南水北调东线水质模拟及其可视化研究

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1、Y$T005s南水北调(东线)水质模拟及其可视化研究StudyOilSimulatingWaterQualityandItsVisUalizationinEastSectionofSouth-to-NorthProject作者姓名坠丞丑学科、专业(工程领域)——竖莼互猩研究方向竖撞丕筮篮真皇控剑导师及职称～延塞褪．．数攮一2006年5月28日StudyonSimulatingWaterQualityandItsVisualizationinEastSectionofSouth-to-NorthProjectABSTRACTSimulating

2、andpredictingthewaterqualityisanimportantmethodforresearchingonbehaviorofcontaminationinwaterenvironment,anditprovidesscienceevidenceforsuccessfullyaccomplishingthetasksaboutwaterenvironment．Ontheonehand，visualizationofwaterqualityshowsactualinformationwithdiagrambasedonGIS

3、andMATLABforhelpgovernorstOgraspthese．Ontheotherhand，displaysinformationofwaterqualitymodelsthrougIlrapidandintuitionisticforhelpgovemorstoholditsfuturechange．ThepaperstudiesapplicationofsomereachmodelandArtificialNeuralNetworkbasedonSimulinkthroughmaterialexampleandexploit

4、ationvisualsystemofwaterqualitybyparticipatingintheprogramofSouth·to—NorthProiectinEastSection，consultingalotofthedocumentsandsummarizingmethodsforSimulatingandPredictingWaterQualityanditsvisualization．Duringstudyonsimulatingandpredictingthewaterquality,thepaperemphasisstud

5、iesconstructingwaterqualitymodelbasedOilSimulink6．0bycarrythroughbeneficialattemptonestablishingmodel，anddiscussesapplicationofthenewmethodthroughexample．TheresultsofstudyillustratethatthemethodbasedonSimulink6．0hasS01[neusevalueforsimulatingandpredictingwaterqualityandprov

6、idenewideasandmethodsforthefollowingtasks．ThepapermainlydiscussesdevelopingvisualizationsystembyusingVisualBasic、MapObjectsandMATLABduringdiscussingvisualizationofwaterquahty．Thissystemincludesfivefunctionmodule：GISmodule、two．dimensionvisualmodule、three-dimensionvisualmodul

7、e、’valuemoduleofwaterqualityandanalysismoduleofwaterquality,andrealizesevaluatingwaterqualitythroughonlineanddisplayingresultinrealtime．ThesestudiesillustratethattheresultsofvisualsystembasedOilGISareaccurate，reasonableandcredible．Thevisualizationtechniqueprovidestheeffecti

8、veandeconomicdecision．makinginformationfortheadministmtionbranchofenvironmentconce