江蘇省淮北丘陵山區(qū)生態(tài)環(huán)境需水量及雨水集蓄利用優(yōu)化研究.pdf

1、揚(yáng)州大學(xué)碩士學(xué)位論文江蘇省淮北丘陵山區(qū)生態(tài)環(huán)境需水量及雨水集蓄利用優(yōu)化研究姓名：秦灝申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：農(nóng)業(yè)水土工程指導(dǎo)教師：程吉林20070501揚(yáng)州大學(xué)硬士學(xué)位論文AbstractMoreandmorepeoplebecometoacceptthefactthattheresearchofrainwatercollectionstorage—utilizationfgcsu)，especiallyinsomehillyareas

2、，hasbeenaneffectivemeasuretOcompensateforwatershortageAccordingtothepresentsituationofincreasinglyseriouswaterre9哪eshortageanddeteriorationofec沁environmentinhillyareas，withthesatisfactionofeelenvironmentwaterdemandandirr

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5、analysesthecompositionofeC0一environmentwaterdemandofinHuaibeihiuyareaandpresentsitscalculationprocedureThenThepaperanalyzesthewaterbalanceoftheschemeswithdiffemmcomeandusedwaterguaranteerateandplantinnglayoutBasedonthean

6、alysisofrainwatercollectionandstorage，outsidewatertransfersandundergroundwaterexplorationwiththeconsiderationoftheecoenvironmentwaterdemandandirrigationwaterofcropsinhiUyareasthepaperputsforwardanoptimizationstudyonthepr

7、ojectscaleofRCSUandpresentsanoptimalmethodanditsconcretestepsTheresultsdctterminetheoplJma[storagevolumepermuandtheproportionofthesuitablepaddyfieldanddryfarmingcorrespondingtotheirrigationdesignprobabilityof75％inhillyme

8、asAtlastaccordingtotherandomsimulationofrainfallcou讎of75％inflowfrequencybasedonthepresentrainfalldatathepapercheckstheoptimalstoragevolumeper揪oftypicalyearThereforethesuitableoptimalstoragevolumeperm／／afbcrmodificationis