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1、南京工程学院毕业设计外文资料翻译学生姓名：顾建祥学号：240095319班级名称：K建工ZB093 所在院系：康尼学院UndergroundSpaceUtilizationTherapidgrowthofworldcivilizationwillhaveasignificantimpactonthewayhumansliveinthefuture.Astheglobalpopulationincreasesandmorecountriesdemandahigherstandardofliving,thedifficultyofdoingthisisc
2、ompoundedbythreebroadtrends:theconversionofagriculturallandtodevelopmentuses;theincreasingurbanizationoftheworld`spopulation;andgrowingconcernforthemaintenanceandimprovementoftheenvironment,especiallyregardingglobalwarmingandtheimpactofpopulationgrowth.Undergroundspaceutilizati
3、on,asthischapterdescribes,offersopportunitiesforhelpingaddressthesetrends.Bymovingcertainfacilitiesandfunctionunderground,surfacelandinurbanareascanbeusedmoreeffectively,thusfreeingspaceforagriculturalandrecreationalpurpose.Similarly,theuseofterracedearthshelteredhousing.Usingu
4、ndergroundspacealsoenableshumanstolivemorecomfortablyindenselypopulatedareaswhileimprovingthequalityoflive.Onanurbanorlocallevel,theuseofundergroundfacilitiesisrisingtoaccommodatethecomplexdemandsoftoday`ssocietywhileimprovingtheenvironment.Forexample,bothurbanandruralareasarer
5、equiringimprovedtransportation,utility,andrecreationalservices.Thestateoftrafficcongestioninmanyurbanareasoftheworldisatacriticallevelforthesupportofbasichumanliving,anditisdifficultifnotimpossibletoaddnewinfrastructureatgroundlevelwithoutcausinganunacceptabledeteriorationofthe
6、surfaceenvironmentoranunacceptablerelocationofexistinglandusesandneighborhoods.Onanationallevelincountriesaroundtheworld,globaltrendsarecausingthecreationandextensionofminingdevelopmentsandoilorgasrecoveryatgreaterdepthsandinmoreinaccessibleorsensitivelocations.Threetrendshavea
7、lsoledtothedevelopmentsofimproveddesignsforenergygenerationandstoragesystemsaswellasnationalfacilitiesfordealingwithhazardouswaste(includingchemical,biological,andradioactivewaste),andimprovedhigh-speednationaltransportationsystems.Allthesedevelopmentsinvolveuseoftheunderground
8、.LandUsePressuresPlacingfacilitiesundergroundisapromis
