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257 个结果
  • 简介:Sincethereformandopeningup,urbandevelopmentinChinahasenteredaperiodofrapidprogress.Whilemakingsignificantachievements,urbanenvironmentalproblemssuchasairpollution,heatislandeffects,waterlossandsoilerosionhavebecomeincreasinglyprominent.TospeeduptheprocessofurbanizationinChina,newchallengeshavebeenimposedonurbanforestdevelopment,urbanenvironmentprotectionandecologicalurbandevelopment.AimedatecologicalandenvironmentproblemsexistinginurbandevelopmentinChina,summarizingChineseexperiencesandlearningfromothercountries,scientificallyplanningurbanforesttopromoteurbanecologicaldevelopment,improvingurbanforestecosystemtoassureurbanecologicalsafety,carryingonforestculturetodevelopurbanecologicalcivilization,havebecomethemaintasksanddirectionforurbanforestdevelopmentinChina.

  • 标签: 城市森林 城市生态系统 中国 生态城市 可持续发展
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  • 简介:Developmentsinurbanarea,whichresultsituationofurbanenvironmentprogressivelybecomeonlygoingforwardeconomicalbutretreatecologically.Thoughurbanstabilityisveryimportantecologically,itisthesameimportantasitsstabilityvalueeconomical.Annoyedstabilityofurbanecosystemshowednature'sreactionintheformof:theincreasingofairtemperature,degradationofgroundwater,floods,degradationofsurfaceofland,seawaterintrusion,coastalabrasion,contaminationofwaterintheformofdrinkingwatersmell,containingheavymetal,contaminationofairliketheincreasingofrateofCO,ozone(O3),carbon-dioxide(CO2),nitrogenoxide(NOx)andbrimstone(S),dirt,barrenatmosphere,monotonous,dirtyandnoisy.SomemetropolisanddevelopingcitiesinIndonesiaaredevelopingurbanforeststoanticipatetheabove-mentionedproblems.

  • 标签: 印度尼西亚 城市森林 城市绿化 城市生态环境
  • 简介:Chinahas130millionmigrantworkersincities,accordingtoofficialstatistics.Theterm"farmer"carriesquitedifferentconnotationsinChinathanintheWest,wherefarmingisaprofessiontakenupbywell-educatedpeopleandinvolveslarge-scalemechanicalproduction.IntheWest,farmersenjoythesamesocialstatusasurbandwellers.

  • 标签: 中国 城市生活 社会地位 农村劳动力
  • 简介:Withtheexpansionoftheurbanization,theurbanagglomerationisformingintheregionandshowingaunificationtrend.Thedevelopmentofurbanagglomerationanditsunificationdependsonthecoordinationofthedivisionoflabor.Itissignificanttothefurtherdevelopmentofurbanagglomerationthatthecoordinationmechanismwasconstructed.TakingthesouthSichuanurbanagglomerations(SSUA)asanexample,theresearchanalyzesthecurrentsituationandproblemsofcities’unification,studiestheindustrialdistributionlayoutanddesignstheframeworkoftheregionallycoordinateddevelopment.Thentheauthorconstructsthecoordinationmechanismofurbanagglomerationdevelopmentandpresentsstrategiesforthecoordinateddevelopmentofurbanagglomerationanditsunification.

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  • 简介:FromDecember1998toJune1999,theChinaMarketSupervisionundertheStateStatisticsBureauconductedsurveysontheconsumptiontrendsandlivesofChina’surbanresidentsamong5,000consumersin20cities,includingBeijing,Shanghai,Chengdu,Guangzhou,Wuhan,Naming,Qingdao,Dalia...

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  • 简介:Theaimofthispaperistoillustratethebenefits,andchallengestowardsprovidingmultifunctionalurbangreenspaces.TheresultsarebasedoncriticalanalysisofstudyfindingsfromdifferentcitiesinEurope,AmericaandtoalesserextentinAsia.Inner-citygreenspacesareespeciallyimportantforimprovingairqualitythroughuptakeofpollutantgasesandparticulateswhichareresponsibleforrespiratoryinfections.Duetotheiramenityandaesthetics,greenspacesincreasepropertyvalue.Toensuremultifunctionalroleofurbanagreenspaceisachieved,inparticularthesocialandpsychologicalrole,certainstandardsofquantity,qualityanddistributionwithintheurbanareashouldbeadequatelyestablished.Greenspacesneedtobeuniformlydistributedthroughoutthecityarea,althougheachdoesnotneedtobeextremelylargebutshouldbelargeenoughtoaccommodatethecitypopulation.

  • 标签: 城市绿地 城市绿色空间 空气质量 城市区域 呼吸道感染 污染气体
  • 简介:ThetalentistheenginefactorforShanghaiwhiletransformingtheeconomicdevelopmentmodelinthe12the-five-year-planperiod.TodaythetalentdevelopmentstrategyinShanghaiisnotonlyfacingthegreatchallengesfrominternationalmetropolisanddomesticcities,butalsoexistsaseriesofstructuralproblemsforitself.Toacquireandmaintainitscompetitiveadvantagesinaneraofglobalbrainbattleinfuture,Shanghaineedstodefinitelyorientitsmissiontowardsaglobaltalenthub,acceleratethepaceoftalentsinternationalization,strengthentheadjustmentefforttotalentstructures,enforcethemarketallocationmechanism,optimizethetalentecosystemandinnovatethesystemandmechanism.

  • 标签: 人才战略 城市转型 经济发展模式 国际大都市 竞争优势 发动机
  • 简介:TheaimoftheInternationalWorkshopwastodiscussandpromotebetterapplicationsofgeoscientificinformationforurbanplanninganddevelopment,andencourageinternationalgeoenvironmentalcooperation.

  • 标签: 地理科学 城市规划 环境保护 发展思路