一种快捷的坐标解算方法  

A Quick and Simple Way of Resolving Coordinate

作　　者：汪善华 

机构地区：[1]深圳地籍测绘大队,广东深圳518034

出　　处：《测绘与空间地理信息》2012年第5期165-166,170,共3页Geomatics & Spatial Information Technology

摘　　要：提出一种基于AutoCAD的坐标解算方法,介绍了利用几何作图方式完成测边交会、边角交会、后方交会的坐标解算步骤。该方法简便快捷,克服了因函数计算而造成的误差传播,同时,为地形图测绘和施工放线的快速设站提供了有利条件。This paper puts forward a way of resolving coordinates based on AutoCAD,introduces the procedure of several ways of resolving lateral intersection,linear angular intersection and resection coordinate,which is quick and simple,avoids error propagation caused by function calculation,and facilitate topographic surveying and mapping and quick station setting in construction setting out.

关 键 词：坐标解算 几何作图 测边交会 边角交会 后方交会 

分 类 号：P221[天文地球—大地测量学与测量工程]