抵偿坐标系投影变形检核方法与误差分析
저상좌표계투영변형검핵방법여오차분석
Offset Coordinate System Projection Deformation Checking Method and Error Analysis
  • 万方数据
    北京测绘 북경측회
    BEIJING SURVEYING AND MAPPING
    2012年 4期 46-48,59 ,共4页

    张映潇%姜东方%谭龙

    장영소%강동방%담룡

    GPSE级网%实测平距%抵偿坐标系%相对精度 GPSE級網%實測平距%牴償坐標繫%相對精度
    GPSE급망%실측평거%저상좌표계%상대정도
    GPS grade E nets%the horizontal distance%counter coordinate system%relative accuracy
    以检核积石峡百万亩土地开发整理项目中的GPS平面控制E级网为例,介绍实测平距的方法与观测过程中的误差影响,并以实测平距为最或是值检核抵偿坐标系坐标反算平距相对精度是否满足不大于1/40000的精度要求。
    이검핵적석협백만무토지개발정리항목중적GPS평면공제E급망위례,개소실측평거적방법여관측과정중적오차영향,병이실측평거위최혹시치검핵저상좌표계좌표반산평거상대정도시부만족불대우1/40000적정도요구。
    This paper with the GPS plane control project grade E network of the project of Jishixia Land derelopment and land smoothing as an example, this paper introduces the method of the horizontal distance measure and analyzes the error influence in the observation process and checks the accuracy.
    원문보기 원문다운로드 사이트로이동
저자의 최근 논문