Starting with the analysis on the geological hazard in Shaanxi, the geologic hazard information system is designed based on GIS, and the objectives, overall design, functions of the system are analyzed.
Starting with the analysis on the geological hazard in Shaanxi, the geologic hazard information system is designed based on GIS, and the objectives, overall design, functions of the system are analyzed.
摘要从陕西地质灾害分析入手，设计了基于GIS的地质灾害信息系统，并对系统目标、系统总体设计、系统功能进行了分析。