武汉东湖风景名胜区可持续发展障碍与对策研究

1,23(1.,430074;2.430070;3.,430062):,;:;;;:X722:B:100326504(2005)0620056203,33km2,,,,1,20,,,[1]2080,,,,,,,,;,;209020020200;,,,,,2002:,25%,,,:(1974-),,,,,()027-62614838()[e-mail],,,2080;19716739,,:(1),,205t,,100100,27t,(1),[2-3],(2)1(km2)()(t)12.826.3510.517.5320.020.0721.016.059.021.5788.0163.8101.327:,;:(2)652862005112(mg/L)TCODBODTNTP17.43.990.05813.42.880.0289.12.090.03830.611.03.6360.87728.47.80.7930.307:,,,,,,(3),,[4-6]3(hm2)16087.25194.63469.8369.1367.1220.121368(t)10030015080804020770:,;:(3),427m3,,,,,,(4),1980,,;,;,,,,;,;,2[7-11]2.1,,,,,:1986,,30001991,,60%,,920001915,,,,2001,,,,:,,202013,201010,80%,6.4%21%2.2(1)88km2,,,,;;,,,,;,(2):3.04.0,,,1.0,(3),.,,75,,,,2.3(1),,,,,;,,,;,,;,,,,(2),,1/31/2,,,,2.4,,,,(1),(2),,,,(3);;,(),,2.5,,,,,,,,,,,,,,,,,,,3,,,,[][1],.[J].,2000,(3).[2].[J].,1998,(3):1202124.[3].[J].,1999,(3):17220.[4].[J].,2001,(4):12216.[5],,.[J].,1998,(2):1622178.[6].[M].:,2001.[7].[J].,2001,(1):19223.[8].[M].:,1992.2572268.[9],.[J].1992,(2):11216.[10],.[J].,2002,(1):12217.[11].[J].,1997,(2):33255.(2004207223;2004210225)85286200511ImprovementontheMethodforVerifyingRelativityofCircumfluenceTimeandCODYANGQi2xia,HANJi2qu,FANGDong(1.CollegeofEnvironmental&MaterialEngineeringYantaiUniversity,Yantai264005;2.InstituteofScience&TechnologyforOEI,YantaiUniversity,Yantai264005;3.DepartmentofEngineering,YantaiEducationCollege,Yantai264001)AbstractID:100326504(2005)06200482002EAAbstract:ThispaperanalyzestheinfluenceofcircumfluencetimeinCODwithalargeamountofdata.Resultsshowthatat40minutetherangeoftheratioofoxidationis97.7%99.6%,withaverageratioof98%.Sothecircumfluencetimecanbechangedto40minutestomeasureCOD,thencomparethedataadjustedwiththatofstandardmethod,itsprecisionandaccura2cyareconfirmedthroughstatisticaltest.Thismethodcanbeusedinthesurveillancetestforlargebatchesofwastewaterwithstablecomposition.Keywords:COD;circumfluencetime;statisticaltestTime2spaceDistributionofBenzopyreneinAmbientAirofNanjingHANGWei2qi,XUEGuang2pu(NanjingEnvironmentalMonitoringCenter,Nanjing210013)AbstractID:100326504(2005)06200502022EAAbstract:TheresultsareobtainedbydetectingbenzopyreneconcentrationinPM10samplesinnationalambientairmonito2ringsitesofNanjing.Themonthlyaverageconcentrationcurveofbenzopyreneshowsdoublepeaksshape,winterlyautumnalvernalestival.Effectedbylocalindustrialemission,thelevelofbenzopyreneconcentrationinambientairofnorthernareaofNanjingishigherthanthatofsouthernareaandthelevelofbenzopyreneconcentrationinNanjingislowerthanthatofothercitiesofChina.Keywords:Nanjing;ambientair;benzopyrene;time2spacedis2tributionQuestionnaireInvestigationonCollectionandDisposalofHogwashWasteofCateringTradeinShanghaiZHANGYu,FANQun2jie,ZHANGMing2cheng(DepartmentofEnvironmentalScience,EastChinaNormalUniversity,Shanghai200062)AbstractID:100326504(2005)06200522032EAAbstract:BasedonthequestionnaireinvestigationaboutthecollectionanddispositionofhogwashwasteofcateringtradeinShanghai,thepaperfirstintroducedthepresentsituationofthecollectionanddispositionofhogwashwasteinShanghai,thendiscussedthedifficultiesinthecollectionanddispositionprocess,andanalyzedthereasons.Finally,theauthorsugges2tedsomeimprovingmethodsandresolutions.Thisinvestigationwouldbebasisforimplementingnormalizationofcollectionanddispositionofhogwashwasteinothercities.Keywords:hogwashwasteofcateringtrade;collectionanddis2position;questionnaireinvestigationApplicationofCatastropheTheoryinSustainableDevelopmentAssessmentQIJie,ZHOUJing2xuan,CHENYun2feng,LIYan2ping(CollegeofEnvironmentalScience&Engineering,HuazhongUniversityofScience&Technology,Wuhan430074)AbstractID:100326504(2005)06200542032EAAbstract:Thebasicprincipleandstepsforcatastropheassess2mentmethodareintroduced.Byclassifyingtheessentialele2mentsofeconomy,society,resource,environmentintodevel2opmentdegreeindexandsustentationdegreeindex,thesustain2abledevelopmentindexsystemwasconstructed.Onthebasisoftheindexsystem,thesustainabledevelopmentofthecityofTianjinwasappraisedbyusingthecatastropheassessmentmethod.Keywords:catastrophetheory;sustainabledevelopmentindexsystem;sustainabledevelopmentassessmentSustainableDevelopmentalofEastLakeScenicSpots:ObstacleandItsCountermeasuresCHENWei1,2,LIJuan2wen3(1.SchoolofEnvironmentalScienceandEngineering,HuazhongUniversityofScience&Technology,Wuhan430074;2.SchoolofUrbanConstruction,WuhanUniversityofScience&Technology,Wuhan430070;3.SchoolofResourceandEnvironment,HubeiUniversity,Wuhan430062)AbstractID:100326504(2005)06200562032EAAbstract:ThemainobstacletosustainabledevelopmentofEastLakescenicspotswasthatthewaterqualityworsened.ThispaperanalyzedthereasonswhylargebatcheswastewatersfromtheurbanwerepouredintoEastLakeandconditionsofwatercirculationwerechanged.Theauthorposedinterceptionandtreatmentofwastewater,andgavesuggestionstoprotectthee2cosystemaroundtheLake.Keywords:lake;scenicspots;urban;wastewaterPositionofEnvironmentProtectioninGreenGDPLIUHe2cheng1,CHENLiang2(1.JingshanCountyEnvironmentProtectionBureau,Jingmen431800;2.Departmentofthe2ndGeneralContract,BeijingConstructionEnginee