山区地形改正密度逐次回归选取方法

高维强, 史朝洋, 张利明, 冯旭亮

Successive regression for determining the optimum terrain correction density in mountainous areas

GAO Wei-Qiang, SHI Zhao-Yang, ZHANG Li-Ming, FENG Xu-Liang

图5 研究区部分测点处地表露头俯视(a~e)和远景(f)照片

Fig.5 Photos of surface outcrop overlooking (a~e) and long-range (f) at some survey sites in the study area