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 19541980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 elevation1956年黄海高程系(黄海高程系)|Huanghai elevation system 19561985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。