学科分类
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19 个结果
  • 简介:Theuseofenergyconservationemissionreductionpoliciestopromoteindustrialrestructuringandupgradingandthusfacilitateenergyconservationandemissionreductionisoneofthe10importantstrategiesofenvironmentalmanagementinChina.TheuseofenergyconservationemissionreductionpoliciestopromoteindustrialrestructuringandupgradingandthusfacilitateenergyconservationandemissionreductionisoneoftheimportantstrategiesofenvironmentalmanagementinChina.Basedonthesystematiccollectionof1,195energyconservationemissionreductionpolicies,wediscusstheinfluenceofindividualmeasureandmeasuresynergyofenergyconservationandemissionreductionpoliciesrespectively.Theresultsshowthattheenergyconservationandemissionreductionpolicieshaveasignificanteffectontheoverallpromotionofindustrialupgrading.Thefinancialmeasuresandguidancemeasureshaveapositiveimpact;thefinancialmeasuresandguidancemeasureshavesignificantlypositiveeffect;however,theadministrativemeasures,fiscaltaxmeasures,andothereconomicmeasuresdotheopposite;thepositiveeffectofthesynergyofguidancemeasuresandfinancialmeasuresisgreaterthanthenegativeeffectofconsideringonlythesynergyoffiscaltaxmeasuresandothereconomicmeasures,andsignificantlygreaterthanthenegativeeffectofthesynergyofadministrativemeasures,fiscaltaxmeasures,andothereconomicmeasures.Weshouldstrengthenandemphasizetheuseofthemeasurethathaspositiveeffectonindustrialstructurerestructuringandupgradingindividuallyandsynergistically.

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  • 简介:RuralChinahasexperiencedarapidandfar-reachingtransitioninthepastthreeorfourdecadessinceDengXiaopinglaunchedeconomicreformsin1978.AsChinaevolvesintoamajorityurbancountry,theseprocessespresentanumberofchallengestotheruralareaswhichhavebeenconfrontedwithsignificantchangesandsubsequentrestructuringofruralsocio-economicmorphologyandterritorialspatialpatterns,includingchangesindemographicstructures,employmentopportunities,communityorganization,lifestylesandstandardsofliving,accessibility,ruralcultureaswellastherestructuringofruralindustriesandruralproduction,livingandecologicalspace(Woods,2005;Longetal.,2012;Long,2014).

  • 标签: 农村改革 中国农村 农村产业结构调整 杂志 生活方式 经济改革
  • 简介:Theobjectiveofthisarticleistospeculateonresortrestructuringinthemarket-orientedreformprocessinChina.Previousstudiesshowthatspatialdisequilibriumwasaggravatedbydecentralization,whichleadstothedifferenceintourismpolicyandinvestment,publicgoods,andservice;aprofoundanalyticalframeworkismuchneededforfurtherempiricalstudies.Thisarticlehasreviewedtherelevantstudiesonlinksbetweendecentralizationandrestructuring,spatialinfluencesofdecentralizationontourism,basedonwhichweputforwardthetheoreticalframeworkofresortspatialrestructuringfromtheviewofpoliticaleconomyanalysis,thenweelaborateonanddiscussitbasedontheexampleofSanya,China.Inshort,thearticlesuggeststhatdecentralizationoffiscalresponsibilitiesandinstitutionalpowercontributestothespatialdisequilibriumoftourismindustrialstructure,landuse,publicinfrastructureandservicefacilities,andtocommunityinequality.Interestsofgovernment,investors,andcommunityshouldbecomprehensivelycoordinatedintheresortspatialrestructuringprocessfromthreeaspects:restructuringgovernment,optimizingspacestructure,andtourismindustry.Furthermore,wearguethatresortrestructuringinthecontextofSanyarequirescoordinationofvariousinterestgroupsthroughfourways:restructurethegovernmentpowerunderadministrativedivisionadjustment,optimizingspatialstructure,expandingindustrialspacetodiversifiedtourismproducts,andbuildingresortmanagementservicesorganization.Finally,wediscussedsomepolicyrequirementsforresortsustainabledevelopment.

  • 标签: COASTAL RESORT SPATIAL disequilibrium decentraliza
  • 简介:Takingthedevelopmenttendencyofcurrentworldindustrialdevelopmentasthebackground,thispaperrestructurestheinternalspaceofurbancenterareabyillustratingreasonsforinternalspacedifferentiationofurbancenterarea,thatistosay,accordingtothetertiaryindustryinterior'shigh-endofvaluechainafterconvergenceamongtheprimary,thesecondaryandthetertiaryindustries,thespacestructureofurbancenterareawillformthespacedevelopmentmodewithcharacteristicmodernserviceindustryclusterdistrictsthroughverticalsegmentation,horizontalderivatizationandblockaggregationandrealizeperfectspacerenewalofurbancenterareaintheend.

  • 标签: 中国 济南市 工业发展 环境保护 空间分化
  • 简介:polypropylene/ethylene-propylene随机copolymer/ethylene-propylene的一系列第三的混合分割了其微观结构类似于影响聚丙烯共聚物(欧洲电脑生产厂商)的那些的共聚物(HPP/EPR/EbP)被准备以便系统地在微观结构和欧洲电脑生产厂商的结晶化行为上调查作文的效果。主要阶段形态学的观察表明有核心壳结构的驱散的阶段能在某些作文被重建,过多的EPR在第三的混合导致bicontinuous阶段结构。在包括等温、非等温的结晶化经历一样的静止结晶化以后,这些混合样品展出融化行为的特殊作文依赖者,即,融化的点随EPR内容的增加显著地增加直到它在一个批评内容(大约30wt%)拒绝。结晶化行为主要被归功于到不同成核能力。尽管在EPR和HPP部件之间的相容性随EPR的增加变得更坏,由于增加的界面的区域和EbP的减少的集中满足,这被建议,在混合的更高的EPR内容除了明显的bicontinuous的外观便于到异构的成核阶段结构。

  • 标签: 聚丙烯共聚物 三元共混物 结晶行为 分散相 核壳粒子 组成