以来，始终秉承“立足石油、面向世界、服务社会”的办刊宗旨，致力于传播石油及相关领域的科学研究成果。

西南石油大学学报2007年第29卷总目次
佚名
【期刊名称】《西南石油大学学报：自然科学版》
【年(卷),期】2007(29)6
【总页数】18页(PI0019-I0036)
【关键词】凝析气藏;Simulation;飞仙关组;罗家寨;低渗透油藏;稠油油藏;渗流特征;颗石灰岩;储层测井;碳酸盐岩;化学岩;西南石油大学;学报;连续出版物;目次
【正文语种】中文
【中图分类】TE-55
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中国石油大学学报（自然科学版）情况简介
佚名
【期刊名称】《中国石油大学学报：自然科学版》
【年(卷),期】2006(30)3
【摘要】历史沿革原为《北京石油学院学报》，1959年创刊。

1977年复刊，更名为《华东石油学院学报》，内部交流。

1979年12月由石油部批准为公开发行
刊物，1977—1981年为不定期，1982年定为季刊。

1987年12月经国家科委批准为公开发行刊物。

1988年随校名相应更名为《石油大学学报（自然科学版）》，并从当年7月起改为双月刊。

2006年第1期起，再次随校名更名为《中国石油大学学报（自然科学版）》。

【总页数】1页(PI0002-I0002)
【关键词】大学学报;中国石油;自然科学;简介;石油学院;国家科委;双月刊;刊物;发行【正文语种】中文
【中图分类】F426.22
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2.中国石油大学学报（自然科学版）情况简介 [J],
3.中国石油大学学报（自然科学版）情况简介 [J],
4.中国石油大学学报(自然科学版)情况简介 [J],
5.中国石油大学学报(自然科学版)情况简介 [J],
因版权原因，仅展示原文概要，查看原文内容请购买。

西南石油大学学报（社会科学版）总目次（原四川省政法管理干部学院学报）2019年第21卷O能源发展研究1−001行政组织法视野下能源监管体制改革研究...............................................王浩1−008基于偏最小二乘回归分析的油田操作成本预测以DX油田为例...................................................................陈武，吴焘宏，陈尘，等2−001全球影响力分析框架下中沙能源合作的影响因素................................刘明德，储德朗2−012试论我国石油产业的创新机制......................................郑寿春，林萍，宋其，等3−001“一带一路”背景下我国对外石油投资探析..........................惠宁，周晓唯，王林平，等4−001原油期货套期保值对石油企业经营绩效的影响基于中美股市数据..程安，方娅莛，李国景4−007能源企业信用体系建设的困境及破解路径.......................................宋玉霞，郑翔5−001“一带一路”背景下油气国际合作法律制度的完善...............................卫德佳，王佳佳6−001四川省天然气产供储销体系的完善策略.............................任治俊，蒋建文，张英俊，等6−008石油天然气人民币战略的实施路径探索.........................................韩群群，秦扬O经济与管理1−014电子商务平台交易双方信任问题的博弈分析....................................卢金荣，李意1−021“一带一路”倡议下社会治理风险的解决路径....................................李春燕，卢婷婷1−028传统村落保护与发展参与主体的行为博弈分析..........................................童正容1−034移动网游崛起的内在机理和负面影响基于青年亚文化视角..........................陈维超1−041社会工作服务中园艺疗法的价值蕴含及其运用.................................刘斌志，王李源2−018四川民族地区深度贫困区教育扶贫脱贫的路径..........................................刘利2−026基于地质学的四川威远工业遗迹保护与利用............................王成武，田佳怡，曹峰2−033动物辅助疗法：基于人与动物关系的社会工作机制..............................刘斌志，王李源ii 西南石油大学学报（社会科学版）（原四川省政法管理干部学院学报）2019年3−011个人组织匹配对企业员工工作幸福感影响机理.......................................程春3−020股市风险的VaR与CVaR度量模型比较研究............................................卢金荣3−029一个简明述评：福利多元主义与社会保障社会化.........................................徐进3−037社区教育视角下社区共同体意识的生成理路基于四川省J县的社区教育实践................................................................................王巍，孟静3−046生态文明视域下农村生活垃圾的防治基于四川省巴中市平昌县的调研数据................................................................................唐学军，陈晓霞4−013高管团队知识基础对企业绩效的影响以我国高技术制造行业为例...........魏华飞，汪章4−021网络商业广告的罪恶感诉求论析................................................白琳，杨星元4−029优质旅游发展视阈下温泉旅游品牌建设路径探索以云南省保山市为例......姜太芹，杨积典4−037土地整理项目的生态环境影响评价以南充市S镇为例......................吴勇，周珊4−043社会实践结构性巨变视野下的城乡差异与融合..........................................夏艳4−050马克思劳动价值论视域下明星收入现象探析....................................潘建屯，陈芳5−009习近平关于金融工作重要论述的价值意蕴..........................耿刘利，黎娜，王琦，等5−019新市民城乡催化促进作用的影响因素探索基于二元logit模型的分析........朱振亚，汪阳春5−028秦巴山区跨域生态环境治理的路径思考.........................................唐学军，陈晓霞5−035精品经济型酒店网络口碑评价研究以如家精选酒店为例....................仲明明，潘立新6−014微博平台不同营销路径的效用探索以互动效用为视角............孟扬，夏候姗姗，袁海霞6−022互联网商业模式创新的经济法激励.............................................吴太轩，李鑫6−031包容性领导对下属心理安全感的影响研究兼论高质量关系的中介作用.......................................................................余璇，袁月，夏文静第21卷西南石油大学学报（社会科学版）（原四川省政法管理干部学院学报）iii6−038华蓥山国家地质公园地质遗迹的评价与保护........................王成武，田佳怡，曹锋，等O政治与法律1−049论以人民为中心发展思想的生成逻辑...................................................程永峰1−056习近平新时代人民主体思想及其价值...........................................张华春，季璟1−063当代中国社会主义的前途与命运................................................吴永刚，孟祥健1−071论中国传统文化与社会主义道路的内在契合性兼论习近平对中国道路的文化阐释...王海林1−079完善遗嘱见证人制度的几点思考................................................梁分，梁小红1−085风险刑法理论研究中的错位与检讨.............................................莫晓宇，陈春强2−043试析以人民为中心思想的理论基础以马克思主义理论为视角...............丁娟，许国林2−049虚拟社会道德失范的治理...............................................................赵志阳2−058邓恩铭的革命思想历程及其当代价值...........................................刘晓鹏，余辉3−053论《路易·波拿巴的雾月十八日》的历史合力思想...............................邓晶艳，代金平3−063试论人工智能视阈下人的主体性................................................李学林，杨诗雨3−070党的十九大以来全面从严治党研究综述.........................................卢成观，覃伟津3−079苏共党内政治文化建设的惨痛教训......................................................史成虎3−088试析中国周边外交的演进逻辑与动力...................................................宋效峰4−057习近平青年教育观的逻辑理路与现实进路...............................................黄冰凤4−062新媒体视阈下西方国家政党形象建设的启示.............................................周红禄4−069论毛泽东的军事法思想.................................................................万志鹏4−078票据利益返还请求权诉讼中的证明责任分配.............................................庞晓5−042正当防卫的时间要件界定危险理论的提倡.................................行江，盛豪杰5−052夫妻共同债务执行回转问题研究................................................余红，牟芯玉5−059权力清单视域下风险警示不作为概念的界定.............................................王芳iv 西南石油大学学报（社会科学版）（原四川省政法管理干部学院学报）2019年5−065论刑法第201条逃税罪初犯免责的法益保护兼论逃税案司法实践程序的模式选择...薛铁成6−047消费的符号之网的洞悉与拆解鲍德里亚消费社会理论的剖析与启示........张健丰，徐示奥6−052新时代中国人权观的实践与探索兼论《德法年鉴》时期的马克思人权思想...卢成观，李文勇6−061试论改革开放精神的科学内涵..........................................................张金福6−068不同诉讼阶段适用不同犯罪构成理论探析.......................................李永升，吴泓佶6−076流量劫持的刑法规制思考以第102号指导性案例为视角............................陈禹衡6−084环境保护行政执法与刑事司法衔接机制的构建..........................................李霞6−091中国老挝共同打击跨国毒品犯罪警务合作研究基于“一带一路”倡议的背景......西艺O高等教育研究2−065高校财务管理专业课程思政教学改革的思考............................耿刘利，王琦，陈若旸2−072高校思想政治理论课“三进”方式方法探析以《马克思主义基本原理概论》为例................................................................................段俊霞，潘建屯2−080国际合作论文在大学排名体系中的影响................................尹怡，杨珪，何力5−073应用型高校与企业共建产业学院的优势与困惑..........................................鲍计国5−078新时代大学生劳动教育培养体系的建构.................................................高勇5−085思想政治理论课教师的文化素养构成以《思想道德修养与法律基础》课程为例.......余文好5−091试论翻译工作坊审校环节的有效性以英译汉为例...................................莫梓O理论探索1−093青年自我建构意义中的爽文化思考以热播剧《延禧攻略》为例.......................王振1−099勃朗特三姐妹作品中灵魂伴侣的情感生存空间..................................刘玉梅，赵宁欢1−106互动视角下构式压制和承继的合力机制基于羡余否定构式“好不X”封闭语料库的研究........................................................................................唐婧1−115鸦片战争前后福建茶贸易的国家安全教育价值......................赵岚，高水练，蔡秋英，等第21卷西南石油大学学报（社会科学版）（原四川省政法管理干部学院学报）v2−088试析清末张荫棠藏事改革中的教育体制改革....................................康欣平，林松2−095论自然现象的物与词走出洛克语言经验的理性之路.................................肖福平2−103数量形组合机制的构式考察............................................................闫亚平2−109中唐五窦之窦巩诗系年考...............................................................田玉芳2−117难体文三说以司马相如《难蜀父老》为例...........................................杨靖康3−095试论《昌黎先生集考异》创作的理学目的................................................赵聃3−101基于WOS数据的语言社会化研究现状分析.....................................曾洁，黄燕娇3−109论大学生的劳动素养教育...............................................................党刘栓3−114西南地区儿童出版物的供给侧改革思考基于重庆图书馆和四川省图书馆....杨航，张毅4−088日本近代台湾人类学调查的殖民意义...................................................肖魁伟4−094王莽代汉的舆论考察...................................................................范香立4−099语义场理论对科技术语翻译的启示从“水资源管理”一词的英汉互译谈起............楚行军4−104媒体融合背景下学术期刊影响力提升机制探讨......................肖晗，吕先竞，邓英，等4−110国内外媒介素养研究综述......................................................谷生然，魏茂琳5−098回译的类型与意义探究.................................................................聂家伟5−106刍议文学研究中的概念隐喻以《李尔王》为例......................................冯军5−112论王国维的“本色”观基于王国维对元曲的评价.....................................尹超6−096中国当代文学走向世界的出版实践与思考以重庆出版集团“重述神话”系列图书为例........................................................................................张栋6−103语言社会化：二语习得研究的新范式............................................曾洁，李婧6−112巴人文化的创造性转化与创新性发展探析从巴人精神到巴中人民革命精神................................................................................李学林，毛嘉琪。

西南石油大学学报（自然科学版）总目次XINAN SHIYOU DAXUE XUEBAO（ZIRAN KEXUE BAN）2020年第42卷O地质勘探1001东营凹陷南坡断块类型及其油气封闭性研究.............................................杨怀宇1010哈拉哈塘油田走滑断裂带控储成藏规律初探...........................张银涛，孙冲，王轩，等1019辽东湾北部东营组同沉积断裂对沉积充填控制......................夏世强，林畅松，杜晓峰，等1033南阳凹陷黑龙庙地区近岸水下扇沉积特征研究...........................吴群，杨云飞，王树芳1045柴北缘冷湖七号地区碳酸盐胶结物特征及其意义....................王晔桐，孙国强，杨永恒，等1057珲春盆地八连城矿区煤岩孔隙分形特征..................................................王有智1069伊拉克A油田地震异常体识别与成因分析..........................刘俊海，徐明华，王自明，等2001混积岩复杂岩性识别方法............................................陈恭洋，王鹏宇，高阳，等2015玛湖西斜坡百口泉组扇三角洲地震沉积学研究.........................李全，李培俊，倪振，等2027玛东地区百口泉组地层新认识及油气勘探意义.......................钱海涛，尤新才，魏云，等2037阜东斜坡齐古基准面旋回与储集层微观非均质性.....................于景维，唐群英，吴军，等2048塔中地区原油含硫化合物类型与TSR成因关系......................袁余洋，汪天凯，蔡春芳，等2061湖南雪峰山前陆盆地沉积特征及页岩气勘探潜力......................刘辰生，王辉，史乐，等2075深水浊积水道砂体内部渗流屏障发育规律研究......................李晨曦，苑志旺，杨希濮，等3001薄互层型沉积体储层构型建模.........................................牟中海，刘雪，常琳，等3013断面汇聚脊输导能力定量评价及其控藏作用.........................李虹霖，张如才，王冰洁，等3021南八仙复杂断裂系统形成机理及油气富集模式.......................王爱萍，陈涛，张婷静，等3031镇巴地区灯影组岩石微相研究与沉积环境分析.......................侯明才，何亮，徐胜林，等3043X105区块微幅度构造识别方法及应用..............................何英伟，陈国飞，包培楠，等3051基于经验模态分解的核磁共振去噪方法研究.........................李海涛，邓少贵，王跃祥，等3060概率法在岩性气藏储量风险评估中的应用............................尹涛，杨屹铭，靳锁宝，等3069海相巨厚砂岩油藏夹层精细地质建模方法研究.......................王开宇，王超，范家伟，等4001克深气田储层地质力学特征及其对开发的影响.........................江同文，张辉，徐珂，等4013川北大安寨生屑灰岩储层主控因素及预测思路.......................王伟东，彭军，夏青松，等4022平移型点坝形成机理与沉积特征....................................赵晓明，冯圣伦，谭程鹏，等4037深水浊积水道储层构型叠置关系定量表征探索......................李晨曦，王亚青，杨希濮，等4047方正断陷多期构造叠合构造解析及模式分析............................吴景峰，蒙启安，付晓飞4055东营凹陷细粒沉积岩岩相组合特征..................................宁方兴，王学军，郝雪峰，等ii西南石油大学学报（自然科学版）XINAN SHIYOU DAXUE XUEBAO（ZIRAN KEXUE BAN）2020年4073墨西哥Perdido带上Wilcox组油藏富集模式分析.................................李冬，黄兴文4083神木双110井区非均质气藏井位优化部署技术...........................................祝金利5001双鱼石构造栖霞组白云岩储层特征及主控因素.........................彭先，彭军，张连进，等5013四川盆地中二叠统栖霞组沉积相展布及勘探意义.....................白晓亮，杨跃明，文龙，等5025塔中西部良里塔格组台缘台内礁滩储层差异性......................魏华动，石桂鹏，朱秀香，等5039准噶尔盆地克百断裂带石炭系内幕成藏特征........................邱争科，李婷，杨兴，等5048南阳凹陷边界断层三维几何学及运动学特征..........................李智，张志业，何登发，等5063威远区块页岩气水平井产量主控因素分析.............................陈雪，徐剑良，黎菁，等5075成像测井在灯影组微生物岩岩相识别中的应用.........................田瀚，张建勇，李昌，等O石油与天然气工程1078多级孔板提高井筒气体携液能力实验研究...............................................王其伟1084基于钻柱动力学的井筒摩阻系数预测与应用...........................宋巍，胡中志，周岩，等1091边水稠油油藏蒸汽吞吐后转冷采物理模拟研究......................王焱伟，刘慧卿，东晓虎，等1101海上轻质油藏水驱渗流阻力特征研究...............................陈晓明，刘英宪，吴穹螈，等1111基于多评价参数的海上低渗气藏分类方法............................袁丙龙，叶青，张连枝，等1119低渗透储层应力敏感特征探讨.........................................罗川，周鹏高，杨虎，等1126苏里格气田气井配产与递减率关系研究及应用.......................李鹏，范倩倩，霍明会，等1133一种生物合成基钻井液在长宁气田的应用............................范宇，钟成旭，牟乃渠，等1140高CO2含量气藏物质平衡方程及其动储量评价.......................成涛，栾雪莹，王雯娟，等1147压差时量的提出及平面单向流变量的等价性.............................................刘海龙1155长输管道储气调峰对管径选取的影响研究.........................................谢英，张俊2085海洋天然气水合物测井评价研究进展.................................周建，宋延杰，姜艳娇，等2094超临界CO2在致密油藏中的扩散前缘预测.............................魏兵，尚静，蒲万芬，等2103用于CO2注气驱的油井缓蚀剂加注工艺优化研究.....................张德平，马锋，吴雨乐，等2110快速评价页岩含气量的新方法.......................................梁洪彬，张烈辉，陈满，等2118油气聚集形成异常高压机理初探........................................................胡黎明2125一种砂岩储层渗透率计算新方法......................................于华，令狐松，王谦，等2133储层物性时变的稠油底水油藏定向井水锥变化......................张吉磊，罗宪波，何逸凡，等2141非均质性气藏储气库布井方式优化设计.............................刘鹏程，余浩杰，安红燕，等2149顶板水越层窜流对煤层气藏生产动态的影响..............................................杜佳2158水平井带扶正器套管接触方式及其对摩阻影响.......................胡锡辉，李维，徐璧华，等第42卷西南石油大学学报（自然科学版）XINAN SHIYOU DAXUE XUEBAO（ZIRAN KEXUE BAN）iii3097苏北低渗透油藏CO2驱油开发模式探讨..............................陈祖华，孙雷，杨正茂，等3107姬塬油田套损井隔水采油技术研究与应用...........................苟利鹏，张进科，杨金峰，等3115压力衰竭下疏松砂岩出砂临界生产压差预测方法.....................石先亚，黄侠，史景岩，等3123注水井螯合酸复合解堵体系研究与应用..............................赵立强，陈祥，山金城，等3132页岩油藏“密切割”体积改造产能影响因素分析.......................于学亮，胥云，翁定为，等3144井下可视化自动寻航钻井技术初探.......................................王卫，李永杰，刘江涛3153固井水泥浆水化早期阶段水状态与电导率关系.........................李斌，陈莎，郭建华，等4095缝洞型油藏氮气扩散系数测定及影响因素...............................宋传真，朱桂良，刘中春4104论构造应力不是油气初次运移的主要动力.........................................罗川，杨虎4111油藏流场定量表征方法及应用........................................芦凤明，武玺，朱红云，等4121高压低渗气井产能二项式改进与求解.................................马帅，张风波，王雯娟，等4127CO2原油体系中的PR状态方程改进方法............................谢丹，瞿利明，池建萍，等4135超深水平井钻柱动力学研究及强度校核.............................钟文建，李双贵，熊宇楼，等4144磨溪雷一1气藏高效开发主体技术与成效.......................................何小川，欧家强4155成品油管道拖尾油形成机理研究....................................刘恩斌，李文胜，蔡泓均，等5086宁209井区裂缝控藏体积压裂技术研究与应用............................乐宏，杨兆中，范宇5099爆燃压裂技术对水泥试样致裂实验研究.................................孙林，黄波，易飞，等5107致密气藏多级压裂水平井生产动态机理分析.........................张博宁，张芮菡，吴婷婷，等5118基于数值模拟的生物礁气藏地层水分布研究.........................杨丽娟，张明迪，王本成，等5127超稠油油藏EBIP厚度变化模式对SAGD的影响....................段永刚，伍梓健，魏明强，等5135考虑岩石弹塑性变形的井周应力场计算模型研究....................李小刚，李昀昀，胡秋萍，等5145尼日尔沙漠油田小规模“工厂化”钻井工艺优化.......................张海军，张楠，刘军彪，等5153深水环空圈闭压力的破裂盘泄压控制模型...........................石榆帆，唐宜家，马天寿，等O石油机械与油田化学1161非等厚度四点弯曲试样环向应力理论研究............................练章华，张琎，王裕海，等1170陇东地区煤层气井油管柱腐蚀机理研究.............................陈立超，王生维，张典坤，等2166高压井中套管缺陷对连接螺纹强度行为研究............................祝效华，郭迎春，董亮亮2175套损图像特征模式匹配识别技术及应用..........................................和志明，伍东2182棉籽底油W/O乳状液堵剂的制备及性能评价........................董瑞强，郅轲轲，郭良辉，等3161全金属单螺杆油泵工作性能的全参数分析...............................钟功祥，雷鹏燕，祝令闯3170旋流条件下的气液环空流流动规律研究.............................史殊哲，韩国庆，吴晓东，等iv西南石油大学学报（自然科学版）XINAN SHIYOU DAXUE XUEBAO（ZIRAN KEXUE BAN）2020年4165三维复杂井眼上提冲放套管屈曲摩阻模拟研究......................林铁军，李朝阳，王雪刚，等4173磷酸酯改性呋喃树脂固砂剂的制备及性能研究......................宋金波，赵益忠，贾培锋，等5161新型高频电脱工艺研究与动态实验装置设计.........................卢大艳，邹万勤，梁海波，等5170水平井完井管柱振动特性实验研究....................................黄亮，王国荣，徐靖，等5179含水稠油在纳米微波协同下的降黏实验研究........................李汉勇，高航，秦守强，等O油气田人工智能技术与应用专刊6001机器学习在油气行业中的应用进展综述..............................闵超，代博仁，张馨慧，等6016基于深度学习算法不同数据集的地震反演实验.......................黄旭日，代月，徐云贵，等6026高邮凹陷T32顶面坡度分布与地形关系研究...........................汤军，段宇英，段宏亮，等6035渤海区域基于数据驱动的钻井提速........................................刘兆年，赵颖，孙挺6042互相关函数法在定位射孔深度上的应用...............................李缙，刘玉海，张剑，等6049数据驱动建立地层原油黏度计算新方法...................................张利军，王帅，郑伟6056基于PCA BNN的页岩气压裂施工参数优化.........................檀朝东，贺甲元，周彤，等6063用深度学习挖掘油田开发指标预测模型的知识.......................钟仪华，王淑宁，罗兰，等6075基于机器学习的石油多峰模型研究及应用........................................黄诚，潘雯晋6082基于时序动态分析的油井产量预测研究...............................杨洋，程悦菲，谯英，等6089基于灰色网络组合优化的年增油量预测.............................刘浩瀚，颜永勤，闵令元，等6097面向完整性管理的海洋平台高危设备维修决策.........................唐洋，杨鑫，敬佳佳，等6107基于主成分分析法的电潜泵故障诊断.................................隋先富，彭龙，韩国庆，等6115抽油机井参数优化的粒计算方法....................................张恒汝，朱科霖，徐媛媛，等6124天然气集输异常工况处理的主动学习方法............................方宇，曹雪梅，李宾倩，等6133气井多参数联合预警模型研究与应用.....................................王皓，张立夫，罗昊6141基于LPWAN偏远低效气井数据传输方案设计..........................赵咏，唐嘉，韩涛，等6149LoRa技术在油田数据采集系统中的应用............................梅大成，陈亚萍，贺靖淇，等6157基于Tri BiLSTM CNN的钻井安全问答系统........................王兵，郑亚梅，陈茂柯，等6165基于NER的石油非结构化信息抽取研究..............................钟原，刘小溶，王杰，等6174MDR概念系统注册及本体表示标准化研究......................................袁靖舒，李洪奇6181油气勘探开发云虚拟机内存迁移算法改进研究...........................谯英，吴易佳，杨绪华6187基于复杂网络的国际石油贸易关系定量研究..........................张松林，刘浩瀚，尹虎，等JOURNAL OF SOUTHWEST PETROLEUM UNIVERSITY（SCIENCE&TECHNOLOGY EDITION）V ol.422020Total ContentsGEOLOGY EXPLORATIONFault Block Types and Their Fault Seals in the Southern Slope of the Dongying Depression.........................................................................YANG Huaiyu(1–001) Reservoir Formation Patterns in the Strike-slip Fault Zone of the Halahatang Oilfield..........................................ZHANG Yintao,SUN Chong,WANG Xuan,et al(1–010) Control of the Syndepositional Fault on Depositional Fillings of the Dongying Formationin Northern Liaodong Bay......................XIA Shiqiang,LIN Changsong,DU Xiaofeng,et al(1–019) Sedimentary Characteristics of Nearshore Subaqueous Fans in the Heilongmiao Areaof the Nanyang Sag......................................WU Qun,YANG Yunfei,WANG Shufang(1–033) Characteristics and Significance of Carbonate Cement in the No.7Area of Lenghu,Northern Margin of Qaidam Basin....................WANG Yetong,SUN Guoqiang,YANG Yongheng,et al(1–045) Fractal Characteristics of Coal Rock Pores in the Baliancheng Mining Area,Hunchun Basin.........................................................................WANG Youzhi(1–057) Seismic Reflection Anomaly Identification and Origin Analysis of A Oilfield in Iraq...........................................LIU Junhai,XU Minghua,WANG Ziming,et al(1–069) Identification of the Complex Lithology of Mixed Rock.......................................CHEN Gongyang,WANG Pengyu,GAO Yang,et al(2–001) Seismic Sedimentary Study on the Fan-delta of the Baikouquan Formation on the WesternSlope of the Mahu Sag........................................LI Quan,LI Peijun,NI Zhen,et al(2–015) The New Understanding and Exploration Significance in Triassic Baikouquan Formationof Eastern Mahu Sag..................................QIAN Haitao,YOU Xincai,WEI Yun,et al(2–027) Cyclic Sequences and Microscopic Heterogeneity of Reservoirs in the Qigu Formationof the Fudong Slope Area.............................YU Jingwei,TANG Qunying,WU Jun,et al(2–037) Relationships Between Sulfur-containing Compound Types in Crude Oil and Causesof Thermochemical Sulphate Reduction in Tazhong Area...........YUAN Yuyang,WANG Tiankai,CAI Chunfang,et al(2–048) Sedimentological Characteristics and Shale Gas Exploitation Potentials of theA Study on the Development of Sand-body Flow Barriers in Deep-water Turbidity Channels.............................................LI Chenxi,YUAN Zhiwang,YANG Xipu,et al(2–075) Modeling of the Reservoir Architecture of Thin Interbedded Deposits.............................................MOU Zhonghai,LIU Xue,CHANG Lin,et al(3–001) Quantitative Evaluation of Faults Convergence Ridges Transport Capability and Its Controlling Effect on Hydrocarbon Accumulation.............LI Honglin,ZHANG Rucai,WANG Bingjie,et al(3–013) The Formation Mechanism of the Complex Fault System and the Mode of Oil and GasEnrichment in South Baxian....................WANG Aiping,CHEN Tao,ZHANG Tingjing,et al(3–021) Analysis of Rock Types and Sedimentary Environment of Dengying Formation,Zhenba Area.............................................HOU Mingcai,HE Liang,XU Shenglin,et al(3–031) Micro-amplitude Structure Identification Method and Its Application in X105Block............................................HE Yingwei,CHEN Guofei,BAO Peinan,et al(3–043) Research on NMR Denoising Method Based on Empirical Mode Decomposition........................................LI Haitao,DENG Shaogui,WANG Yuexiang,et al(3–051) Application of Probability Method in the Reserves Risk Evaluation of Lithologic Gas Reservoirs................................................YIN Tao,YANG Yiming,JIN Suobao,et al(3–060) Methods of Detailed Geological Modeling of Reservoir Interlayers in Thick Marine Sandstones............................................WANG Kaiyu,WANG Chao,F AN Jiawei,et al(3–069) Reservoir Geomechanical Characteristics and the Influence on Development in Keshen Gas Field ..............................................JIANG Tongwen,ZHANG Hui,XU Ke,et al(4–001) Major Controlling Factors and a Method for Predicting Bioclastic Limestone Reservoirs in Da′anzhai,Northern Sichuan.....................WANG Weidong,PENG Jun,XIA Qingsong,et al(4–013) Formation Mechanism and Sedimentary Characteristics of Translational Point Bars.................................ZHAO Xiaoming,FENG Shenglun,TAN Chengpeng,et al(4–022) Quantitative Characterization of the Reservoir Structural Stacking Relationship in theDeep-water Turbidite Channel........................LI Chenxi,WANG Yaqing,YANG Xipu,et al(4–037) Structural and Model Analysis of the Multi-period Structural Superimposedin Fangzheng Fault Depression...........................WU Jingfeng,MENG Qi′an,FU Xiaofei(4–047) Fine-grained Sedimentary Rock Lithofacies Assemblage Characteristics in Dongying Depression......................................NING Fangxing,WANG Xuejun,HAO Xuefeng,et al(4–055).......................................JIA Huaicun,KANG Hongquan,LI Minggang,et al(4–066) An Analysis of the Oil Enrichment Factors and Accumulation Models of the Upper Wilcox Formation of Perdido Belt,Mexico...................................LI Dong,HUANG Xingwen(4–073) Well Location Optimization Technology of Strong Heterogeneity Gas Reservoir in Shuang110 Well Block of Shenmu Gas Field.....................................................ZHU Jinli(4–083) Characteristics and Main Controlling Factors of the Middle Permian Qixia Formation Reservoir in Shuangyushi Structure..........................PENG Xian,PENG Jun,ZHANG Lianjin,et al(5–001) Sedimentary Facies Distribution and Exploration Significance of the Middle Permian Qixia Formation in the Sichuan Basin...................BAI Xiaoliang,YANG Yueming,WEN Long,et al(5–013) Variation Between Platform Margin and Open Platform Reef-shoal Reservoirs of the Lianglitage Formation in the Western Tarim Basin...........WEI Huadong,SHI Guipeng,ZHU Xiuxiang,et al(5–025) The Internal Characteristics of Carboniferous in Ke Bai Fault Zone in the NorthwestMargin of Junggar Basin................................QIU Zhengke,LI Ting,YANG Xing,et al(5–039) 3D Geometrical and Kinematic Characteristics of the Boundary Fault in Nanyang Depression..................................................LI Zhi,ZHANG Zhiye,HE Dengfa,et al(5–048) An Analysis of Main Controlling Factors of Production for Horizontal Shale Gas Wellin Weiyuan Block.......................................CHEN Xue,XU Jianliang,LI Jing,et al(5–063) The Application of Image Logging in the Identification of Microbialite Facies in Dengying Formation,Sichuan Basin..........................TIAN Han,ZHANG Jianyong,LI Chang,et al(5–075) OIL AND GAS ENGINEERINGAn Experimental Study on Improving the Liquid-carrying Capacity of Wellbore Gas bya Multi-stage Orifice.............................................................WANG Qiwei(1–078) Prediction and Application of the Shaft Friction Coefficient Based on Drill-string Dynamics..............................................SONG Wei,HU Zhongzhi,ZHOU Yan,et al(1–084) Physical Simulation of Cold Recovery of Edge Water Heavy Oil Reservoir After Steam Stimulation ........................................WANG Yanwei,LIU Huiqing,DONG Xiaohu,et al(1–091) Percolation Resistance Characteristics of Water Drive in Offshore Light Oil Reservoirs.....................................CHEN Xiaoming,LIU Yingxian,WU Qiongyuan,et al(1–101) A New Classification Method for Offshore Low Permeability Gas Reservoir Based onStress Sensitivity Characteristics of Low Permeability Reservoirs............................................LUO Chuan,ZHOU Penggao,YANG Hu,et al(1–119) Researches on Relationship Between Production Allocation and Decline Rate of Gas Wells in Sulige Gas Field....................................LI Peng,F AN Qianqian,HUO Minghui,et al(1–126) Application of a Biosynthesis-based Drilling Fluid in the Changning Gas Field..............................................F AN Yu,ZHONG Chengxu,MU Naiqu,et al(1–133) Material Balance Equation and Dynamic Reserve Calculation of CO2-rich Gas Reservoir.......................................CHENG Tao,LUAN Xueying,WANG Wenjuan,et al(1–140) The Theory of Pressure-difference-time and the Equivalence of Variables in PlanarOne-dimension Flow.............................................................LIU Hailong(1–147) Influence of Gas Storage and Peak Shaving on Pipe Diameter Selection of Long-distance Pipeline ..................................................................XIE Ying,ZHANG Jun(1–155) The Research Progress of Well Logging Evaluation of Marine Natural Gas Hydrate..........................................ZHOU Jian,SONG Yanjie,JIANG Yanjiao,et al(2–085) Predicting the Diffusive Front of Supercritical CO2in Tight Oil Reservoirs................................................WEI Bing,SHANG Jing,PU Wanfen,et al(2–094) Optimization of Injection Technique of Corrosion Inhibitor in CO2–flooding Oil Recovery................................................ZHANG Deping,MA Feng,WU Yule,et al(2–103) A New Method for Rapid Evaluation of Shale Gas Content.......................................LIANG Hongbin,ZHANG Liehui,CHEN Man,et al(2–110) Preliminary Study on the Mechanism of Abnormal High Pressure Formed byOil and Gas Accumulation.........................................................HU Liming(2–118) A New Method for Calculating Permeability of Sandstone Reservoir..............................................YU Hua,LINGHU Song,WANG Qian,et al(2–125) Influence of Time-varying Reservoir Physical Properties on Water Cone Change of Directional Wells in Heavy Oil and Bottom Water Reservoirs........ZHANG Jilei,LUO Xianbo,HE Yifan,et al(2–133) Optimization Design of Well Pattern in Heterogeneous Gas Storage...........................................LIU Pengcheng,YU Haojie,AN Hongyan,et al(2–141) Impacts of Water Cross-formational Flow from Roof Rock on the Production Performance of Coalbed Methane Reservoirs.........................................................DU Jia(2–149).......................................................HU Xihui,LI Wei,XU Bihua,et al(2–158) A Study on the Influence of Property Structure Before and After the9-point Well Pattern Arrangement...........................................XIONG Yu,LIU Cheng,ZHOU Wensheng,et al(3–080) Discussion on the Development Model of CO2Flooding in Low Permeability Reservoirin North Jiangsu..................................CHEN Zuhua,SUN Lei,YANG Zhengmao,et al(3–097) Research and Application of the Water Isolation Technology for Casing Damage in Jiyuan Oilfield .........................................GOU Lipeng,ZHANG Jinke,YANG Jinfeng,et al(3–107) Critical Drawdown Pressure of Sanding Onset for Unconsolidated Sandstone Reservoirs when Reservoir Pressure Depleted.........................SHI Xianya,HUANG Xia,SHI Jingyan,et al(3–115) Research and Application of Chelating Acid Blocking Removal System for Injection Wells.......................................ZHAO Liqiang,CHEN Xiang,SHAN Jincheng,et al(3–123) Factors Influencing the Productivity of the Multi-fractured Shale Oil Reservoirwith Tighter Clusters................................YU Xueliang,XU Yun,WENG Dingwei,et al(3–132) Exploration a Downhole Visual Automatic Seeker Drilling Technology....................................................WANG Wei,LI Yongjie,LIU Jiangtao(3–144) Relationship Between Water States and Electrical Conductivity of Cement Slurry in Early Hydration ..................................................LI Bin,CHEN Sha,GUO Jianhua,et al(3–153) Measurement and Effecting Factors of Nitrogen Diffusion Coefficient in Vug-fracture Reservoir.......................................SONG Chuanzhen,ZHU Guiliang,LIU Zhongchun(4–095) Tectonic Stress is Not the Main Driving Force for Primary Migration of Oil and Gas.................................................................LUO Chuan,YANG Hu(4–104) Quantitative Characterization Method and Application of Reservoir Flow Field...............................................LU Fengming,WU Xi,ZHU Hongyun,et al(4–111) Improvement and Solution Binomial Production Equation of High Pressure and LowPermeability Gas Wells........................MA Shuai,ZHANG Fengbo,WANG Wenjuan,et al(4–121) Method of Improved Parameters for PR-EOS in CO2-crude Oil System................................................XIE Dan,QU Liming,CHI Jianping,et al(4–127) The Dynamics Characteristics and Strength Check of Drilling String in Ultra-deep Horizontal Well ......................................ZHONG Wenjian,LI Shuanggui,XIONG Yulou,et al(4–135)Gas ReservoirThe Agent Technologies for Efficient Development of Moxi T2l11Study on Formation Mechanism of Trailing Oil in Product Oil Pipeline.............................................LIU Enbin,LI Wensheng,CAI Hongjun,et al(4–155) Research and Application of V olume Fracturing Technology Fracture Control in Ning209Area...................................................YUE Hong,YANG Zhaozhong,F AN Yu(5–086) The Gas from Deflagration Fracture to Crack the Cement Test Sample Experiment......................................................SUN Lin,HUANG Bo,YI Fei,et al(5–099) Mechanism Analysis of the Production Performance of Multi-stage Fractured Horizontal Well in Tight Gas Reservoir.......................ZHANG Boning,ZHANG Ruihan,WU Tingting,et al(5–107) Numerical Simulation of Water Distribution of Bio-reef Gas Reservoir....................................YANG Lijuan,ZHANG Mingdi,WANG Bencheng,et al(5–118) Influence of EBIP Thickness Variation Modes on SAGD 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al(3–179) A Simulation Study on Buckling Friction Resistance of Casing Uplift and Flushing inThree-dimensional Complex Well.................LIN Tiejun,LI Zhaoyang,WANG Xuegang,et al(4–165) Synthesis and Performance Evaluation of Phosphate-modified Furan Resin AqueousSand Consolidation...............................SONG Jinbo,ZHAO Yizhong,JIA Peifeng,et al(4–173) Design and Experiment of a New Type of High Frequency Electric Dehydration Device............................................LU Dayan,ZOU Wanqin,LIANG Haibo,et al(5–161) An Experimental Study on Vibration Characteristics of Horizontal Well Completion String...........................................HUANG Liang,WANG Guorong,XU Jing,et al(5–170) An Experimental Study on Viscosity Reduction of Water-cut Heavy Oil Under the Synergistic Action of Nano Catalyst and Microwave...................LI Hanyong,GAO Hang,QIN Shouqiang,et al(5–179) A SPECIAL ISSUE ON ARTIFICIAL INTELLIGENCE TECHNOLOGY&APPLICATION IN OIL AND GAS FIELDSA Review of the Application Progress of Machine Learning in Oil and Gas Industry.............................................MIN Chao,DAI Boren,ZHANG Xinhui,et al(6–001) Seismic Inversion Experiments Based on Deep Learning Algorithm Using Different Datasets.................................................HUANG Xuri,DAI Yue,XU Yungui,et al(6–016)Top Surface of Gaoyou SagThe Relationship Between Topography and Distribution of Slope in T32........................................TANG Jun,DUAN Yuying,DUAN Hongliang,et al(6–026) Data-driven Drilling Acceleration in Bohai XX Block...........LIU Zhaonian,ZHAO Ying,SUN Ting(6–035) Application of Cross Correlation Function Method in Locating Perforation Depth....................................................LI Jin,LIU Yuhai,ZHANG Jian,et al(6–042) Establishment of a New Method for Viscosity Calculation of Crude Oil by Data Analysis................................................ZHANG Lijun,WANG Shuai,ZHENG Wei(6–049) A Study on the Optimization of 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