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本文笔者阐述了水利水电施工测量中经常采用的几种坐标系,并探讨了水利水电工程建设中平面坐标转换的一般方法及其适应范围。
In this paper, the author expounds several coordinate systems commonly used in water conservancy and hydropower construction survey, and discusses the general method of plane coordinate conversion in water conservancy and hydropower projects and its adaptation range.