三维GIS平台的地面沉降地质灾害信息系统研究

焦道振谢荣安杨贤伟

Research on Ground Settlement Geological Hazard Information System Based on 3D GIS Platform

JIAO Daozhen, XIE Rongan, YANG Xiewei

测绘通报 . 2014, (11): 120 -122 . DOI: 10.13474/j.cnki.11-2246.2014.0379