基于DEM数据的航空伽马能谱测量地形校正技术
徐睿, 邓志鹏, 文龙, 余鹏, 李元东, 葛良全

Terrain correction technology for airborne gamma-ray spectrometry based on DEM data
XU Rui, DENG Zhi-Peng, WEN Long, YU Peng, LI Yuan-Dong, GE Liang-Quan
图2 不同校正范围p内探测器飞行高度h与截断距离Ltr的关系@Energy=1 460 keV
Fig.2 Relationship between detector height h and truncation distance Ltr within different correction ranges p @Energy=1 460 keV