安徽农业科学2018，Vol.46Issue(3)：8-9,17,3.
长度投影变形对农村地籍调查的影响及控制方法
Influence and Solution of Projection Length Deformation in Rural Cadastral Survey
陈娜 1詹方 1杜秋宜1
作者信息
- 1. 河南省国土资源电子政务中心,河南郑州450016
- 折叠
摘要
Abstract
For the length projection deformation of rural cadastral investigation,the paper questioned the rules of length deformation less than 2.5cm/km,discussed to reduce the length of the projection of rural cadastral investigation in deformation by arbitrary projection,and simplified formula for Length Projection deformation,reached a reasonable and efficient control effect of Gauss projection length deformation,not only meet the requirements of data quality,but also facilitate unified management of land and resources data.关键词
控制测量/农村地籍/高斯投影/高斯投影变形Key words
Control survey/Rural cadastral/Gauss projection/Gauss projection deformation分类
农业科技引用本文复制引用
陈娜,詹方,杜秋宜..长度投影变形对农村地籍调查的影响及控制方法[J].安徽农业科学,2018,46(3):8-9,17,3.
