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1、MasterDissertationofSuzhouUniversityofScienceandTechnologyAbstractAbstractWater,asresourceoflife,isimportantandessentialtodevelopmentofhumanandsociety.Withtheglobalpopulationgrowthandeconomicdevelopment,demandforwaterresourcesisgettingbiggerandbigger,aseriousconflictbetwe
2、enwatersupplyanddemandhasaperniciousinfluenceonsocio-economicharmoniousdevelopment.OntheobjectofurbanwatersupplyinSuzhou,syntheticallyconsideringpropertiesandparticularitiesofindustrialwaterandmunicipalwaterinSuzhou,characteristicparameterofkindsofwaterwerepresented,emerg
3、encywatersupplyallocationmodelsofSuzhoucitywasestablished.Accordingtothreemainprinciplesofemergencywatersupplyandtheloweststandardofwatersupply,urbanemergencyratingofwatersupplywasdeveloped.Onthebasisoffourinfluencingfactors--naturalendowmentofwaterresources,watercharacte
4、risticcoefficient,populationandGDP,mathematicalmodelbasedonrelationshipbetweeninfluencingfactorsandurbanemergencyratingofwatersupplywasestablished,fiveemergencyratingwasrepresented.Urbandomesticwaterconsumptionandindustrialwaterconsumptionwereanalyzedandcalculatedinthepap
5、er.Basedonanalyzingsixkindsofdomesticwater--drinkingwater,washingwater,kitchenwater,hand-washingwater,flushingwaterandshoweringwater,thelowesturgentdomesticwaterconsumptionpercapitaunderdifferenturgentconditionswascalculated.Bycomparingthreecomputingmethodsofweight--exper
6、tevaluationmethod,analytichierarchyprocessandinputoutputmethod,weightcoefficientofindustrialwaterwasdetermined.OnthebasisofwatersupplyofSuzhoucity,modelparameterswerepresented.Usingmulti-objectiveplanningmethod,emergencywatersupplyallocationmodelsofSuzhoucitywassolved.The
7、modelbasedonemergencywatersupplyofSuzhouin2007wascheckedandthenemergencywatersupplyofSuzhouin2015,2020and2025wasforecastedbythemodel,urbandomesticwaterconsumptionandindustrialwaterconsumptionunderfiveemergencyratingwererepresented,whichprovidedacertainreferenceforaemergen
8、cyplanofwatersupply.Keyword:urban,waterresource,emergencySupply,optimizationallocation,multi-obj
