防洪救灾决策支持系统关键技术的研究与应用

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1、河南大学硕士学位论文防洪救灾决策支持系统关键技术的研究与应用姓名：周博申请学位级别：硕士专业：计算机应用技术指导教师：沈夏炯20100501第1I页河南大学硕士研究生学位论文AbstractThedecision—makingofFloodreliefiSaverycomplexandresponsibleaction．themainobjectiveiStopreventthedangerandreducethelossesbyeffectivelyusingaVarietyofengineeringmeasuresandnon

2、—engineeringmeasuresforflood．Scientificdecision-makingneedsthescientificdecision-making．Weneedtoprovideascientificdecisionsupportfordecisionmakers．111esystemsupportingforthedecision．makingofFloodreliefiSoneofthemostpopulardecision-makingaids．ThiSsystemcanprovidekindso

3、finformationfordecisionmakersaseasilyandquicklyaspossible．However,theresearchofthesystemiSdeveloping，andthetechnologysupportingfordecision-makingiSimmature．Therearesomeproblemsinthesystem，forexample，theproblemofshowingthedistributionoftherainfallinthesubsystemofflood，

4、theproblemofcommandingandjudgingthetransportationofmaterialsinthesubsystemofrelieLandtheprobleminthedevelopmentofthesystem．、№埘lldotheresearchoftheproblemaboveofthepaper,andthemainworkandcontributionsareasfollows．Thefirstistheproblemofshowingthedistributionoftherainfal

5、linthesubsystemofflood．ThereisanewmethodaboutthegenerationoftheisolineandisosurfacebasedonArcGISServerinthispaper,insteadoftheexistingmethodofthegeneration，whichiSmorequickandmorebeautiful，easilymeetingtheneedofthesy’stemwhichsupportforthedecision．makingoffloodprevent

6、ionandreliel．TheSecondiStheproblemofcommandingandiudgingthetransportationofmaterialsinthesubsystemofrelieLRegardstotheexistinggenerationofthemilitaryplottingwhichiscomplexanddifficulttoapplyintheGISsystem，anewmethodaboutthegenerationofmilitaryplottingiscomeup，makingth

7、egenerationsmart，easilyapplyinginthetransportationofmaterials．ThetIlirdistheprobleminthedevelopmentofthesystemsupportingforthedecision—makingofFloodrelief．Wedesignandimprovethestructureofthesystem，byusingtheWebServicebasedontheSoAPprocotolandtheRESTfulWebService．andSO

8、on．AndthenewmethodaboutthegenerationoftheiSolineandisosurfacehasbeenappliedinthesystem，themilitaryploRingisalso．Therearemany