区域水资源合理配置仿真模拟系统研究

《区域水资源合理配置仿真模拟系统研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、河海大学硕士学位论文区域水资源合理配置仿真模拟系统研究姓名：陈欣申请学位级别：硕士专业：水文学及水资源指导教师：杨侃20060501目录AbstractRegionalwaterresourcesmtionalaIlocationisoneofthee丘'ectiVeadjustmethodsforwaterresourcessustainableusing．Itadjuststheregionalwaterresourcesandthenaturalandthesocietyfactorwhicbef!IIectt

2、hewaterresourcesbyusingtheintegratedmultidimensionalmethods．Thetargetoftheregionalwaterresourcesallocationisjustjcewhichmustconsiderthecurrentandlong·termbenefit，differentregionsanddifferentdepanments，waterresourcesexploitationbetweensociety'ecOnomyandenVirOnme

3、nt．Thepaperanalysesthecharacteristicsofwaterresourcesandwaterresourcessystem，andthewaterresourcescrisisintheworldwide．ItalsoreViewsthestudyonwaterresourcesexploitationandwaterresourcesratjonalaUocationonoVerseasanddomestic．Thepaperexpoundsthemeanings，thecontent

4、s，thetargets，theprinciples，themodesandthemethodsoftheregionalwaterresourcesrationalallocatjon．Regionalwaterresourcesrationalallocationjsasemi—strI

5、cturaldecision·makingissue，whichhasthecharacteristicsofmulti·layer，multi—dbject，multi．source，multi—userandmulti—fu

6、nction，thatcannotbesolVedbyasinglemode】，whichcanonlybesolvedbyallroundjojning，espccianythewalerusefsandthedecisiOn—makers．‘nlePapergivesdetaildiscussiononmulti-userinteractiVedecision—makingsupponingsystem，andestablishesawaterresourcesa110cationsimulationsystem

7、accordingtothecharacteristicsofwaterresources．Thepaperdiscussestheguidanceideasandprinciplesofestablishingtheevaluationindexsystemonwaterresourcesrationala110catjon，andestablishestheevaluationindexsystemincludjngtheenvironmentalsystemindex，socjalandeconomicsyst

8、emindexandwate¨esourcessystemindex．BecauseofthenonlinearrelationshipbetweenevaluationindexandeValuationranks，thepaperappliesthe．AnifjcialNeuralNetworksmethodtothewaterresourcesallocatjonandestablishestheevaluationmodelofAnificialNeuralNetworksforregionalwaterrc

9、sourcesrationalallocation．Themode】doesnotcreate2AbstractfunctlonbetweeneValuatjOnindexafldeVaIuatlonranks．whlchmakesthemodelmoremaneuVerableandmorepracticable．Thepaperapplie