带状测绘独立坐标系的确定
发布时间：2018-10-22 11:03
【摘要】：在修建、改建公路、铁路的时候,对于测绘工作者来讲,都会涉及到带状测绘坐标系的确定,带状测绘坐标系确定的不合适,会给后续的测绘、放样和竣工测量带来很大的麻烦。现从不同投影面高程的抵偿坐标系,通过坐标级联操作,最终建立一套带状测绘独有的坐标系,使得带状测绘不再频繁进行坐标转换,大大减轻了测绘人员的工作量。
[Abstract]:In the construction, reconstruction of roads and railways, for surveying and mapping workers, they will all involve the determination of the belt surveying and mapping coordinate system. The determination of the belt mapping coordinate system is not appropriate, and it will be given to the subsequent surveying and mapping. Lofting and completion of the survey caused a lot of trouble. Now from the compensatory coordinate system of different projection plane height, through coordinate cascade operation, finally set up a set of unique coordinate system of strip surveying and mapping, make the strip surveying and mapping no longer frequently carry out coordinate transformation, greatly reduce the workload of surveyors.
【作者单位】： 国家测绘地理信息局第一地形测量队;西安文雄测绘科技有限公司;
【分类号】：P226.3
，
本文编号：2286970
[Abstract]:In the construction, reconstruction of roads and railways, for surveying and mapping workers, they will all involve the determination of the belt surveying and mapping coordinate system. The determination of the belt mapping coordinate system is not appropriate, and it will be given to the subsequent surveying and mapping. Lofting and completion of the survey caused a lot of trouble. Now from the compensatory coordinate system of different projection plane height, through coordinate cascade operation, finally set up a set of unique coordinate system of strip surveying and mapping, make the strip surveying and mapping no longer frequently carry out coordinate transformation, greatly reduce the workload of surveyors.
【作者单位】： 国家测绘地理信息局第一地形测量队;西安文雄测绘科技有限公司;
【分类号】：P226.3
，
本文编号：2286970
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