基于WebGIS的地震信息上报与服务系统的设计与实现
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摘要
提出了基于Web GIS的以面向服务架构(Service Oriented Architecture,SOA)软件体系模式,选用目前最为流行的REST API开发工具,利用Arc SDE、Oracle等数据库开发技术建立地震信息上报与服务系统的技术思路和解决方案。介绍了地震信息上报与服务系统的体系结构、地震空间信息的组织及其功能构建等,并且就其实施方案与步骤进行了分析和阐述。结果表明:建立基于地理信息平台的地震信息服务系统,能较好地实现地震监测数据和地震应急数据的统一集成展示,使基于GIS的地震信息服务达到更好的效果。
The paper proposes the technical solution to establish the Earthquake Information Reporting and Service System based on Web GIS. The Internet developing technologies of REST API and the spatial database developing technologies of Arc SDE are utilized in the research. The paper also introduces the general structure,the organization of earthquake space information and the functional construction of earthquake information reporting and service system. The results indicate that the application of established system to interactive rendering of seismic monitoring data and earthquake emergency data has a good result,especially in making the seismic information services more effective.
The paper proposes the technical solution to establish the Earthquake Information Reporting and Service System based on Web GIS. The Internet developing technologies of REST API and the spatial database developing technologies of Arc SDE are utilized in the research. The paper also introduces the general structure,the organization of earthquake space information and the functional construction of earthquake information reporting and service system. The results indicate that the application of established system to interactive rendering of seismic monitoring data and earthquake emergency data has a good result,especially in making the seismic information services more effective.
引文
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[12]杨昆,许泉立.基于Arc IMS的城市地震地理信系统的设计与实现[J].地震研究,2006,29(1):10-13.YANG Kun,XU Quanli.Design and implementation of geographic information system of urban earthquake based on Arc IMS[J].Journal of Seismological Research,2006,29(1):10-13.(in Chinese)
[2]余世舟,赵振东,钟江荣.基于GIS的地震次生灾害数值模拟[J].自然灾害学报,2003,12(4):100-105.YU Shizhou,ZHAO Zhendong,ZHONG Jiangrong.Numerical simulation of secondary disasters of earthquake based on GIS[J].Journal of Natural Disasters,2003,12(4):100-105.(in Chinese)
[3]李杰,江建华,李明浩.基于GIS的城市地震次生火灾危险性分析系统[J].地震学报,2001,23(4):420-426.LI Jie,JIANG Jianhua,LI Minghao.Hazard analysis system of urban post earthquake fire based on GIS[J].Acta Seismologica Sinica,2001,23(4):420-426.(in Chinese)
[4]潘春华,李贵龙,墙芳躅,等.Web GIS解决方案及开发方法[J].计算机工程与设计,2002,23(10):58-64.PAN Chunhua,LI Guilong,QIANG Fangzhu,et al.Solution and developing method of Web GIS[J].Computer Engineering and Design,2002,23(10):58-64.(in Chinese)
[5]陈腾.基于Web GIS的空间数据发布技术研究[J].测绘与空间地理信息,2010,33(2):30-35.CHEN Teng.Research of spatial data promulgation technology based on Web GIS[J].Geomatics&Spatial Information Technology,2010,33(2):30-35.(in Chinese)
[6]叶任,应时.面向服务体系结构及其系统构建研究[J].计算机应用研究,2005,30(2):104-106.YE Ren,YING Shi.Research of SOA and its system building[J].Application Research of Computer,2005,30(2):104-106.(in Chinese)
[7]桂俊.基于SOA的应用程序框架研究与设计[D].江苏:江苏大学,2011:12-20.GUI Jun.Research and design of application framework based on service-oriented architecture[D].Jiangsu:Jiangsu University,2011:12-20.(in Chinese)
[8]麻志毅,陈泓婕.一种面向服务的体系结构参考模型[J].计算机学报,2006,29(7):1011-1018.MA Zhiyi,CHEN Hongjie.A service-oriented architecture reference model[J].Chinese Journal of Computers,2006,29(7):1011-1018.(in Chinese)
[9]Roy Thomas Fielding.Architectural styles and the design of network-based software architectures[D].IRVINE:University of California,2000.
[10]郎永刚.浅谈基于Flex RIA与REST的Web GIS研究[J].测绘与空间地理信息,2011,34(6):87-88.LANG Yonggang.Discussion of Web GIS research based on Flex RIA and REST[J].Geomatics&Spatial Information Technology,2011,34(6):87-88.(in Chinese)
[11]徐新艳,谈帅.基于Flex的Arc IMS地图发布研究[J].现代测绘,2007,20(3):44-46.XU Xinyan,TAN Shuai.Study on Arc IMS map publication base on flex[J].Modern Surveying and Mapping,2007(3):44-46.(in Chinese)
[12]杨昆,许泉立.基于Arc IMS的城市地震地理信系统的设计与实现[J].地震研究,2006,29(1):10-13.YANG Kun,XU Quanli.Design and implementation of geographic information system of urban earthquake based on Arc IMS[J].Journal of Seismological Research,2006,29(1):10-13.(in Chinese)
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