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简介：Embodiedcarbonintradehasattractedtheattentionofresearchers,developers,andindustryleadersworldwide,asithasbecomeaconsiderablesourceoftradeconflict.BecauseChinaistheworld’sleadingcarbon-emittingcountry,itisimportanttostudythechangetrendsofembodiedCO2inChinesetradetoidentifykeyinfluencingfactors.ThispaperinvestigatesthetradeembodiedCO2inChina,withspecialfocusontheproductionprocessandmaterialsofeachindustrialsectorfrom1990to2013.Thisstudywasconductedbyusinganinput-outputmodel,whichanalyzesthespecificcausesofperiodicwaves.Ourfindingssuggestthatthemachinemanufacturingsectorproducedthelargestshareofemissions,whereasthemetalandnon-metalsectorhasthehighestemissionintensity.Moreover,thetotalemissionquantitiesintradeincreasedfrom612to3331milliontonsin1990to2013,aperiodcharacterizedbydecentralizedtrendsinemissionsexportedtotradepartners.Wealsoemployedthelog-meanDivisiaindex（LMDI）modeltodecomposethecarbonemissionschangesintoexportstructure,exportscale,energystructure,andenergyintensity,andestimatetheinfluenceofthesefactorsatanumberoftimepoints.Wefoundthatenergyintensitycurbsemissionsincrease,andthatexportscaleexpansionisthestrongestdrivingforce.

简介：摘要：CO2吞吐井的井筒的腐蚀问题是制约CO2吞吐技术的瓶颈问题，随着油田开发的深入，腐蚀问题日益突出，维护性工作量大，严重制约这油田的高效开发。井筒腐蚀，造成油井频繁作业、免修期短，最终造成井况的恶化，严重影响原油产量。CO2防腐技术的应用，可以避免井下油套管的腐蚀，实现CO2吞吐井安全、高效生产。

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简介：英国索尔威湾（SolwayFirth）的RobinRigg一世界上最大的海岸风电场的工程已经开始。首席开发商EONUK已为这个325亿英镑（5027亿人民币）的建造项目开了绿灯。该工程将在2009年春天完成，届时的产能将达到180MW，足以供电15万户家庭，它会成为可再生能源中风力潜能利用的一个极好的例子。

简介：对二氧化碳（CO2）如何处理已经成为石油天然气工业几乎所有企业的一项主要难题。今日对人类最大的挑战也许就是环境问题，对于二氧化碳的螯合处理成为高层专家乃至一般群众同样都是热门话题。在这一领域不断地出现许多技术工艺，但时至今日进行工业规模的建设工作却寥寥无几。

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简介：MarxandEnglesbelievedthatmanandnaturedevelopharmoniously,whentheactivitiesofmanconstitutethecontentofnature,whichischangedconstantlybecauseoftheactivitiesofman.MarxandEnglesalsopointedouttheduarityoftheconquest,changeandinfluenceexertedonnaturebyman.Ononehand,itcanimprovepeople'srivingconditionsandmakepeoplefreefromtheenslavementofthenature.Ontheotherhand,itmayalsoleadtoexcessivelysnatchingandwreckingnature,thenmakethedeteriorationoftheenvironmentandecologyoutofbalance.Theyalso,fromthetechnicalangleofecology,putforwardtheconcretemeasurestorealizetheharmonioussymbiosisofmanandnatureinthedevelopmentofeconomy.Theyalsobelievedthatonlywhensocialismorcommunismisrealized,cantheconciliationofmankindandnatureberealizedfinally.MarxandEngle'stheoryofharmonioussymbiosisofmanandnatureisofgreattheoreticaldirectivesignificanceforustoinsistonthescientificdevelopmentview.

简介：摘要：随着科技与信息化的快速发展，目前传统银行越来越多的跟大数据云智能相结合，以科技的方式来开展银行的相关业务。随着科技与银行发展融合的程度越来越深，现代科技也为银行的相关发展提供了技术上的支持，如何在科技赋能的背景下进行中小银行的转型与发展，成为现在急需解决的问题。本文主要研究了中小银行在科技赋能下转型发展中遇到的问题，分析了中小银行转型的发展意义，并且探讨如何利用科技赋能为中小银行进行转型的相关策略，希望能够给相关研究提供借鉴和参考[1]。

简介：Withtheexploitationofnon-renewablenaturalresourcesinthetraditionalresource-basedenterprises,theresources-waste,environmentalpollutionandecologicaldestructionarebecomingmoreandmoreserious.Underthebackgroundofecologicalcivilizationconstruction,thegreentransformationofresource-basedenterprisesinthewesternregionisextremelyurgent.Throughthereviewofrelatedliteratures,basedonsustainabledevelopmenttheoryanddynamiccapabilitytheory,thepaperstudythebasiccharacteristicsanddifficultiesofwesternresource-basedenterprises,andanalyzetheecologicalnetworkandbasicpathofenterprise.Combinedwiththeactualcase,thisstudyanalyzesthemotivation,conditions,restrictivefactorsandtransitionpathofresource-basedenterprisesgreentransformationinthewesternregionsandthenputsforwardcountermeasuresandsuggestionsfortherealizationofresource-basedenterprisesgreentransformation.

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简介：TheCrestedIbis(NipponiaNippon)isendemictoQinlingMountainsofChinaandwasonceabundantovervastareasofnorth-eastofAsiahabitat.Duringthe20thcentury,however,thepopulationdeclinedgreatlyinnumbers.Habitatqualityusedtobethemainthreattothisspeciesbutrecentactionsbythegovernmentandwildlifeprotectionorganizationshavebroughtthisundercontrol.WiththeestablishmentofCrestedIbisNatureReserveinChina,conflictsbetweensocio-economicdevelopmentandCrestedIbisconservationhavebecomemoreacute.HowdowedealwiththerelationbetweenCrestedIbisconservationandcommunitydevelopment?Inthisstudy,theCrestedIbisNatureReserveco-managementmodelnamely'companies+farmers+NatureReserve'modelisproposedandevaluatedwithdemonstrationinvestigationmethods,includingcontinuoussix-yearfixed-sitesocio-economicdevelopmentdataofsurroundingcommunity,companysalesrevenuedataandmonitoreddataofCrestedIbisNatureReserve.Theresultsshowthatfarmers'incomeandconservationawarenessincreasedgreatlyfrom2003to2008;companysalesrevenuehasincreasedbyabout20%annuallyintherecentyears;managementlevelhasnoticeablyimprovedinNatureReserve,thescopeofCrestedIbishabitathasexpanded50hm2;chemicalcompositionofhabitatreducedyearafteryear;andthenumberofCrestedIbishadbeengrowingannually.Attheend,thesuccessofthemodelisevaluated,andproblemsinimplementationofthemodelarediscussedfromthefollowingaspects:managementsystem,co-managementconcept,economicbaseofpartners,marketingmechanism,technicalcapacityandsoon.

简介：2月1日，环境保护部部长周生贤亲切慰问坚守在部机关一线工作的干部职工，代表部党组向同志们致以新春的问候和美好的祝愿。环境保护部党组成员、办公厅主任胡保林等参加了慰问活动。

简介：经济运行分析主要结论2008年1月，我国外贸增速放缓，信贷投放大幅增加。本月进出口贸易规模无论进口、出口，还是进出口总额、贸易顺差，都出现了下降。对外贸易回调的短期性因素主要是受季节性因素的影响。冰雪灾害天气，也对中国进出口造成短期的波动影响，预计未来1-2月进出口增长会有短期延滞。

简介：2万元，是一个工薪阶层的普通家庭，所能拿出来的投资底线。按目前成都年均收入15000元计算，存上这笔钱将花去3～4年时间。在没有其它资金来源的情况下，如何用好这笔钱去创富，是不甘心打工命运的创业者关心的问题。

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