测绘英语单词

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1、geomatics测绘学geodesy大地测量学photogrammetry摄影测量学remotesensing遥感globalpositioningsystem全球定位系统geographicinformationsystems地理信息系统Permanentmonument永久标石theodolite经纬仪gravityfield重力场plumbline铅垂线geoid大地水准面geodeticsurveying大地测量学planesurveying平面测量学controlsurvey控制测量horizontalsurvey水平（平面）测

2、量verticalsurvey高程（垂直）测量topographicsurvey地形测量detailsurvey碎步测量elevation/height高程tacheometry视距测量法distancemeasurement距离测量法stadiahair视距丝、视距线stadiainterval视距间隔plumbbob垂球levelingstaff水准尺levelrod/staff水准尺verticalangle垂直角horizontalangle水平角depressionangle俯视角zenithdistance天顶距elevatio

3、nangle高度角fieldbook外业手簿gridnorth坐标北方向opentraverse支导线magneticnorth磁北方向controlnetwork控制网horizontalcontrolnetwork平面、水平控制网verticalcontrolnetwork高程控制网controlpoint控制点traversing导线测量closedtraverse闭合导线closedlooptraverse闭合环导线connectingtraverse附和导线surveyspecifications测量规范referencedatu

4、m参考基面，参考基准面direct/spiritleveling几何水准测量differentialleveling微差水准测量trigonometricleveling三角高程测量BM（benchmark）水准基点levelrod水准尺level水准仪trueerror真误差observationerror观测误差instrumentalerror仪器误差grosserror粗差systematicerror系统误差tolerance限差random/accidenterror随机（偶然）误差potential潜能、潜力、电压geoid大

5、地水准面orthometricheight正高referenceellipsoid参考椭球geodetic/ellipsoidalheight大地高geoidalheight；geoidundulation大地水准面差距，大地水准面高engineeringsurvey工程测量constructionsurvey施工测量freestation自由设站法as-builtsurvey竣工测量setting-outsurvey施工放样空间部分spacesegment控制部分controlsegment用户部分usersegmentGPS接收机GPS

6、receiverGPS星座GPSconstellation主控站mastercontrolstation监控站monitorstation原子钟atomicclock精码precisecode伪距pseudorange实时动态定位（RTK）real-timekinematic差分GPSdifferentialGPS多路径效应multipatheffect使降级、堕落、退化degrade电离层ionosphere对流层troposphere太阳黑点、雀斑sunspot干扰、冲突、干涉interference星历表、历书ephemeris空间分

7、析spatialanalysis空间数据spatialdata属性数据attributedata矢量数据vectordata栅格数据rasterdata图像数据imagedata变形检测deformationmonitoring航空摄影测量aerialphotogrammetry地形摄影测量terrestrialphotogrammetry近景摄影测量close-rangephotogrammetry航空摄影aerialphotography摄影比例尺photographicscale航高flightaltitude摄影主距photogra

8、phicprincipaldistance模拟摄影测量analoguephotogrammetry解析摄影测量analyticalphotogrammetry数字摄影测量digi