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1、ONTHEUSEOFTHECITYUNDERGROUNDSPACEZhaojingwei,Zhangxiaowei,WeixiutingArchitectureDepartment,CollegeofCivilEngineeringandArchitecture,ShandongUniversityofScienceandTechnology,Qingdao,Shandong,266510AbstractThispaperstudiestheconstructionandtheuseofundergroundspaceincit
2、iesofChinainrecentdecadesandmakesaprofoundanalysisontheuseofcityundergroundspaceinvolvingitsurgentneed,stressandtherelationshipwithcityplanning.Keywords:cityundergroundspace,polymer,sustainable,development,resourceTheconstructionanduseoftheundergroundspacecanbetraced
3、totheearlyhistoryofourcivilization.Atthattime,humanbeingsusedcavesastheirsheltertoagainstthebadweatherandwildanimals.Withthedevelopmentandprogressofthesociety,moreandmoreundergroundspacewasputintouseforvariouspurposes,andthenourhistorywitnessedtheappearanceofundergro
4、undbuildingsandbuildingcomplexoflargescale.The21stcenturyseesthefasterdevelopmentofundergroundspace.Somescholarsevenpredictthearrivalofanewerafortheconstructionoftheundergroundspace.Uptonow,wehumanbeingshavesucceededinusingnumerouswidespreadundergroundspacesforbusine
5、ss,transportation,working,living,entertainment,healthandshortage,etc.Attheverybeginningof21stcentury,itisquitenecessaryforustoconsiderhowtobalancethesurfaceandundergroundspace,howtoconstructthecity’sundergroundspaceinanorderlyreasonableway,andhowtokeepthesustainabled
6、evelopmentofacityanditsundergroundtrafficfacility.Allthefactorswouldhaveprofoundimpactonthesustainabledevelopmentofoursocietyandtheimprovementoftheurbanenvironment.Researchofthecityundergroundspacehasbeenconductedinmanycountriesacrosstheworld,butnotheorieshavebeenest
7、ablishedsofar.InNovember2003,upto180scholarsfrom80workingunitshomeandabroadattendedtheInternationalConferenceonCityUndergroundSpaceinBeijingforaheateddiscussionofrelevantproblemsarisingfromthecityundergrounddevelopment.Theauthorofthispaperalsoattendedthemeeting.Based
8、ontheresultoftheconference.Somerelevantproblemsareconsideredwiththeauthor’sknowledge,researchresultandpractice.1.TheUrgentNeedofCit