顾及方向遮蔽性的反距离权重插值法
李正泉, 吴尧祥
Inverse Distance Weighted Interpolation Involving Position Shading
LI Zhengquan, WU Yaoxiang
测绘学报 . 2015, (1): 91 -98 .  DOI: 10.11947/j.AGCS.2015.20130349