共查询到20条相似文献,搜索用时 15 毫秒
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ResourcefulecologicaltreatmentofwastewaterinurbanecosystemSongYufang;SunTieheng;GongPing;ChangZhijun(InstituteofAppliedEcolog... 相似文献
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Zhuang Dehui 《环境科学学报(英文版)》1995,7(1):31-35
EffectsoflowpHonzooplanktoninsomesuburbanwaterbodiesofChongqingCityZhuangDehui(InstituteofHydrobiology,ChineseAcademyofScienc... 相似文献
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AmethodofanalysisofmacrowaterenvironmentalsystemsBaoJingling(TianjininstituteofEnvironmentProtectionScience,Tianjin300191,Chi... 相似文献
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AcomparativestudyonCanadianandChineseriverbasinplanningGuoHuaicheng(CenterofEnvironmentalSciences,PekingUniversity,Beijing100... 相似文献
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Distribution of various aluminum fractions in surface water of the Le An River
ResearchCenterforEco-EnvironmentalSciences,Beijing100085,ChinaAbstract—Totalcon... 相似文献
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CHANG Qing 《环境科学学报(英文版)》2001,13(1):104-107
IntroductionApreparationmethodofpolyferricsulfate (PFS)coagulantwasreportedbyJapanesescientists(Yang ,1986)intheseventies.SincetheeightiesthepreparationandapplicationofPFShavebeenwidelyinvestigatedinChinabecauseofitshighcoagulationefficiencyinwatertreatmen… 相似文献
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《环境科学学报(英文版)》2003,(3)
ResearchCenterforEco EnvironmentalSciences,ChineseAcademyofSciences (RCEES CAS ) ,formerlyInstituteofEnvironmentalChemistry ,ChineseAcademyofSciences ,wasfoundedin 1975 .In 1986,itwasamalgamatedwithResearchCenterofEcology ,CAS ,andwasrenamedasResearchCenterforEco E… 相似文献
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Removalofbenzenehomologouscompoundswithchlorinedioxide¥ChenHui;WeiDongbin(ChemistryDepartment,NorthwestNormalUniversity,Lanzh... 相似文献
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Valuing water quality in China: purpose, approach and policy 总被引:12,自引:0,他引:12
1 Introduction:heavygrowthandlightregulation(theTVIEsector)InChina,asinmanyrapidlydevelopingcountries,therearerapidchangesintheenvironmentoccurring.ThecaseofwaterqualityisanimportantoneasChina○swaterqualityhasdeterioratedsignificantlysince1980underth… 相似文献
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CharacteristicsofdistributionofheavymetalsinsedimentofLeAnRiverLiQi(ResearchCenterforEco-EnvironmentalSciences,ChineseAcademy... 相似文献
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StudyonurbanwaterenvironmentalsupportcapacityGuoHuaicheng;YeWenhu(CenterofEnvironmentalSciences,PekingUniversity,Beijing10087... 相似文献
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SeedtreatmentandinhibitionofplantpathologyofchitosanJiangTingda;MaRuixia;QiRuinung;ZhangChunping(ResearehCenterforEco-Environ... 相似文献
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XU Songling 《环境科学学报(英文版)》1999,11(4):504-509
IntroductionTheword“environment”nowbecomesacatchwordinChina,buttheterm“environmentalawareness(EA)”isstillnotinthesameposition.ThisisthereasonwhyItrytomakeabriefinquiryinthispaperabouttherelationshipbetweentheEAandChina○ssociety.EAisanunderstandingofv… 相似文献
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EcologicalplanningoflanduseinthecentralareaofTianjin,China¥LuYonglong(ResearchCenterforEco-EnvironmentalSciences,ChineseAcade... 相似文献
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Acid-basecharacterizationoffoursulfidemineralsLinYuhuan(ResearchCenterforEco-EnvironmentaiSciences,ChineseAcademyofSciences,B... 相似文献
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AsayofsomevolatilecompoundsinhumanexhalationQinTao,XuXiaobaiResearchCenterforEcoEnvironmentalSciences,ChineseAcademyofScie... 相似文献
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ThebufferingeffectsofaquaticsedimentsagainstacidicdepositionLiaoBohan;TangHongxiao(ResearehCenterforEco-EnvironmentalSciences... 相似文献
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ComparativestudyofperformanceeficiencyforthrekindsofphotoreactorsWangYizhong,FuYuan,TangHongxiaoStateKeyLaboratoryofEnviro... 相似文献