MAPGIS软件在地质灾害调查与区划中的应用

众所周知,在地质灾害调查与区划工作中需要制图和建库,在制图和建库过程中需要对大量的数据、资料进行储存、更新、查询和处理。利用 MAPGIS软件,可以提高制图精准度,加快成图速度,使数据入库更加便捷,从而进一步加快地质灾害专题地图和报告的生成,满足地质灾害评价的要求。基于此,本文结合笔者多年工作实践经验对MAPGIS软件在地质灾害调查与区划中的应用展开分析。

Application of MAPGIS software in geological hazard investigation and division

As we all know,in the geological disaster investigation and division work,we need to map and build a database.In the process of mapping and building a database,we need to store,update,query and process a large number of data and data.By using MAPGIS software,the accuracy of mapping can be improved,the speed of mapping can be accelerated,and the data can be put into storage more easily,so as to further accelerate the generation of geological disaster thematic map and report,and meet the requirements of geological disaster evaluation.Based on this,this paper analyzes the application of MAPGIS software in geological hazard investigation and division based on the author's many years'practical experience.