南沙岛礁及周边港口可达性评价模型研究

石伟^1,^2,³, 苏奋振^1,³, 周成虎^1,³, 吴文周^1,^2,³

Research on accessibility model of Nansha Islands and surrounding seaports

SHI Wei^1,^2,³, SU Fenzhen^1,³, ZHOU Chenghu^1,³, WU Wenzhou^1,³

图4 基于乘法加权Voronoi图的南沙23个岛屿控制范围
Fig. 4 Control areas of 23 islands of Nansha based on MWVD