满洲里市地籍图坐标系统转换方法的研究

THE STUDY ON THE CONVERSION METHOD OF LOCAL CADASTRAL MAP COORDINATE SYSTEM IN MANZHOULI

本文探讨了在第二次全国土地调查中,满洲里市原有的1954年北京坐标系地籍图转化为1980西安坐标系地籍图的方法。重点研究宗地界址点的坐标转换途径,创立了对宗地界址点采用少量点解析转换,其余点采用图形转换的方法。该法用于坐标转换,具有速度快、精度高的优点。

This paper discusses the manzhouli cadastral coordinate transformation method from 1954 Beijing coordinate system into 1980 xian coordinate system in the second national land survey. Key research on the coordinate transformation way of the boundary points, founding the method which utilizes a few points by analytical conversion, the rests using a graphic conversion method. The method has high speed and high precision advantages.