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1.
保护全球共同的财富──大气TheAtmosphere:GlobalCommonstoProtect¥G.O.P.OBASIAbstract:Inthisarticle,theauthordescribestherisksfromclimatecham...  相似文献   

2.
IntroductionThe 2 9thInternationalOlympicGamewillbeheldinBeijingin 2 0 0 8.TheOlympicGameshavenotbeenheldindevelopingcountriessincetheMexicoOlympicGamesin 1968.ItisexceptionallysignificanttoholdthegreatgameinBeijing,adenselypopulatedandfastgrowingmegalopoliswi…  相似文献   

3.
基因多样性     
基因多样性GeneticDiversity¥Abstract:GeneticdiversityisthebasisofthewholebiologicaldiversityandiscriticaltOthesuccessofagriculturea...  相似文献   

4.
利用CO_2采油的技术、环境和经济分析金光宇Technical,EnvironmentalandEconomicAnalysisonOilExtractionUsingCO_2¥JinGuangyuAbstract:IncreaseofCO2andot...  相似文献   

5.
Number  1StudyonPretreatmentProcessofSuperViscousOilEmulsionWastewaterGUOShu hai,BAIYu xing ,ZHANGHai rong ,etal.(1)……………………TrialResearchonResourceUtilizationofHigh ConcentrationOilandSoapContaminatedWastewaterZHANGYong zhen ,LIUHe ping ,CAIMei,etal.(5 )…………………………  相似文献   

6.
日本的能源管理和经济荒川文雄ENERGYMANAGEMENTANDECONOMICSINJAPAN¥ARAKAWAEumioAbstract:Underthecurrentdynamiccircumstancesintheglobalenergyar...  相似文献   

7.
IntroductionCoalisanimportantfuelinChina .LargequantitiesofSO2 producedincoalcombustionhavecausedtheairpollutionandfurthertheformationofacidraininsomeareas,soreducingtheSO2emissionisveryimportantinChina .Generally ,calciumcompoundsareusedassulfurfixatived…  相似文献   

8.
IntroductionAtmosphericnitrousoxide (N2 O)isaveryradioactivelyactivegreenhousegas,alsocontributingtothedepletionofozonelayerofstratosphere .AtmosphericN2 Omainlyoriginatedfromnitrificationanddenitrificationinterrestrialecosystems.Grasslandecosystem ,accoun…  相似文献   

9.
日本保护臭氧层的对策PoliciestoProtecttheOzoneLayerinJapan¥TakuoMiyazakiAbstract:ThepaperoutlinedthedevelopmentandapplicationofGFCsitsda...  相似文献   

10.
全球环境基金三年执行情况THEGLOBALENVIRONMENTFACILITY:THREEYEARSON¥MikkoPyhalaAbstract:TheGolbalEnuironmentFacility(GEF)wasestablishedin19...  相似文献   

11.
Vol.162001No.1DiscussiononSystemMethodofStudyingGlobalEnvironmentalChangeCHENShupengYUETianxiang8ImpactsofClimateChangeonWaterResourceVulnerabilityinLaizhouBayRegionDENGHuipingZHAOMinghua14ProblemsandOptimumControlStrategyofLakeWaterResourcesinChina……  相似文献   

12.
IntroductionIndustrialwastewateroftencontainshighly concentratedinorganicsalts.CommoncationsincludeK ,Na andCa2 ,andcommonanionsincludeCl-,SO42 -andNO3-.Forexample ,wastewaterfromtheprocessofdyestuffs,suchascationicblueX GRRL ,basicbrown ,basicorange,basicviole…  相似文献   

13.
绿色标准     
绿色标准CodeGreen¥JenniferNash&.JohnEhrenfeldAbstract:OverthePastdecade,privatecodesofenvironmentalmanagementPracticehavebeguntoe...  相似文献   

14.
EfectsofmainrangeandstrengthfactorsonchangeofCODinashalowlakeFanChengxinNanjingInstituteofGeographyandLimnology,ChineseAcad...  相似文献   

15.
IntroductionGranularfixedfiltershavebeenwidelyusedinindustryduetomanyoftheiradvantages,suchashighcollectionefficiency,wear,corrosionandheatresistanceandsoon (D’Ottavio ,1978) .However ,onedrawbackofgranularfixedfiltersisthattheycannotworkcontinuouslyforalong…  相似文献   

16.
Organic contamination in the Great Wall bay,Antarctica in austral summer   总被引:1,自引:0,他引:1  
OrganiccontaminationintheGreatWallbay,Antarcticainaustralsummer¥PuJiabin,LiZongping,ShangLongshen,LiHong(InstituteofMarineEnv...  相似文献   

17.
TheoreticalStudyHalegenAnomalyandItsFormingMechanismintheMetalOreDeposits:AsExemplifiedbyChadongAg AuDepositinWestern GuangdongProvinceZhangQianetal.(1) (1)……………………………………………………………………………………ClassificationofChrome SericiteMineralSeriesfromJinchangGoldDeposit,…  相似文献   

18.
ForwardAtthe 9thGeneralAssemblywithSCOPE (ScientificCommitteeonProblemsoftheEnvironment) ,inSevilla 1992 ,theSwedishdelegation proposeda projectconcerningenvironmentalcontaminationofmercurywithspecialemphasisontropicalregions.Thebackgroundofthisproposalwasth…  相似文献   

19.
EffectofSO_2-pollutedrapeplantongrowthandreproductionoftheturnipaphid,Lipaphiserysimi(Kaltenbach)¥WuKunjun;GongPeiyu;LiXiuzhe?..  相似文献   

20.
世界海洋资源研究所发表全球珊瑚群现状报告WorldOceanicResourcesInstitutePublishedReportonGlobalCoralReefs珊瑚礁遭破坏程度高达60%国华珊瑚礁遭破坏程度高达60%据法国国际广播电台报道,世界...  相似文献   

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