基于WebGIS的地质灾害数据库系统的设计

The Design of Geological Disaster Database Systems Based on WebGIS

基于对地质灾害及其WebGIS技术的认识和了解,结合目前国内外对地质灾害和WebGIS的研究现状,从WebGIS的特点出发,设计了基于WebGIS的地质灾害数据库系统,实现WebGIS对地质灾害数据的管理,实现数据管理、图层管理、地质灾害点的动态监测、用户管理4个功能,从而对地质灾害数据进行有效管理,方便用户获取数据。

Through understanding of geological disasters and WebGIS technology,combined with the present situation of geological disasters and WebGIS,the paper designs the geological disaster database system based on WebGIS,and realizes the management of geological hazard data,data management,layer management,geological disaster point monitoring,user management four functions,so as to carry out effective management of geological hazard data,and easy to get data.