摘要
作为一种新兴的坐标转换方式,基于格网的坐标转换方法在欧美等发达国家已经得到广泛的应用。本文采用实测的数据验证了该方法的可行性,并对加权平均模型、多元回归方程以及最小曲率法在格网坐标转换中的应用进行比较分析。
Based on the grid coordinate conversion method, as a new coordinate conversion, it has been widely used in Europe and other developed countries. Article uses the measured data to verify the feasibility of the method, and also compares and analysis the application of the weighted average model, multiple regression equation and the minimum curvature method in grid - based coordinate
出处
《测绘与空间地理信息》
2015年第2期189-191,共3页
Geomatics & Spatial Information Technology
关键词
格网坐标转换
加权平均模型
多元回归方程
最小曲率法
grid -hased coordinate transformation
weighted average model
multiple regression equation
the minimumcurvature method
