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1、三峡工程建设利与弊In1992,theNationalPeople，sCongressapprovedtheconstructionoftheThreeGorgesProjectontheYangtzeRiver:inDecember1994,theThreeGorgesprojectwasofficiallylaunched:inNovember1997,theThreeGorgesprojectachievedgreatriverclosure・ThisiswhathappenedbeforeprofessorHuangWemli'sdeath.InJune2003,theThreeGor
2、gesReservoirbegantoholdwater・AfterthetrialoperationoftheThreeGorgesLock,thefirstgeneratorsetoftheThreeGorgesprojectwasputintooperation.InMay20,2006,theThreeGorgesdamwascompleted.ThisiswhathappenedafterprofessorHuangWanli，sdeath・ThereporttoMrHuangWanlinowis:^autumniscoming,andtheweatherisgettingcoole
3、r・〃・Theemperorinhisnewclothesfeltalittlecold・"First,theThreeGorgesdamreservoirafterwaterdischarged,causingseriouscollapseofYangtzedykedam.Thewinterof2004,theYangtzeRiverdikecollapseoccurredatmanypointsofjingjiang・YueyangYangtzeRiverdikecollapseseriousnewsofthespringof2006,Hunanprovincialwaterconserv
4、ancydepartmentresponsiblefortheemergencytoBeijingtotheMinistryofwaterresourcesandthenationalheadquartersclangerreport・Overthepastonethousandyears,inthemiddleandlowerreachesofYangtzeRiverdiketoprotectpeople'slivesandpropertysafety・TheYangtzeRiverfloodin1998afterthecentralgovernmentspenthundredsofbill
5、ionsofdollarsofdebtofYangtzedykestrengthening,in1991theUnitedNationsalsosupportedtheYangtzeRiverdikemaintenance・TheYangtzeRiverdikecollapseoccurredaftertheimpoundmentoftheThreeGorgesDamandtheYellowRiverSanmenxiaprojectafterthecompletionofthesituationisverysimilar・1962theYellowRiverSanmenxiareservoir
6、waterintheYellowRiverleveecollapse,thecentralheldthecentralworkingconferencetodiscusstheproject,decidedtochangetheoperationmode,andbeganthetransformation.ProfessorHuangWanlidescribedtheseriousnessoftheproblemwithacleanhead,alongb1ow.〃.TheYangtzeRiverdikelongemergency,societyisnotstable,theemperorwea
7、ringnewclothescannotsleep・Second:aftertheimpoundmentoftheThreeGorgesreservoir,theThreeGorgesdamblocksthesmoothflowoftheYangtzeriver.TheThreeGorgesprojectcannotmake10000tonsofshipsdirecttoChongqing,and
