农村地籍测量中抵偿高程面独立坐标系建立和转换  

作　　者：胡著翱[1] 邓军红 彭飞[2] 

机构地区：[1]黄河水文勘察测绘局,河南郑州450008 [2]黄河水利委员会水文局,河南郑州450008

出　　处：《科技创新与应用》2020年第10期79-80,83,共3页Technology Innovation and Application

摘　　要：在农村地籍测量中,以村庄为单位建立抵偿高程面独立坐标系统可以满足规范要求的坐标系长度变形要求。在实际应用中,用"坐标缩放法"正、反算公式直接进行坐标改正,方法简单,逻辑严密,并通过算例和实例验证,可广泛引用于各种抵偿高程面独立坐标系之间的转换。In rural cadastral survey,the establishment of an independent coordinate system of compensating elevation plane based on the village can meet the requirements of the specification for the length deformation of the coordinate system.In practical application,the forward and inverse calculation formulas of"coordinate scaling method"are used to correct coordinates directly.The method is simple and logical,and verified by numerical examples and examples,thereby can be widely used in the conversion between independent coordinate systems of various compensating elevation planes.

关 键 词：地籍测量 抵偿高程面 坐标缩放法 坐标转换 

分 类 号：P226.3[天文地球—大地测量学与测量工程]