不同源DEM数据在高山区重力中区地形改正中的适用性
刘生荣, 高鹏, 耿涛, 郭伟立, 杜辉

The applicability of different sources DEM data in median region terrain correction of gravity in high mountain areas
Sheng-Rong LIU, Peng GAO, Tao GENG, Wei-Li GUO, Hui DU
图1 实验区卫星影像及重力测点分布
Fig.1 Satellite image and gravity point distribution in the experimental area