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  • 简介:摘要在经济的不断发展大背景下,对于土地的开发利用以及管理越来越强调高效性,随着人口数量不断增多,以及城市基础化建设进程的不断加快,导致在经济发展中,人地资源之间的矛盾越来越突出,在土地发展利用局面紧张的形式下,土地利用规划方面就更加要求利用的合理性和科学性,在经济发展和基础建设过程中,实现人地资源关系的良性发展。当前土地发展利用规划中,应用3S技术进行土地利用规划的策划,能够为策划方案提供科学准确的数据,是土地管理和发展规划中较常采用的科学管理和规划工具,通过3S技术的充分应用能够在土地利用规划中实现数字化的数据处理和编制规划,提高土地开发利用的综合性和科学性。

  • 标签: 3S技术 土地规划 管理
  • 简介:NoImpaseforChina’sDevelopmentJianSongToday,Chinahasamorethan1.2bilionpeople,about22%oftheworld’stotal,whoarefedwiththegrainpr...

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  • 简介:IncreasinglyaWoman'sDisease¥ZhangKonglaiandWangYingAIDSisadeadlysexuallytransmitteddiseasecausedbythehumanimmuno-deficiencyvi...

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  • 简介:CHINA'SAGENDA21CHINA'SAGENDA21WhitePaperonChina'sPopulation,EnvironmentandDevelopmentinthe21stCenturyThefollowingareexcerptsf...

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  • 简介:Tibet’sPopulationandTibetanPopulationGuoDapingTheTibetannationality,oneofChina’smajorethnicgroups,hasinhabitedontheQinghaiTi...

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  • 简介:TasksforChina’sAgingProgrammeTheobjectivesofChina’sagingprogrammeareto“provideeconomicsupport,medicalandhealthcareservicesand...

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  • 简介:China'smalemarriagesqueezeanditspotentialconsequencehaveattractedmuchattentionandgivenrisetodebate,butmoststudiescontributethissqueezetosexstructureandneglecttheagestructure,andsomestudiesuseflawedmethodtostudythecontributionofagestructureinthissqueeze.InthispaperwedevelopanindicatorofSpousalSexRatio(SSR)andapplyadecompositionmethodintoageandsexstructure.BasedonthedatafromChina's2010censusandprojection,wepredictthatfrom2010to2020,theagestructurewillbethedominantfactorforChina'smalemarriagesqueeze,andfrom2020to2034,thecontributionofsexstructurewillbeincreasing,whereasthatofagestructurewillbedecreasing.From2034to2045,China'smalemarriagesqueezewillmainlyfromimbalancedsexstructure,andtheagestructurewillcontributelittleornegativelytoChina'smalemarriagesqueeze.

  • 标签: 挤压 中国 婚姻 年龄结构 性别结构 分解方法
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  • 简介:Withalargeworking-agepopulationwitharelativelylowaveragelevelofeducation,Chinaisfacingseverechallengesinemployment.Theseinclude:thecontradictionbetweenworkforcesupplyanddemand;irrationalemploymentstructure;increasingpressureontheurbanlabormarket;

  • 标签: 中国 劳动力就业 管理机制 政府职能
  • 简介:CONSTITUTIONOFTHEPEOPLE'SREPUBLICOFCHINACONSTITUTIONOFTHEPEOPLE'SREPUBLICOFCHINA(December4,1982)Article25TheStatepromotesfami...

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  • 简介:Tibet′sPopulation:PastandPresentTudengAfterTibetwasconqueredbytheMongolswhofoundedtheYuanDynasty(inthe13thcentury),ithassince...

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  • 简介:ChongqingBecomesChina’sNewMunicipalityTheestablishmentofChongqingMunicipalitywasdeclaredonMarch14,1997,whentheFifthSesionoft...

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  • 简介:OnNovember12,2013,theThirdPlenarySessionofthe18thCentralCommitteeoftheCommunistPartyofChina(CPC)officiallyissuedDecisiononSomeMajorIssuesConcerningComprehensivelyDeepeningtheReform,whichunderscoredtheimportanceofpromotingurbanizationofmigrantruralpopulation(transformingeligibleruralmigrants

  • 标签: 英语 阅读 理解 人口学
  • 简介:tatisticsonChina’1996SocialDevelopmentAlargesizesewagedisposalplantinFuzhouCity,FujianProvince.EducationalDevelopmentChinah...

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  • 简介:IntegrationofPopulationwithDevelopment:China'sPracticeIntegrationofPopulationwithDevelopment:China'sPracticeXiaoZili(Director...

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  • 简介:LAWOFTHEPEOPLE'SREPUBLICOFCHINAONTHEPROTECTIONOFRIGHTSANDINTERESTSOFWOMENLAWOFTHEPEOPLE'SREPUBLICOFCHINAONTHEPROTECTIONOFRIGH...

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  • 简介:China’sTibetanPopulationandPopulationinTibetGuoDaping(ChinaPopulationinformationandResearchCentre)TheTibet(Xizang)AutonomousR...

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  • 简介:AsMacaoisundergoinganeconomictransitionfromanexport-processingcentertoamixedeconomydominatedbytourism,populationhassurfacedasamajorproblemrestrictingtheregion’sfurthereconomicgrowth.Inmyopinion,Macaoshouldincreaseitspopulationattherighttimeandattheri...

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  • 简介:PresentSituationofChina’sAgedPopulationAgestructureThepopulationaged60andoverinChinareached113.95milion,acountingfor9.43%ofth...

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