水利水电工程技术术语

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1页 水利水电工程技术术语标准|Standard of Technical Terms on Hydroengineering

水利水电工程勘测|SURVEY AND INVESTIGATION FOR HYDROENGINEEERING

水利水电工程规划|PLANNING OF HUDROENGINEERING

水工建筑物|HYDROSTRIRUCTURES

水力机械与电气设备|HYDRAULIC MACHINERY AND ELECTRIC EQIJIPMENT

水利水电工程施工|CONSTRUCTION OF HYDRAULIC ENGINERING

工程测量|Engineering Survey

工程测量基础|Fundamentals of engineering survey

坐标与高程|Coordinate and elevation

大地水准面|geoid

参考椭球|reference ellipsoid

子午面|meridian plane

子午线|meridian

首子午线|prime meridian

磁子午线|magnetic meridian

地图投影|map projection

地图投影变形|distortion of map projection

地图投影变换|map projection transfromation

高斯一克吕格投影(高斯投影)|Gauss-Ku ger projection

中央子午线|central meridian

分带子午线(分界子午线)|zone dividing meridian

高斯投影方向改正(高斯投影曲率改正)|correction for direction in Gauss Projection

高斯投影距离改正(距离改正)|distance correction on Gauss projection

子午线收敛角(高斯平面子午线收敛角)|grid convergence

坐标|coordinate

高斯一克吕格坐标(高斯坐标)|Gauss-Ku ger coordinate

大地原点(大地基准点)|geodetic datum

北京坐标系|Beijing coordinate system 1954

1980年国家大地坐标系|national coordinate system 1954

假定坐标系|assumes coordinate system 1980

独立坐标系|indepeadent coordinate system

方位角|azimuth

磁方位角|magnetic azimuth

坐标方位角|coordinate azimuth

高程|elevation

绝对高程(高程,海拔高度)|absolute elevation

相对高程(假定高程)|relative elevation

1956年黄海高程系(黄海高程系)|Huanghai elevation system 1956

1985年国家高程基准|national elevation datum 1985

误差与精度|Error and accuracy

真值|true value

最或然值(最或是值,最可靠值,平差值)|most probable value

误差(真误差)|error

绝对误差|absolute error 如有你有帮助,请购买下载,谢谢!

2页 相对误差|relative error

偶然误差(随机误差)|accident error(random error)

系统误差|systematic error

中误差(标准差,方根差,均方差)|mean square error(standard error)

平均误差|average error

限差(极限误差,允许误差,最大误差)|tolerance

测角中误差|mean square error of angle observation

点位中误差|mean square error of position

精度(精密度)|accuracy

地球弯曲差|error due to curvature of earth

大气折光差|atmospheric refraction error

球气差|effect of earth curvature and refraction

视差|parallax

消力池|plunge pool

地图|分幅|Sheet Line system

国际分幅| international map subdivision

矩形分幅(正方形分幅,自由分幅)|rectangular map subdivision.

直角坐标网(公里网,方格网)|rectangular grid

图号|map numbering

地物和地貌的表示|Representation of planimetric feature and geomorphy

图式|cartographic symbol

图例|legend

地形|land form

地物|planimetric feature

地貌|geomorphy

地性线(地貌结构线,地貌特征线)|orographic character line

山脊线(分水线)|crest line

山谷线(集水线,合水线)|valley line

等高线|contour

等高距(等高线间隔)|contour interval

首曲线(基本等高线)|standard contour

计曲线(加粗等高线)|index contour

间曲线(半距等高线)|half-interval contour

助曲线(1/4等高线)|supplementary Contour

示坡线|slope indication line

测量仪器|Surveying instrument

电磁波测距仪|E1ectromagnetic wave distance measuring instrument(EDMI)

电磁波测距仪(物理测距仪)|electromagnetic wave distance measuring instrument(EDMI)

光电测距仪(光速测距仪)|electro-optical distance meter(EDM)

红外测距仪(红外光电测距仪)|infra-rad distance meter

微波测距仪|microwave distance measuring instrument

电子速测仪(全站式电子速测仪,自动电子速测仪)|electronic tacheometer

周期误差|cyclic error

幅相误差|amplitude-phase error 如有你有帮助,请购买下载,谢谢!

3页 电磁波测距误差|error in electromagnetic wave distance measurement

水准仪与经纬仪|Leveland theodolite

水准仪(水平仪)|level

激光水准仪|laser level

自动安平水准仪(补偿器水准仪)|automatic level

视准轴(照准轴)|coolimation axis

水准器分划值(水准器角值,水准器格值)|scale value of level

经纬仪|theodolite

激光经纬仪|laser theodolite

三轴误差|error of three-axix

垂直度盘指标差(指标差,竖盘指标差)|index error of vertical circle

变形观测设备|Instrument of deformation observation

激光准直仪|laser collimator

真空管道激光准直系统|laser alignment system with airless pipe

液体静力水准仪(水管式测斜仪)|hydro-static leveling instrument

垂线观测坐标仪(垂线观测仪)|coordinatograph for plummet observation

其他仪器与器件|Instrument and device other types

平板仪|plane-table

直角坐标仪(坐标展点仪,坐标仪,展点仪)|coodinatograph

曲线仪(里程计)|curvimeter

坐标格网尺(方眼尺)|coordinate grid scale

因瓦基线尺|invar tape

横基尺(基线横尺,夹角尺)|subtense bar

觇牌|target

活动觇牌|moving target

工程测量|Engineering survey

平面控制测量|Horizontal control survey

基本平面控制|basic horizontal control

图根控制(测图控制,地形控制)|mapping control

三角锁|triangulation chain

三角网|triangulation network

三角测量|triangulation

三边测量|trilateration

传距边(求距边)|side for transferring length

传距角(求距角)|angle for transferring length

导线网|traverse network

闭合导线(环形导线,回归导线)|closed traverse

附合导线|connecting traverse

导线测量|traverse survey

大地控制点(大地点)|geodetic control point

三角点|triangulation point

导线点|traverse point

图根点(图根控制点,地形控制点)|mapping control point

测量标志|survey mark