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  • 简介:RecentlythephenomenonofdisposableschoolbookinChinanotonlyhaswastedsomanyresourcesthatproduceunfavorableinfluence,butalsohasincreasedunnecessaryimpactburdensonconsumptionsofChinesefamilies.Thepaperanalyzesvalueofthereuseofschoolbooksandmainobstacles,introducestheconceptofservi-cizing,discussestheproblemofthereuseofschoolbooksfromconstructionofproduct-servicesystem,andputsfor-wardthatrealizationofthereuseofschoolbooksdependsoninnovationofpresentsystemandmodel.Constructionofschoolbook-servicesystemneedsshiftfromvaluetoconsumptionhabitsandbehaviors,andactiveparticipationofeverysocialclass.

  • 标签: 教科书 重复利用系统 中国 环境保护
  • 简介:China’scoastallinestartsattheYaluRiverinLiaoninginthenorthandendsattheBeilunRivermouthinGuangxi.Itis18,000kilometreslongandcrosses11provinces,municipalitiesandautonomousregions,includingLiaoning,Hebei,Tianjin,Shandong,Jiangsu,Shanghai,Zhejiang,Fujian,Guangdong,GuangxiandHainan.In1988,theChinesegovernmentoutlinedtheCoastalProtectionForestSystemConstructionProjectanddefinedthecoastallineof11provincesasthemainconstructionline.Theprojectaimsatdevelopingamulti-functional

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  • 简介:Acityisanorganicsystem.Theconstructionofanecologicalcivilizedcityisasystematicproject,whichcallsforreasonable,organicandsustainableconstructionofcitiesinallrespectsfrommultidimensionalperspectivesofplanninganddesign,policiesandsystems,industrialeconomy,scientificandtechnologicalinnovation,cultureandeducationandsoon,amongwhich,theplanninganddesignistheoverallpositioning;thepoliciesandsystemsarethefundamentalguarantee;theindustrialeconomyisthekeysupport;thescientificandtechnologicalinnovationisthecoresupportandthecultureandeducationisthehumanistmotivation.

  • 标签: city ECOLOGICAL CIVILIZATION CONSTRUCTION environment
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  • 简介:各省、自治区、直辖市人民政府,国务各部委、各直属机构:我闻人多地少,耕地资源稀缺,当前又正处于工业化、城镇化快速发展时期,建设用地供需矛盾十分突出。切实保护耕地,大力促进节约集约用地,走出一条建设占地少、利用效率高的符合我旧国情的十地利用新路了,是关系民族生存根基和国家长远利益的人计,是全面贯彻落实科学发艉观的具体要求,是我国必须长期坚持的一条根本方针。现就有关问题通知如下:

  • 标签: 建设用地 国务院 集约 保护耕地 人民政府 资源稀缺
  • 简介:'杭电评价科学研究'(ID:casee2017)是以杭州电子科技大学中国科教评价研究为账号主体的微信公众平台,关注并发布国内外评价领域相关文章。中国科教评价研究是杭州电子科技大学于2017年成立的一所相对独立的重点评价研究机构。

  • 标签: 微信公众号 研究院