1. 您所在位置：首页 > 幼儿园课件 > 幼儿园英语PPT > 大城市病(英文PPT).ppt

大城市病(英文PPT).ppt 9页

  • 2.32 MB
  • 2022-05-26 16:46:08 发布

大城市病(英文PPT).ppt

  • 9页
  • 当前文档由用户上传发布，收益归属用户
  1. 1、本文档共5页，可阅读全部内容。
  2. 2、本文档内容版权归属内容提供方，所产生的收益全部归内容提供方所有。如果您对本文有版权争议，可选择认领，认领后既往收益都归您。
  3. 3、本文档由用户上传，本站不保证质量和数量令人满意，可能有诸多瑕疵，付费之前，请仔细先通过免费阅读内容等途径辨别内容交易风险。如存在严重挂羊头卖狗肉之情形，可联系本站下载客服投诉处理。
  4. 文档侵权举报电话：19940600175。
BigCityDiseaseName：XXXMajor:HumanGeographyInstitution：XXX CONTENTS01Symptoms02CaseCity-Beijing 1.TheSymptomsoftheBigCityDiseaseBigCityDiseasePopulationExpansionTrafficJamResourceShortageExpensiveHousePricesUrbanSpaceSprawlAirPollutionTherearemorejobs,higherincomes,andbettersocialservicesinbigcitythansmallcityandcountryside.Somoreandmorepeopleisfloodingintobigcityintheprocessofurbanization.thishasledtoaseriesofunsustainableproblemsintheprocessofurbandevelopment. Comparing2017with1978,thetotalpopulationandbuilt-upareaofBeijinghasincreasedabout2.5and4.4times,respectively.Theurbanspacesprawlintheformofspreadcake.PopulationExpansionUrbanSpaceSprawl2.TheCaseofBigCityDisease—Beijing Trafficjamisquitecommoneverywhere,especiallyintherushtime.Manypeoplehavetospendlotsoftimeingoingtoworkandcomingbackfromwork.TrafficJam2.TheCaseofBigCityDisease—Beijing ThefogandhazeissurroundingBeijing,peoplehavetoputonbreathingmaskiftheygooutside.AirPollution2.TheCaseofBigCityDisease—Beijing TheLimitedconstructionlandresourcesmakethehousepricesisextremelyexpensiveinBeijing,mostpeoplecannotaffordonewiththeirwholelifesalaryExpensiveHousePrices2.TheCaseofBigCityDisease—Beijing Inordertosupplythelandandwaterresourcesneededforurbanexpansion,morearablelandandecologicallandareoccupied,WaterresourcesalsoneedtobeacquiredthroughSouth-NorthWaterTransferProject.ResourceShortage2.TheCaseofBigCityDisease—Beijing That’sallfortoday.Thankyouforlistening!Doyouhaveanyquestions?

您可能关注的文档

相关文档

最近下载