运用分步控制法消除GPS控制网投影变形方法的探讨
운용분보공제법소제GPS공제망투영변형방법적탐토
Discusstion on Step Control Method to Eliminate the Use of GPS Control Network Projection Deformation
  • 万方数据
    全球定位系统 전구정위계통
    GPS WORLD OF CHINA
    2014年 1期 79-81 ,共3页

    李敬园%张京海%严江海%柴中

    리경완%장경해%엄강해%시중

    GPS%分步测量法%投影变形 GPS%分步測量法%投影變形
    GPS%분보측량법%투영변형
    GPS%step measurement%projection distortion
    针对G PS技术在电力控制网的应用，如何解决投影变形后的控制网与国家控制网的差异并能满足施工测量变形的要求，本文运用分步控制法结合实际工程来对消除G PS控制网投影变形的影响进行探讨。
    침대G PS기술재전력공제망적응용，여하해결투영변형후적공제망여국가공제망적차이병능만족시공측량변형적요구，본문운용분보공제법결합실제공정래대소제G PS공제망투영변형적영향진행탐토。
    For GPS technology in power control network applications ,how to solve the differences between control network caused by the projection distortion and national GPS network ,and meet the requirements of construction measurement ,this method of step con-trol is presented to eliminate the affects of the projection deformation used in a concrete pro-ject.
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