基于ArcGIS的自然灾害协同标绘系统分析与设计
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摘要
根据自然灾害的实际情况,详细分析了客户端、网络传输端和服务器端的功能。基于ArcGIS平台,设计并开发了协同标绘、协同感知和协同管理模块,构建了一个协同标绘系统,从而解决了在各种自然灾害中众多工作者尤其是异地人员无法协同工作的难题。测试结果表明,相对于单用户标绘系统,该系统在灾害信息提取中能极大地提高工作效率,为抗灾减灾赢取时间。
According to natural disasters,the functions of client,network transmission and server-side are analyzed in detail.Based on ArcGIS platform,a collaborative plotting system which consists of collaborative plotting module,collaborative awareness module and collaborative management module is designed and developed to solve the problem of collaborative working by many people,especially those who are in different places.The test results show that this system,compared with single-user plotting system,can greatly improve the efficiency to extract information from disasters areas.
According to natural disasters,the functions of client,network transmission and server-side are analyzed in detail.Based on ArcGIS platform,a collaborative plotting system which consists of collaborative plotting module,collaborative awareness module and collaborative management module is designed and developed to solve the problem of collaborative working by many people,especially those who are in different places.The test results show that this system,compared with single-user plotting system,can greatly improve the efficiency to extract information from disasters areas.
引文
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[2]ZHAO Fujun,CAI Shan,CHEN Xi.Application of rapid seismicdamage assessment based on remote sensing to Wenchuan earth-quake[J].Journal of Naturaldisasters,2010,19(1):1-7(inChinese).[赵福军,蔡山,陈曦.遥感震害快速评估技术在汶川地震中的应用[J].自然灾害学报,2010,19(1):1-7.]
[3]ZHENG Liangong.A research on the theory and technology ofcollaborative virtual battlefield discussion environment[D].Zhengzhou:Information Engineering University of the People'sLiberation Army,2007(in Chinese).[郑炼功.协同虚拟战场研讨环境构建理论及技术研究[D].郑州:中国人民解放军信息工程大学,2007.]
[4]XIE Guowen,WU Qiuyun,ZHONG Zhinong,et al.Militaryplotting system based on ArcGIS graphic element[J].Ord-nance Industry Automation,2011,30(9):93-96(in Chi-nese).[谢国文,吴秋云,钟志农,等.基于ArcGIS图元的军事标图系统[J].兵工自动化,2011,30(9):93-96.]
[5]WU Yanyan,WANG Yumei.Study and design of activity-cen-tric collaborative plotting integrated system[J].ComputerEngineering and Design,2009,30(22):5248-5252(in Chi-nese).[武严严,王玉玫.基于以活动为中心的协同标绘集成系统[J].计算机工程与设计,2009,30(22):5248-5252.]
[6]MA Fangfang.Design and implementation of collaborative plot-ting system based on XML[J].Computer&Digital Enginee-ring,2011,39(12):51-53(in Chinese).[马芳芳.基于XML的态势图协同标绘系统设计与实现[J].计算机与数字工程,2011,39(12):51-53.]
[7]LIAN Lanping,QIU Jianwei.The research and design of thecollaborative plotting system based on XMPP[J].Control&Automation,2010,26(2-3):41-43(in Chinese).[廉兰平,仇建伟.基于XMPP的协同标绘系统的研究与设计[J].微计算机信息,2010,26(2-3):41-43.]
[8]LIU Haitao.The research of GIS collaborative plotting techno-logy[D].Jinan:Shandong University,2010(in Chinese).[刘海涛.GIS协同标绘技术研究[D].济南:山东大学,2010.]
[9]WANG Bo.Research on awareness-based effective cooperationin collaborative editing systems[D].Hangzhou:ZhejiangUniversity,2008(in Chinese).[王博.协同编辑系统中基于感知的有效协作研究[D].杭州:浙江大学,2008.]
[10]LIU Hong.The Research on the network’s transmission of thespecial vector subject for forestry which is based-on XML[D].Changsha:Central South University of Forestry and Technology,2009(in Chinese).[刘红.XML格式林业矢量专题图网络传输的研究[D].长沙:中南林业科技大学,2009.]
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