基于WebGIS的陕西省地震小区划信息服务系统的设计和实现  

Design and Implementation of Seismic Micro-Zoning Information Service System of Shaanxi Province Based on WebGIS

作　　者：孙哲[1] 鲜敏 贾宁[1] SUN Zhe;XIAN Min;JIA Ning(Earthquake Administration of Shaanxi Province,Xi'an Shaanxi 710069,China)

机构地区：[1]陕西省地震局,陕西西安710069

出　　处：《信息与电脑》2022年第10期105-107,共3页Information & Computer

基　　金：陕西省地震局启航与创新基金课题(项目编号:QC202018)。

摘　　要：地震小区划为地震应急救援、震害防御等方面提供重要的数据支持,为了更好地开展地震小区划信息服务工作,本文基于WebGIS设计了陕西省地震小区划信息服务系统。该系统对陕西省地震小区划现有成果进行统一整理,设计完成了基于GIS的地震小区划数据库,并在此基础上研究WebGIS相关技术,最终构建B/S架构下的陕西省地震小区划信息服务系统,实现对地震小区划成果数据的空间展示、属性查询、文档和各类测试报告的浏览以及地震小区划专题图件的下载等功能。系统的建成扩展了地震小区划数据的服务方式,提高了地震小区划信息化水平。Seismic zoning provides important data support for earthquake emergency rescue and earthquake disaster defense.In order to better carry out the information service of seismic zoning,this paper designs the information service system of seismic zoning in Shaanxi Province Based on WebGIS.The system unifies the existing achievements of seismic zoning in Shaanxi Province,designs and completes the database of seismic zoning based on GIS,studies WebGIS related technologies on this basis,and finally constructs the information service system of seismic zoning in Shaanxi Province under the B/S framework,so as to realize the functions of spatial display of seismic zoning achievement data,attribute query,browsing of documents and various test reports,and downloading of thematic maps of seismic zoning.The completion of the system expands the service mode of seismic zoning data and improves the information level of seismic zoning.

关 键 词：地震小区划 WEBGIS 信息系统 

分 类 号：P315.9[天文地球—地震学]