市县防震减灾信息服务系统
|
摘要
城市防震减灾信息服务系统是面向城市建设、社会管理和灾害应对辅助决策等的多元服务系统,是GIS在震害防御和应急救援体系的综合应用。目前,我国一级城市都建立了比较完善的地震监测预报、地震灾害预防和地震紧急救援三大工作体系,但急剧扩张的市县二三级城市的防震减灾特殊需求却缺少足够重视,其城市震防与公共服务职能也相对滞后。因此,文中阐述了建立市县防震减灾系统的重要意义,分析设计了基于服务器端.Net平台开发的WebGIS应用系统,以实例介绍系统开发过程中的关键问题,最终实现功能完善的市县防震减灾服务系统并通过测试达到预期效果。应用实例表明,该市县防震减灾信息服务系统能满足社会需要和行业需求。
WebGIS is introduced in the field of earthquake prevention and disaster reduction information service system.This system helps the government departments to find the shortcomings in the earthquake defense measurements and to provide the government departments with useful data and methods of hazard defense before all earthquakes coming.Considering the developmental characteristics of the medium and small sized cities in the future,the limitations of current WebGIS field system were evaluated systemically.In light of the idea of multi-tier and component,a new architecture,.Net-based WebGIS system,is constructed.In this paper,the study on system environmental design,frame model and geographic database framework are carried out.The results of the research are applied in the WebGIS based on earthquake prevention and disaster reduction information service system in Xi'an Yanliang District.
WebGIS is introduced in the field of earthquake prevention and disaster reduction information service system.This system helps the government departments to find the shortcomings in the earthquake defense measurements and to provide the government departments with useful data and methods of hazard defense before all earthquakes coming.Considering the developmental characteristics of the medium and small sized cities in the future,the limitations of current WebGIS field system were evaluated systemically.In light of the idea of multi-tier and component,a new architecture,.Net-based WebGIS system,is constructed.In this paper,the study on system environmental design,frame model and geographic database framework are carried out.The results of the research are applied in the WebGIS based on earthquake prevention and disaster reduction information service system in Xi'an Yanliang District.
引文
[1]谢礼立,温瑞智.数字减灾系统[J].自然灾害学报,2000,9(2):1-9.XIE Lili,WEN Ruizhi.Digital disaster reduction system[J].Journal of Natural Disasters,2000,9(2):1-9.
[2]汤爱平,谢礼立,陶夏新.基于GIS的城市地震应急反应系统[J].东北地震研究,2001,17(2):35-40.TANG Aiping,XIE Lili,TAO Xiaxin.GIS based urban earthquake emergency response system[J].Seismological Reserch of Northeast CHINA,2001,17(2):35-40.
[3]吴微微,杨建思,李谊瑞,等.Web GIS在防震减灾工作中的应用与发展趋势[J].国际地震动态,2009,3:20-27.WU Weiwei,YANG Jiansi et al.LI Yirui.Applications and development tendencies of WebGIS in earthquake disaster management[J].RecentDevelopments in World Seismology,2009,(3):20-27.
[4]吴微微,李谊瑞,范灵春,等.基于.Net的WebGIS城市防震减灾服务系统[J].世界地震工程,2009,25(2):125-129.WU Weiwei,LI Yirui,FAN Lingchun,et al.Net-based WebGIS earthquake prevention and disaster reduction service system in cities[J].WorldEarthquake Engineering,2009,25(2):125-129.
[5]尹之潜,李树桢.震害与地震损失的估计方法[J].地震工程与工程振动,1990,10(3):99-108.YIN Zhiqian,LI Shuzhen.Estimating method of seismic damage and seismic loss[J].Journal of Earthqake Engineering and Engineering Vibration,1990,10(3):99-108.
[6]AspMap Documentation.http://www.vdstech.com/aspmap.htm.
[7]顾静秋,吴华瑞.基于Ajax技术的WebGIS系统的设计与实现[J].微计算机信息,2008,24(16):203-205.GU Jingqiu,WU Huarui.Design and realize WebGIS system based on ajax technology[J].Control&Automation,2008,24(16):203-205.
[8]肖海平,陈兰兰,彭涛.基于ArcGIS Engine的城市道路最短路径分析方法研究[J].金属矿山,2008,12:98-100.XIAO Haiping,CHEN Lanlan,PENG Tao.On analysis method for the shortest path of urban roads based on ArcGIS Engine[J].Metal Mine,2008,(12):98-100.
[2]汤爱平,谢礼立,陶夏新.基于GIS的城市地震应急反应系统[J].东北地震研究,2001,17(2):35-40.TANG Aiping,XIE Lili,TAO Xiaxin.GIS based urban earthquake emergency response system[J].Seismological Reserch of Northeast CHINA,2001,17(2):35-40.
[3]吴微微,杨建思,李谊瑞,等.Web GIS在防震减灾工作中的应用与发展趋势[J].国际地震动态,2009,3:20-27.WU Weiwei,YANG Jiansi et al.LI Yirui.Applications and development tendencies of WebGIS in earthquake disaster management[J].RecentDevelopments in World Seismology,2009,(3):20-27.
[4]吴微微,李谊瑞,范灵春,等.基于.Net的WebGIS城市防震减灾服务系统[J].世界地震工程,2009,25(2):125-129.WU Weiwei,LI Yirui,FAN Lingchun,et al.Net-based WebGIS earthquake prevention and disaster reduction service system in cities[J].WorldEarthquake Engineering,2009,25(2):125-129.
[5]尹之潜,李树桢.震害与地震损失的估计方法[J].地震工程与工程振动,1990,10(3):99-108.YIN Zhiqian,LI Shuzhen.Estimating method of seismic damage and seismic loss[J].Journal of Earthqake Engineering and Engineering Vibration,1990,10(3):99-108.
[6]AspMap Documentation.http://www.vdstech.com/aspmap.htm.
[7]顾静秋,吴华瑞.基于Ajax技术的WebGIS系统的设计与实现[J].微计算机信息,2008,24(16):203-205.GU Jingqiu,WU Huarui.Design and realize WebGIS system based on ajax technology[J].Control&Automation,2008,24(16):203-205.
[8]肖海平,陈兰兰,彭涛.基于ArcGIS Engine的城市道路最短路径分析方法研究[J].金属矿山,2008,12:98-100.XIAO Haiping,CHEN Lanlan,PENG Tao.On analysis method for the shortest path of urban roads based on ArcGIS Engine[J].Metal Mine,2008,(12):98-100.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心