DEM网格间距及校正半径对重力地形校正的影响

张菲菲, 王万银, 李倩, 王林, 马静

Influence of DEM grid spacing and correction radius on terrain correction in gravity exploration

ZHANG Fei-Fei, WANG Wan-Yin, LI Qian, WANG Lin, MA Jing

图5 不同网格间距地形数据计算误差分析曲线对比(丘陵)

Fig.5 Error analysis curves of terrain correction values based on different grid spacing (hill area)