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简介:RecentlythephenomenonofdisposableschoolbookinChinanotonlyhaswastedsomanyresourcesthatproduceunfavorableinfluence,butalsohasincreasedunnecessaryimpactburdensonconsumptionsofChinesefamilies.Thepaperanalyzesvalueofthereuseofschoolbooksandmainobstacles,introducestheconceptofservi-cizing,discussestheproblemofthereuseofschoolbooksfromconstructionofproduct-servicesystem,andputsfor-wardthatrealizationofthereuseofschoolbooksdependsoninnovationofpresentsystemandmodel.Constructionofschoolbook-servicesystemneedsshiftfromvaluetoconsumptionhabitsandbehaviors,andactiveparticipationofeverysocialclass.
简介:China’scoastallinestartsattheYaluRiverinLiaoninginthenorthandendsattheBeilunRivermouthinGuangxi.Itis18,000kilometreslongandcrosses11provinces,municipalitiesandautonomousregions,includingLiaoning,Hebei,Tianjin,Shandong,Jiangsu,Shanghai,Zhejiang,Fujian,Guangdong,GuangxiandHainan.In1988,theChinesegovernmentoutlinedtheCoastalProtectionForestSystemConstructionProjectanddefinedthecoastallineof11provincesasthemainconstructionline.Theprojectaimsatdevelopingamulti-functional
简介:Acityisanorganicsystem.Theconstructionofanecologicalcivilizedcityisasystematicproject,whichcallsforreasonable,organicandsustainableconstructionofcitiesinallrespectsfrommultidimensionalperspectivesofplanninganddesign,policiesandsystems,industrialeconomy,scientificandtechnologicalinnovation,cultureandeducationandsoon,amongwhich,theplanninganddesignistheoverallpositioning;thepoliciesandsystemsarethefundamentalguarantee;theindustrialeconomyisthekeysupport;thescientificandtechnologicalinnovationisthecoresupportandthecultureandeducationisthehumanistmotivation.
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