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4 各环带地形校正值百分比饼状图

Fig.4 Pie chart of the percentage of terrain correction values in different belt