多源地理大数据支撑下的地理事件建模与分析
杜云艳, 易嘉伟, 薛存金, 千家乐, 裴韬

Modeling and analysis of geographic events supported by multi-source geographic big data
DU Yunyan, YI Jiawei, XUE Cunjin, QIAN Jiale, PEI Tao
图6 地理事件级联效应分析框架
Fig. 6 Cascading effect analysis framework of geographic events