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简介:Recentlythebehaviorofhumanhasresultedinthedeteriorationofglobalecologicalenvironment,andglobalwarmingandenvironmentalpollutionhavecausedtheoccurrenceofextremeeventsfrequently.Ifwerepeattherecklessenvironmentaloverkill,civilizationwillenteraviciouscircleofdeclineandloseeventhestrengthandvitalitytoliveinharmonywiththeenvironment.Atpresent,Chinaisinaspecialperiodofrapideconomicdevelopment.Someenterprisesfocusonshort-termprofitsanddon'tformulatelong-termstrategies.Forexample,withtherapidexpansionofthesteelindustry,someseriousproblemshaveemerged.Basedonprinciplesofindustrialecologyandtheconceptofcirculareconomy,todevelopanewdevelopmentmodel,takinganewroadtoindustrializationisverynecessary.Re-examiningthecurrentsteelenterprises,thispaperproposesthenewmethodsoftheintegrationofmaterial,energyintegration,watersystemintegrationandsharingofinformationandfacilities.Throughecologicalizationoftechnology,system,andindustrialstructureandproductstructureadjustment,theeco-transformationofthemodernsteelindustrywillbegraduallyachievedinChina.
简介:Industrialproductionprocessincludingnitricacidproductionisanimportantgreenhousegasemissionsource.AlthoughIPCCguidelineshavegivencalculationmethodsandemissionfactorsforN2Oemissionfromnitricacidproduction,emissionfactorsofnitricacidproductioninChinaarenotgiven.AnditcanbeseenfromthecomparisonoftheguidelinesandregisteredCDMprojectsinChinathattheN2OemissionfactorsgivenintheIPCCguidelinesandactualN2OemissionfromnitricacidproductioninChinadiffergreatlywhilemeasuredN2Oemissiondataisnotavailable,sodeterminationofemissionfactorsforN2OemissionfromnitricacidproductionisanimportantbasicresearchforN2OemissioncalculationinChina.ThemethodthatcalculateN2OemissionfactorsfromnitricacidproductioninChinaisstudiedwithbaselineemissionfactorsbasedonactualmeasurementofregisteredCDMprojectsandthecalculatedemissionfactoriscomparedwiththatgivenintheIPCCguidelinesinthetext.
简介:Mountainousregionsfaceaseriesofconflictsbetweenthenaturalresourcesconservationandtheeconomicdevelopment,especiallyinprotectedareas,wherearethehometosomeofthepoorestpeopleintheworld.InChina,theProtectedAreasAuthorities(suchasProtectedAreasAuthoritiesofWuyiMountain)transferredthemountainouspeopleoutoftheprotectedareas.Wefoundthatitisnotagoodapproachofimmigrationproject,asfaraseconomicandecologicaleffectisconcerned.Althoughremoteandmajesticbeautyattractedmanytourists,masstourismisnotagoodapproachtosolvethedevelopmentprobleminmountainousareasbecauseitcannotprovideenoughopportunitiestomakelocalpeopleliveacomfortablelife,andthehighvolumeoftouristsindicatesthattheresourcesfacesignificantthreats.Becausemanylandscapesarerunbyprivateenterprises,localresidentsandgov-ernmentonlygetlimitedbenefits.Althoughecotourismprinciplesexpatiateoneconomicdevelopmentandresourcesconservation,localpeopleincomeandtouristsfeelings,ithasdiscordancebetweenthetheoryandthepractice.Therefore,thetermof'integratedecotourism'wascoinedinthepaperbasedontheecotourismtheory.Integratedecotourismmeansabroadlytourismresourcesandpendulumspatialpatternwhichwillcomeintobeingwiththemovementoflocalpeopleandtouristsfromprotectedareastothenearbytownorcity;anditalsotriestosolvethepropertyrightconflictofmountainlandbetweenthelocalpeopleandtheprivateenterprisesaccordingtopropertyrighttheory.
简介:Takingatypicalactiveexport-orientedregionZhejiangasanexample,thispapertriestoevaluateitsCoordinatedDevelopmentDegree(CDD)form1997,focusingonthecharacteristicsofitsexport-orientedeconomyandregionalenvironment.TheresultsshowthatZhejiang'sCDDhaskeptincreasingsteadilyafteritsslightdropin1998.Finally,fourmeasurementsareproposedtopromotesustainabledevelopment,includingincreasingandequalizingregion'senvironmentalinvestment,changingpollution-intensiveexportstructuretoavoidrestrictingthewholeindustrialstructure,restrictingsimplespatialtranslocationofhigh-materialconsumption,high-energyconsumptionandhigh-pollutionindustries,etc.
简介:Itisasharedopinionthatsustainabledevelopmentrequiresasystemdiscontinuity,meaningthatradicalchangesinthewayweproduceandconsumeareneeded.Withinthisframeworkthereisanemergingunderstandingthatanimportantcontributiontothischangecanbedirectlylinkedtodecisionstakeninthedesignphaseofproducts,servicesandsystems.DesignschoolshavethereforetobeabletoprovidedesignstudentswithabroadknowledgeandeffectiveDesignforSustainabilitytools,inordertoenableanewgenerationofdesignersinplayinganactiveroleinre-orientingourconsumptionandproductionpatterns.ThispaperpresentstheintermediateresultsoftheLeNSChina,theLearningNetworkonSustainabilityofChinesedesignHigherEducationInstitutionsaimingatcurriculadevelopmentonDesignforSustainability.TheprojectisaregenerationoftheLeNSAsian-Europeanmulti-polarnetworkprojectfinancedbytheEuropeanCommission.LeNSChinaistakinginconsiderationthelocalneeds,interestsandopportunitiescouldrepresentasignificantenablingplatformcapabletosensitise,supportandempoweranewgenerationofChinesedesigneducators,designersandentrepreneurstoreachdesignpracticethroughoutanopencollaborativelearningapproach.ThepaperwillfirstlyintroducetheLeNSprojectanditsethos,andthentheLeNSChinanetworkwillbedescribedintermsofthestateoftheartofdesignforsustainabilityanditseducationinChina,thescopeandtheobjective,theresultsachievedsofarandthenextsteps.
简介:CoptischinensisisamedicinalherbusedintraditionalChinesemedicine.ThisresearchfeaturesacasestudyinShizhuCounty,China.ParticipatoryRuralAppraisal(PRA)isusedasthemaintoolfordatacollection.ThestudydemonstratesthatthecurrentmethodofCoptisplantingleadstoforestdestruction.Evenwithreforestationmeasures,itleadstothelossofbiodiversityintheforest.ItalsoshowsthatfarmerscannotgetsatisfactoryeconomicreturnsfromCoptisplanting,asthereturnisunstableandunpredictable.OnealternativetothecurrentCoptisplantingmodeistoincorporateitintotheagroforestrysystem.WatershieldplantingalsoservesasagoodalternativetoCoptisplantingitself.Improvedmethodsofmanagement,post-harvestprocessing,andmarketingofCoptisarealsoproposedandanalyzed.Theintendedcontributionofthispapertothetheoreticaldebateofsustainabilityshallbetheprovisionofanexampleshowinghowagriculturalproductionaffectsforestconservation.Italsopresentsredressablemeasurestothenegativeconsequences.Besides,onealternativelivelihoodpathwayfortheruralcommunityinthiscasestudyissuggested.
简介:ThisstudytakesGannanTibetanAutonomousPrefectureastheplaceofcasestudyandtouristsasresearchobjects.Fromtheperspectivesofgeographicaldistributionofsourcetouristmarkets,TouristactivitybehavioralandspatialpatternsofTourists,thisstudylooksintothegeographicalstructureofthesourcetouristsandspatialpatternsbygeography.Theanalysisof341questionnairesontouristsshowsthat:(1)ThetourismcycleofGannanisinthedevelopmentphase,competingwithadjacentAba,andgreatlyimpactedbythesubstitutioneffectandshadoweffectofAba.(2)Thespatialdistributionoftouristsourcesisconcentrated,indicatingthatGannanisaregionaltourismdestination.Thetemporaldistanceoftouristsismainlyconcentratedwithinthe6-hourtrafficcircle.(3)GannanTibetanAutonomousPrefecturehasalreadybecomethecompositetouristdestinationdominatedbyleisurevacation.Theminorityfolkcustomandspeciallandscapearethemostattractivetourismresources.Duetotheimpactofman-landharmoniouslifestyleinthetouristareas,theenvironmentalattitudeoftouristsisimproved,andthetransportationandshoppingarethemostvulnerablelinksintourismserviceinGannanTibetanAutonomousPrefecture.(4)ThespatialbehavioroftouristsinGannanismainlyofsingle-destinationstyle(52%),Transitlegandcircletourstyle(7%)aswellascircletourstyle(41%).ThespatialdistributionoftouristflowinGannanshowsasignificantfeature"moreinthenorth,lessinthesouthanddependentonNationalRoad".Tourismresources,transportfacilities,regionalcompetitionandlackofrouteconnectingdifferentecologicalunitsareimportantcausesofthespatialdistributionofself-helptourists.
简介:Inrecentyears,moreandmoreconflictshaveemergedinthemanagementofnaturereserves,ofwhichthemainproblemisthathowtocarryoutthecampaignofconservationalongwiththepromotionofdevelopmentoflocaleconomics.ToresolvetheactualprobleminNanjishanNationalWetlandNatureReserveandexploretheidiographicmethodofthemanagementofthewetlandreserve,somestudyingmethodsincludingface-to-faceinterviews,informaldiscussionwithlocalleadersandofficials,groupdiscussionwithlocalfishers,questionnaire,andjoboftheconversationstationhavebeencarriedout.Theresultsshowthattheeducationlevelofthelocalpeopleislow;only5%ofthelocalpeoplehaveanopportunitytothejuniorcollege;themainincomeofthelocalpeopleisfishing,whichaccountsfor70%moreorless;andtheincomeiscomingdownyearbyyearbecauseoftheunreasonablewayoffishing.Tocopewiththeproblems,somereformativewayofmanagementandthedevelopmentofthereserveareintroduced,suchasestablishinganNOGthatconstitutesoflocalfishermentoachievethegoalofcommunityco-management,developingBedandBreakfastandsoon.Throughpracticeofthemanagementoftheparticipationofthelocalpeople,wedrawtheconclusionthatthelocalpeoplehaveagreatdesiretoimprovetheirlifelevel,andtomaketheco-managementofthereserveeasy,itisimportantforthemanagerstoplaytheroleofpilotincludingengraftingthenewideas,givingsomesubsidytoencouragethelocalpeopletotakepartinthemanagement.Inaddition,makinglocalpeopleperceivevalueofthereserveandthecloserelationbetweenreserveconservationandthepromotionofleveloftheirlife.Onthisbasis,theyinclinetotakepartinthemanagementofthereserve.
简介:Thepaperassessestheeconomicimpactsofthenaturalforestprotectionprogram(NFPP)ontheeconomyofYunnanProvince,China,intermsofgrossoutput,valueadded,employment,andhouseholdincome.Aninput-outputmodelisdevelopedtoestimateNFPP'seconomicimpactsbymeansofbackwardlinkagesintheforestrysectorandloggingandhaulagesector.ItisfoundthattheNFPPhaspositiveimpactsongrossoutput,valueaddedandhouseholdincomeintheinitialyear,buthassignificantlynegativeimpactsontheregionaleconomyinthefollowingyearsastheinvestmentdecreases.
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简介:TheimportanceofthelocaleconomyofthedevelopmentoftourismresourcesinChina'srelativelyunder-developedminorityareasisalreadycommonknowledgeinacademicandbusinesscircles.However,it'snecessarytoresearchmoreonspecificpatternsoftourismdevelopmentintheseethnicminorityareas.ThispaperstudiesWulongStockadeinBeichuanCountyinSichuanProvinceandexaminesthedistinctiveexperienceofthelocalQiangcom-munityaboutdevelopinglocaltourismresourcesandthelocalfundingofthedevelopment.Itnoteshowtheintroduc-tionofnewre-afforestationlawsof1999affectedthetraditional,agriculture-basedeconomyandhowamemberofthecommunitywasakeymotivatorininitiatingtourismasaneweconomicresource.IthasalsoexploredchangesintheeconomicconditionsofQiangpeasantssincetourismbeganinWulongStockade,wherelocalincomeshaveincreasedconsiderably.ThispaperfocusesonacharacteristicQiangareainthemountainsofwesternSichuan,demonstratesthenecessityandfeasibilityofcommunitytourismdevelopment,andsuggeststhatotherethnicminor-itymountainvillagesinruralareasdrawlessonsfromWulongStockade'sexperience.
简介:"TheSilkRoadEconomicBelt"isagreatstrategicthought,throughwhichChinadeepensallroundreformandopeningup,especiallyinthemajormoveofopeninguptothewest.InnerMongoliaautonomousregionownsthesuperiorgeographicalpositionandwascloselyrelatedtotheSilkRoadinancienttimes.Inthenewstage,InnerMongoliaautonomousregionshouldseizetheopportunityofthedevelopmentstrategy,andstrivetodevelopeconomicconstructionunderthebackgroundofthebeltofPrairieSilkRoad,andplayanimportantroleintheeconomicbeltofthe"PrairieSilkRoad".
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简介:Sincethereformandopeningup,thelocalgovernmenthasplayedakeyroleinpromotingtheeconomicandsocialdevelopmentofourcountry,andtheeffectiveimplementationofthelocalgovernmenthasbecomeanimportantresearchtopic.Therefore,basedontheliterature,theobservationmethodofin-depthinterviews,practiceinvestigationandparticipationisadoptedinthispaper,whichfocusesontheimplementationofspecialgroupsofsocialassistancepolicy.Thetheoreticalframeworkofgovernment’rationalchoicerevealsthestatusoflocalgovernmentimplementationpoliciesandbehaviorbehindthemechanismandorganizationalstructure.Thestudyfoundthat:(1)thelocalgovernmentiseasytochooseaquantifiablepolicytoimplement;(2)thereisacoexistencebetweenthelocalgovernmentdepartments;(3)thelocalgovernmentselectivelymeetstheneedsofspecialpersonnel;(4)thelocalgovernment’sseekingpoliticalpromotionandpowerleadstoitsbehavioralienation.
简介:Thispaperconstructstheindexsystembymeansofquantitativeanalysis.WechoosethecoordinationdegreeofYunnanprovincefrom2012to2015.TheregionalculturalandeconomicdevelopmentinYunnan’sfrontierareanalyzedsothatwecanprovidethereferenceforthesustainabledevelopmentofYunnan’sfrontierandrealizethecoordinateddevelopmentofcultureinYunnan’sfrontierandeconomicsysteminorder.TheresultsshowthatthecultureandeconomyinYunnan’sfrontierarecoupledwithformationofthecoordinateddevelopmentofcultureandeconomy;economicdevelopmentisthemainreasontopromotethecoordinateddevelopmentofcultureandeconomyinYunnan’sfrontier,anditcontributestothemainforceofimprovingthecoordinateddevelopmentofevolutiontypes;thecoordinateddevelopmentdegreeoftheoveralllevelislowandstillintheChina’sbackwardlevel.