简介：ThecoreissueforChinatransitiondevelopmentinthenext30yearsistoshiftfromthequantitygrowthmodeltothequalityimprovementmodel.Thepaperintroducestheresearchprogressinthreekeyareasofsustainabledevelopmentstudiessincethe1990s.Itispointedoutthatthereisawell-beingthresh-oldatwhichthemarginutilityofeconomicgrowthforhumanwell-beingwilldecline,thatthereisanecologicallimitbeyondwhichmoreeconomicgrowthintermsofphysicalscalewillbeimpossible,andthatthecreationofhumanwell-beingisrelatednotonlytotheamountbutalsotothestructureandefficiencyofpublicexpenditurefromgovernment.Afteranin-depthdiscussiononfacts,originsandpolicyimplicationsofeachissue,sometheoryandpolicythinkingwithlong-lastingsignificanceareraisedforthetransitiondevelopmentofChina.

简介：ThroughtheanalysisonChina'seconomicdevelopment,utilizationofresourceenvironmentandsoftpower,abasicjudgmentwasmadeoftheinfluenceof'Chinadevelopment'.TheoverallinfluentialpowerofChinadevelopmentoninternationalcommunitywasmisunderstood.Whatweseeistheroleof'ChinaFactor'indifferentfields.Intheprocessofeconomicglobalization,whateconomicsystemofcapitalistmarkethasseenis'China'scheaplabor','China'slooseeconomicsystemenvironment','earlierabuseofunlimitedresourceenvironment','China'sbroadconsumptionmarket'and'demographicdividend'.InglobalorAsianfinancialcrisis,whatothercountriesvaluedwasChina's'foreigncurrency'accumulatedovertheyears.Inglobalgovernanceorcrisismanagement,whatinternationalcommunityexpectedwas'China'sobligationsandresponsibilities'withouttherightofspeech,etc..Allthesearethe'passive'rolesproducedby'asinglefactor'indefinitefields.TheactiveandinitiativeroleChinawillplayininternationalcommunitystillneedstimeandthecontinuouseffortsofseveralgenerations.Chinaoncewasabigcountrythathadsignificantinfluentialpowerontheworld,andChina'srenaissanceisanormalprocessofdevelopmentofthings.WhatexcessivetalksaboutitsinfluentialpowerreflectmaybethelackofChina'sinfluence.

简介：Manyresearchershaveconcludedthatlongerlifeexpectanciespromptincreasedinvestmentineducation,asaprolongedlaborsupplyraisestherateofreturnoneducation.Besidesexplainingtheempiricalevidencebehindthisconclusion(atanabsolutelevel),thereisanotherissuetobediscussed:doestimespentstudyingandworkingincreaseproportionallywithhigherlongevity?Buildingonanextendedlife-cyclemodel,thispapershowsthatprolongedlifeexpectancywillcauseindividualstoincreasetheirtimeineducationbutmaynotwarrantrisesinlaborinput.Laterweshowthathigherimprovementrateoflongevityratherthaninitiallifeexpectancywillpromoteeconomicgrowth,evenweexcludethemechanismofhumancapitalformation,andonlyconsidergrowtheffectsofhigherimprovementrateoflifeexpectancyfromphysicalcapitalinvestment.

简介：1.TheState:GeneralConsiderationsScholarshavelongbeinginterestedinthestateandtherunningofit.Amongthem,therewerephilosophers,historians,sociologistsandanthropologists.WemaygoasfarbackastoConfuciusandLaoTze,ortotheGreekphilosophersPlatoandAristotle1,andifwewanttostayclosertoourtime,wecanmentiontheItalianpoliticalscientistMachiavelli,whowroteinthe16thcenturyIlPrincipe(ThePrince),

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简介：科学环境道德在人的识别起一个关键作用--环境相互作用。现代环境道德是现代人类的哲学的再想环境行为。环境道德理论的发展，以及它的申请事实上，决定环境道德的观点。持续开发在人环境的相互作用上暗示和谐并且内部--产生责任与在人口，资源，环境和发展之中的一种和谐关系上的强调，以便为未来代打资源和环境的一个持续、健康的基础。在被中国中央政府提起的中国的和谐社会构造应该被环境道德盖住。开的环境道德的涵义为自然，为单个人类的照顾，和对未来代的开发的尊重包括一个方面，它打算越过代把考虑给自然的值，个人和人类好处和福利。在地区性的开发的环境道德的角色由认知组成，批评，教育，灵感，调整，立法和支持的环境规定。在地区性的开发的主要问题是广泛的资源探索，快人口生长，荒谬的工业结构，不公平的福利分发和科技开发的双重的效果。瞄准地区性的持续开发的环境道德的明确的表达，不能仅仅加音人口，资源，环境和经济开发的关系，而且指南行为选择，推聚会和政治系统转变，加强法律系统，和加薪公众的环境了解。

简介：Twentyyearsago,theUnitedNationsConferenceonEnvironmentandDevelopmentwasheldhereinRiodeJaneiro,whichputforwardtheconceptof'sustainabledevelopment',andblueprintedaworldinsustainabledevelopment.The1992RioConferencewasrecordedasahistoricallandmarkevent.

简介：Inthe20yearsaftertheUNEnvironmentandDevelopmentConferencein1992,theessentialissuesinrelationtosustainabledevelopmenthavebeenunsolved.Theupcoming"Rio+20"conferenceputthefocusontheshifttowardsgreendevelopment.Toachievethisrequiresthechangeofsomeideologiesthatdominatehumanactions,suchastheconceptsofwealth,welfareandsecurity,anditalsorequireidentifyingthenewpositionofnatureresources,especiallythepositionofforest.Itwaspointedoutinthepaperthatforestisthefoundationofsocioeconomicdevelopmentandconstitutesbasicwealth,basicwelfareandbasicsecurityofthewholecommunityunderthegreendevelopmentcontext.Nevertheless,itisamusttoaggressivelyinvestanddevelopgreeneconomy.Itwasalsoproposedtosetupforestrydevelopmentorganizations,investmentmechanisms,policysystemandresearch&educationsystemcompatiblewithgreendevelopment.Moreover,someforestrypoliciesthatshouldberevisedwerecombed.

简介：Thehistoricdevelopmentofforestcertificationwasfirstlyreviewedinordertounderstandhowforestcertificationhasdevelopedthroughouttheworld.Thecharacteristicsofforestcertificationwereanalyzedindetails,includingtheessenceofforestcertification,approachofforestcertification,structureofforestcertificationanddevelopmentprocessesofforestcertificationstandards.Then,theforestcertificationdevelopmentinChinawasreviewed,includingbackground,basicprinciplesandobjectivesandmaintasks.Basedonthereviewsonforestcertification,recommendationsweregivensoastogreatlyboostthedevelopmentofforestcertificationinChina.

简介：OxidemetallurgytechnologyhasbeendevelopedatBaosteelforimprovingtheheataffectedzonetoughnessofsteelplatesforhighheatinputwelding.AfterdeoxidationwithstrongdeoxidizersofMgalloy,thecomplexinclusionscontainingpartsofcompoundsofMgO,Ti2O3,MnO,Al2O3,MnS,CaSandTiNareformed.Thesekindsofinclusionsarebeneficialforpromotingtheformationofintragranularferrite.Aftertwo-electrodevibratoryelectrogasarcweldingwiththeV-typegrooveandahighheatinputof395kJ/cminasinglepass,theformeraustenitegrainisveryfineinsize,withanaveragegrainsizeofonly85μm.Excellentheataffectedzonetoughnessisobtainedforthedevelopedsteelplateswithathicknessupto68mm.

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简介：Multi-functionaldendrometerisakindofforestrytoolthatcanmeasuremultiplefactorsofforest.Bycombiningsensortechnologyandcomputertechnology,adigitalmulti-functiondendrometerhasbeendeveloped,whichintegratedthefunctionsofmeasuringheight,distance,azimuth,slope,elevation,formquotientofanypartsofthestemintoonebodyatthesametest.Thedendrometercanfitthecomplexforestenvironment,solvethedifficultproblemsinaspectsofplantheight,measuredistance,centraldiameterandformquotientofbreastheight.Theaccuracycanmeettherequirementsofgeneralforestsurvey.

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简介：在土壤外壳开发的降雨事件运动的影响经由实验室实验和基于物理的水文学反应模拟被调查。流量和土壤水内容数据被分析以便在许多降水条件下面学习不同外壳的开发时期。当一个稳定的状态，能被雨点影响的一个扩大时期打破，被发现为外壳并且，随后存在时，结果证明显著地改变的外壳的形成玷污浸透的水力的电导率(K)和流量流量特征。在K的减少为下游动人的事件象86%一样高，并且72%为在上游动人的事件，说明降雨运动的方向比降雨紧张和持续时间在外壳形成上有更重要的影响。同样下游动人的降雨事件可以比那些移动有更大的效果在上游，在雨点影响前的一个depositional外壳的发展可以在决定最后的K价值起一个重要作用。

简介：ThepresentpaperreviewstheUNimportanteffortstopromoteglobalsustainabledevelopmentinthechronologicalordersinceUNConferenceonHumanEnvironmentin1972,andanalyzestheprogressandgap.TheresultsshowthattheUNsystemhasmadegreateffortsforglobalsustainabledevelopmentsincetheUNConferenceonHumanEnvironment,especiallysinceUNConferenceonEnvironmentandDevelopment,promotedtheformationofimportantconsensusandmultilateralinternationalconventionsonmanyfields,boostedthedevelopmentofpartnershipinthefieldofsustainabledevelopment,andacceleratedactionsforsustainabledevelopmentofmanycountriesandregions.However,atpresent,theprogressmadeisstillfarbelowthelevelrequired,prominentlyreflectedintheslowprogresstowardthemillen-niumdevelopmentgoals,thedifficultiesinnegotiationsinthefieldofenvironmentanddevelopment,insufficientfulfillmentofinternationalagreementsandconventions,andundesirableeffectsofpartnershipinthefieldofsustainabledevelopment.Basedonthese,thepaperputsforwardfoursuggestionsforUNConferenceonSustainableDevelopmentin2012(Rio+20):(1)torevitalizethe'spiritofRio'andacceleratetheimplementationofexistingpoliti-calcommitments;(2)tomakenewpoliticalcommitmentsfocusingonclimatechangeandothermajorglobalchallengesundertheRioprinciples;(3)tolayoutablueprintofgreeneconomyundertheRioprinciples;and(4)topromoteSouth-Southcooperationasthefocusofinternationalcooperation.

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简介：In2010,Chinanewlyinstalled12904windturbineswithanaggregatedcapacityof18928MW,ayear-onyeargrowthof37.1%.Asoftheendof2010,Chinahadinstalledmorethan34thousandwindturbineswithatotal

简介：Thepaperanalyzedthebottlenecksofinternationalforestfinancingdevelopmentfromtheperspectiveofthedevelopmentstateofforestfinancingmechanism.Italsoanalyzedthedevelopmentpossibilitiesofemergingfinancingchannelswhileintroducingofficialdevelopmentassistanceandnon-financialdevelopmentassistanceintheframeworkofinternationalforestfinancingmechanism,andpooledthevariousexistingforest-involvedfundstoproposeafeasiblearchitecturedirectionforpossiblefuturedevelopment.