WebGIS在浙江省地质灾害预测预报及信息发布中的应用

Application of WebGIS in geo-hazard prediction and information releasing in Zhejiang Province

在浙江省经济发展过程中,地质灾害的频繁发生,给该省的人民生命安全与建设和发展造成很大的损失。本文结合WebGIS,应用MAPGIS IMS(Internetmapserver)以及Internet的WWW服务模式,建立了浙江省地质灾害预警预报信息的WebGIS服务,目的在于建立一个开放的网络数据库,集中管理浙江省现已有的地质环境、地质灾害的空间信息数据及预测预报信息,并使用WebGIS将之发布、共享。远程客户端使用普通的WWW浏览器就可以实现地质灾害预测预报信息的远程查询访问,使地质灾害信息能够更广泛的为浙江省的减灾与防灾和预警预报服务。

Zhejiang province, one of the highest economic developing provinces in China, suffered big economic losses from geo-hazards in recent years due to frequent geo-hazard events. Based on MAPGIS-IMS(Internet map server) and world wide web(WWW) , the WebGIS server in Geo-Hazard prediction and information releasing of Zhejiang province was established in the paper. Its aims were to set up an open web database, manage the mass existing spatial data of geo-hazards, then release and share the data by WebGIS. Thus us...