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ID:33865047
大小:4.99 MB
页数:61页
时间:2019-03-01
《桓仁水库后汛二期防洪预报调度方式分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、桓仁水库后汛二期防洪预报调度方式研究a11alysismethod,24hrainf砒lf.orecaStiIl】b册ationaIldf把quencydistl‘butionofthemeasureddailyprecipitationinlaternoodse雒onII丘om1999to2010areanalyzed.Analysisresultsshow也at,thepedodof24hpfecipitationforecastfutureiIlformationisllighprecision,Whichpr0Vides廿lepr
2、emiseconditionfbrstudyschedulillgdisciplineofreseⅣoirope豫tionforforecaStednoodby24hrainf酊1forecastmfbrmation.(3)OnmebaSisofaIlalysisofaleaVailabili田offloodforecaStinfo册ationaIld24hrainfanforec舔tiⅢbrmation,noodconn.0l觚dwaterstorageriskofmereservoirwhenerrorap.pearsinforeca
3、stiⅢ砸1ationareaIlalyzed.Basedon也et11eoryofnoodforecaStingaIldreseⅣoirschedllliIlgmemDdandnoodcharacteristicbystagesinnonhemC11ina,thispaperstudytllereservoiroperationforforecastednoodinlaternoodseasonIIinH1lanrenreservoirbyconsiderednoodforecastiIl=fon】1ationa11d24hrajI血1
4、lforecaStinfomation.IIladdition,t11ereseⅣoiroperationforforecastedfloodinlaterfloodseasonIIistestedbydesignflooda11d也eactualnood.Theresuhsshowt11at,newdispatcllingrLIlecanincreaseⅡ1ehydropowergenerationbenefits谢廿loutbfingingaIlymorefloodrisk.Fillally,theacMevementsanddefe
5、ctsofpaperaresumm撕zed;mefutllreresearchdirectionisprospected.KeyWOrds:F100dF0recasting;24hPrecipitationForecasts;ReserVOir0peratiOnfOrForecastFIoodOperation;DjspatchingRuIejFloodwaterUtiIization.IV.大连理工大学硕士学位论文目录摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯IAbs臼.act⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
6、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一III1绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11.1研究背景、目的和意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11.1.1选题背景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11.1.2研究目的及意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.21.2水库防洪预报调度研究概况⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯21.2.1水库防洪预报调度的概念⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯31.2.2水库防洪预报调度的目的及意义⋯⋯⋯⋯⋯⋯⋯
7、⋯⋯⋯⋯⋯⋯⋯31.2.3水库防洪预报调度的原则、方式、方法及规则⋯⋯⋯⋯⋯⋯⋯⋯41.2.4防洪预报调度理论方法研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯51.3研究中存在的问题及发展前景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯71.3.1存在的问题⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯71.3.2发展前景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯81.4本文的主要研究内容⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯92桓仁水库后汛二期洪水预报及误差分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1l2.1概述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
8、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..112.2桓仁水库概况、资料整理与分析方法⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.122.2.1桓仁水库概况⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..12
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