基于矢量网格的城市土地利用邻里模式研究
李也,龚咏喜,张兆东,冯长春

On the neighborhood patterns of urban land use using vector grids
LI Ye,GONG Yongxi,ZHANG Zhaodong,FENG Changchun
图2 Moore邻域与距离
Fig. 2 Moore neighborhood and distance