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10 密度及相关系数随迭代次数的变化

Fig.10 The variation of the density and the correlation coefficient along with the iteration