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简介：OnJune15,2015,the10thAnnualConferenceoftheConsortiumforWesternChinaDevelopmentStudies,withthethemeofNewUrbanizationinWesternChinaDevelopment,washeldatChongqing,China.Theconferencewasco-sponsoredbySouthwestUniversity,ConsortiumforWesternChinaDevelopmentStudies,WesternDevelopment

简介：Thispapermakesanoverallintroductionofecologicalresidence(ER),anewtypeofeco-buildingandstudiesitsorigin,definition,statusquoandcharacteristics.Firstly,itshapeslikeaforestseenfromafarandlikeagardenseeninside;secondly,itsenvironmentshouldbeuptothenaturallevel;thirdly,designing,management,greenenergyutilizationandsanitationshouldbeuptoenvironmentalstandard;fourthly,thegreenecologyconceptisnotonlyappliedtobuildingbutalsorootedintheresidents.Inthispaper,thefeaturesofecologicalresidencearesummarized-coziness,health,high-efficiencyandbeauty,andprinciplesofecologicalresidenceareproposed-ecology-based,human-oriented,local-conditions-basedandsystematic.Also,techniques,problemsandvariousunderstandingsarediscussedfortheenhancementofecologicalresidence.

简介：Asaresultofmoreandmoreseriousenergyrisks,thestudyofnationalenergysecurityzoningisnotonlythebasicrequirementofenergyriskmanagementbutalsothenewdemandofeconomicdevelopmentfortheenergyindustry.Firstly,thispaperanalyzesthebasicsituationofenergyresourcesandproductionandconsumptionofpri-maryenergyfrom1996to2005inChina.Secondly,thispaperfoundsanEnergySecurityIndexSystemformedbysixindicesincludingthepercentageofenergyreserves,interlocaldependentdegree,energyelasticitycoefficientandsoon.Itsubsequentlycalculatestheweightoftheseindiceswiththefactoranalysisratingmethod.Lastly,thepaperevaluatesandzonestheabilitiesofenergysecurityof30provincesinChinawiththegreyclustermethod.Accordingtotheirsecurity,the30provincesareclassifiedintothreedifferentlevels:high,medium,andlowlevels.TheregionsatlowenergysecuritylevelincludeBeijing,Shanghai,Zhejiang,Fujian,Guangdong,GuangxiandHainan.Theyaremainlylittoralandshortofprimaryenergyproductionwhilemostlydependentonotherprovinces.Thoseatmediumenergysecuritylevelinclude15provinces(citiesordistricts),suchasLiaoning,Tianjin,Hebei,Shandong,Henan,Hunanandsoon.Theseprovincesareinthenortheast,north,eastofandcentralChina.Thoseathighenergysecu-ritylevelcontainShanxi,InnerMongolia,Heilongjiang,Jilin,Chongqing,Sichuan,Shaanxi,Xinjiang.Theseprov-incesarethemainprimaryenergyproductionbases.

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