重庆市是我国地质灾害非常严重的省市之一，长期以来,地质灾害的发生严重地影响了重庆市社会经济的建设与发展。为了加强对地质灾害规律的研究以及科学地管理地质灾害信息，初步探讨了基于GIS的重庆市地质灾害信息管理系统（ChongQing Geologic Hazard Management Information System）的设计与建立。该系统面向用户，依据科学性、实用性、规范性和开放性的原则设计，并且以MapGis和MapInfo、Mapx作为后台支持，利用Visual basic5.0 中文企业版作为开发语言。该系统具有信息的采集与更新、信息的空间检索与查询、信息的可视与GIS功能、信息输出和系统说明与帮助等五大功能。%Chongqing is one of the provinces grievous at geological hazards in our country. Geological hazards have affectes the economy development of Chongqing .In order to enhance the study on geological hazards and manage the information of geological hazards, this paper discusses the foundation and designs of CQGHMIS based on GIS.The system is established according to the principle of science, practice criterion and open. It has many functions such as inputting and gathering data ,counting data, searching, browsing map, playing multimedia, exporting information etc. relying on the support of MapGis, MapInfo ,Mapx and Visual basic5.0.
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