基于测点实测高程修正重力中区地改误差评价方法的探讨 |
耿涛, 杜辉, 冯治汉 |
Discussion on the improvement of the error evaluation method in gravity intermediate area terrain correction based on the measured elevation |
GENG Tao, DU Hui, FENG Zhi-Han |
图2 实测高程与DEM高程误差分布直方图 |
Fig.2 Histogram of error distribution between measured elevation and DEM elevation |