简介：Withthedevelopmentofscienceandtechnologyandtherapidgrowthofproductiveforces,newandhightechnologyindustrieshave.Forexample,computer,mobilephone,etc.areincreasinglypopular,especiallyhi-techproductsupdatingmoreandmorequickly,whichhasinitiatedsomeproblems:resourcesdepletion,environmentalpollution,ecosystemsdamage,etc.Whilepeopleareenjoyingconvenientandcomfortablelifefromhi-tech,theyareworryingaboutquantitiesofe-wastesdischarged.Inordertoreducetheamountandharmofewastes,thispaperstartsfromtheconnotationoftheecologicalstabilityofcirculareconomyelectronicsindustrychain(CEEIC,forshort),usesthefoodchainprincipleforreferencetodescribethelinksandconnectionoftheelectronicsindustrychain,andselectsfactorsfromthethreelink:production,consumptionandrecycletoconstructindexessystembasedontheircharacteristics,withwhichascientiflcevaluationiscarriedonforCEEICbyusingfuzzycomprehensiveevaluation.

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简介：UsingtheThreeRiversHeadwatersAreainChinaasapilotproject,thisstudyhasinvestigatedtheeffectivenessoftheecologicalcompensationpoliciesandpracticeshaveimplementedinthisareaoverthepastdecade.Majorissueshaveencounteredduringtheimplementationprocess,includingtheformidableextentofgrasslanddegradation,thecomprehensivenatureofmeasuresneededtorestoretheecosystem,andthetimeneededtoachievethesegoals.Theseissuesarediscussed,andremedialmeasuresproposed.Theyinclude:draftingregulationsgivingtheThreeRiversHeadwatersAreaecologicalprotection,settingasidefundsforecologicalcompensationandestablishinganationalpark,usinganecologicalassetsaccountingmethodologyforfinancialreportingpurposes,designingascience-basedapproachforconductingthelivestockhusbandrypopulationmigration,enhancingtheoversightcapacityforallaspectsoftheecologicalcompensationprocess,andmakinganoverallplantopromotetheharmoniousdevelopmentofthisareatogetherwithotherregionsinQinghaiProvince.

简介：Withinthebackgroundoftheneedtopromotetheconstructionofecologicalcivilizationandthecurrentconflictbetweentheeconomicgrowthandtheconstraintsofenvironmentandresources,afterareviewofthetheoreticalstudyandpracticalexplorationofecologicalcivilization,thearticlemakesananalysisofthestatusquoofecologicalcivilizationdevelopmentinBeijing,Tianjin,andHebeiarea,sumsupthemainproblemsthere,andexploresthedevelopmentstrategicframeworktoimprovetheregionalecologicalenvironment.Itcomestothefollowingconclusions:astheecologicalandenvironmentalproblemsintheBTHareaaremainlytheairpollutionandsoon,weshouldseektobuildamechanismofenvironmentalmanagementforsustainabledevelopmentfromthedifferentaspectsofindustrialdistribution,energyutilization,institutionconstructionandmarketparticipation.Weshouldcapitalizeonthechancetoconstructtheecologicalcivilization,promotetochangetheregionaleconomicgrowthpattern,improvethequalityandefficiencyofdevelopment,andfinallypromotethesynergeticdevelopmentofecologicalenvironmentintheBTHarea.

简介：Basedonsystematicalresearchontheconceptionevolutionofecologicalenterprise,theoreticalandpracticaldevelopmentofconstructingecologicalenterprise,thepapermakesconclusionthatecologicalenterprisesaredevelopingintoanewstageinwhichgovernmentsarelaunchingsomepilotprojectsaboutconstructingecologicalenterprises.Andafterthat,governmentsshouldmakepoliciestospreadconstructionofecologicalenterprises,toconstructecologicalenterprisesinlegalsystemandconformingtothestandardassoonaspossibly.5othat,thebasicunitsofecologicaleconomythatfittotheconditionsofChinawillbesetup.

简介：QingtianCountyofZhejiangProvince,Chinahasmaintainedthetraditionalrice-fishagricultureforabout2,000yearsandformedexceptionalculturalheritagebasedonthiskindofproductionmode,soitwasselectedbyFAOasapilotsitefortherice-fishagriculturalheritagesystemsin2005.ThisresearchhasappliedtheindicatorsofecologicalfootprintandbiocapacitytomonitortheenvironmentalconditionsofQingtianCounty,aimingtofindtheimpactthatthetraditionalagriculturalproductionmodeandthelocalinhabitantslifestylehaveplacedonthelocalenvironmentalconditionsaswellastheroletheyhaveplayedinmaintainingecologicalbalance,culturalinheritanceandregionalsustainabledevelopment.ResultsshowthatQingtianCountyischaracterizedbyanearlybreakeventotalecologicalbalance,asopposedtoZhejiangProvince,theworldandotheragriculturalregions.However,comparedwithanotherrice-fishagriculturalregion,CongjiangCountywhichenjoysaconsiderableecologicalreserve,QingtianCountyhasconsumedagreateramountofenvironmentalresources.Specifically,abouthalfoftheecologicalfootprintofQingtianCountycanbeattributedtothecropland(50.8%)whiletheCO2areaonlyaccountsfor11.2%,whichisdramaticallydifferentfromthatofthemodernindustrializedregions.AndavastofpercentageofenergyiscausedbythecombustionoffuelwoodwhichnotonlyrequiresthelandtoabsorbtheCO2emissionithasgeneratedbutalsooccupiestheforestwhereithasbeenchopped.

简介：WiththeacceleratingdevelopmentofChineseurbanizationandthewideninggapbetweenruralandurbanareas,urban-ruraloverallplanningistobeaninevitablechoiceforeconomicandsocialdevelopment.However,thespecificpatternsandmethodsinurban-ruraloverallplanningaregreatlydifferent.Fromthepersperctiveofecologicaleconomy,takingthemainphysicalandbiologicalpatternofthefarmlandasresearchobjects,thispaperanalyzesthecomponentsandcharacteristicsoffarmlandscape,therelationshipbetweenfarmlandscapeexploitationandruraltourism,andtheroleoffarmlandscapeexploitationinplanningurbanandruraldevelopment.Itexpatiatesonthepattern,methodandprincipleoffarmlandscapedevelopment.Furthermore,basedontheactualdevelopmentcase,thispaperexploreshowtomakehigh-gradetourismproductswithscientificandreasonablefarmlandscapedevelopmentmethod,howtoincreasepeasantincome,howtoimproveurbanandruralecologicaleconomicenvironment,soastopromoteurban-ruraloverallplanning.