四川省地质环境“一张图”系统设计及基本功能  

Design and Essential Functions of Geo-environmental “One-Map” System in Sichuan Province

作　　者：孟铭杰[1] 张文彬[1] 任娟[1] 宋伟[2] 乔鹏[1] 王思奇[1] 

机构地区：[1]四川省地质环境监测总站,四川成都610081 [2]内江市国土资源局,四川内江641000

出　　处：《安全与环境工程》2017年第3期16-19,共4页Safety and Environmental Engineering

基　　金：国家自然科学基金项目(41272331)

摘　　要：四川省于2012年被列入第一批全国地质环境信息化推广应用试点省份,按照《全国地质环境信息化建设方案》相关要求,构建了以地质灾害为主的四川省地质环境"一张图"应用软件系统。该系统以测绘地理数据、实时气象数据、地质背景资料及相关业务数据为基础,建立省级数据中心,并与国家级节点地质环境信息服务平台进行衔接和集成,实现国家、省、市、县四级节点上下贯通、资源共享、协同服务的具有多部门资源共享、基于实况雨量的地质灾害实时预警等功能的地质环境服务体系。According to the relevant requirement of Development Plan of Informatization on National Geological Environment,Sichuan Province,listed in the first group of pilot provinces has explored a provincial Geo-enviromental one Map application system.The system is based on the survey and geographical data,real-time meteorological data,geological background and other relevant data to build a provincial data center.It also connects to and integrate with the service platform of geological-environmental information at national level.Therefore,it is a service system of geological environment,which is capable of providing multiple functions including sharing of the resources and collaboration services among multiple departments at four levels（country,province,city and county）and real-time early warning of geological hazard based on actual rainfall.

关 键 词：地质环境 “一张图” 测绘地理数据 实时气象数据共享 地质背景叠加 信息管理系统 

分 类 号：X141[环境科学与工程—环境科学]