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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020年5月29日星期五,#,11 十一月 2024,首尔等城市以公共交通导向TOD的开发政策简介,23 九月 2023首尔等城市以公共交通导向TOD的开发政策,1,Seoul,Surface 605.77km,2,Population 10million(20million in Seoul metropolitan areaSMA),Population density 17,046(person/km,2,),High,GDP US$605 billion,Total passenger car 9 million cars,Seoul Surface 605.77km2,2,History,Before,1900,population:only,0.3million,1934,Korean urban district plan,innovation of new land-use zoning laws,1950,the Korean war,population concentration to Seoul,defective houses were built on the suburb hills,1962,city planning law,was established,4 kinds of zoning were set,deliberate development of urban districts,1971,revision of,city planning law,Green belt was set against,sprawling and the attack by the North,1974,1,st,subway line was built,1976,urban renewal law,was established,to solve the problem of defective houses area,1981,basic city planning system,a goverrnment-led large scale land development project design(20 years),long-term vision,1980s,the population growth in the suburbs,a goverrnment-led large-scale land development project design,began,five new town development in Green belt,the problem is that access to city center is limited only by road network,City planning in Seoul,Population growth,HistoryCity planning in Seo,3,City Planning,City Planning,4,Road network,Some commercial areas are developing along the main roads.,Its because main public transits are traditionally bus systems.,This is the example of,roads making the commercial areas.,Road networkSome commercial ar,5,City planning related project,City development,land subdividing projects(extensively conducted in 1960s and 1970s),In the early 1980s,the civic sector leading project have proven limited,4 regions(Sanggye,Godeok,Mok-dong,and Suseo)have been changed from natural green areas to residential area.,City renewal project,downtown street rearrangements and strengthening its business function,Housing renewal projects and housing environment improvement programs,New towns project,5 new towns were built in the Green belt(1989),The purpose is to satisfy the shortage of housing in city center,City planning related projectC,6,Recent situation of Seoul,Increase of the population in suburbs,ex),five new town development in Green belt,increase demand of access from suburbs to city center,the problem is the shortage of public transit services,Traffic congestion,car holders are increasing,Average speed of cars(km/h),To solve the problem,Seoul try to improve the existed public transportation systems.(Railways and bus system),Recent situation of SeoulIncre,7,Transportation system(Bus),Bus reform(BMS),Passenger traffic share:,30%,The trigger is change of the traffic flow by the Cheonggyecheon project,The purpose is mitigation of the traffic jam and promotion of public transportation use,operation,Reorganization of bus companies（into 4colors),IT technologymake it easy for people to get the real time information,Bus only lane,transport in cooperation with subway line,In Korea managers of buses and subways are different,The cooperation is needed.,They still have the lines from suburbs to city center,The buses plays an important role as long-distant transports,Transportation system(Bus)Bus,8,Transportation system(Railway),Passenger traffic share:,35,%,History of railway system,1971-1985 4 lines were built(118km),1989-1999 another 4 lines to extend the existed lines(160km),1999-2010 4 new lines are under construction(120km),The 9,th,line was managed by the private company(1,st,-8,th,lines were managed by pubic sectors),goal,share:over 70%(with buses),to solve the road congestion,to secure the access to suburbs,for ecology,History of subways is relatively new,Historically the buses are heavily used as public transits in Seoul,Most of the railways are subway and they dont have surface railways in the city center.,Transportation system(Railway),9,Recent TOD in Seoul,Redevelopment of the city center,In Seoul,the bus systems are traditionally main public transits,the commercial areas were developed along the roads,road,Commercial area,Recently the subway are highly used,the commercial areas were developed around stations,station,subway,Commercial area,Recent TOD in SeoulRedevelopme,10,Recent TOD in Seoul(2),One new form of redevelopment around stations is the construction of buildings used for both commercial and residential uses,people can live near the station so they can go to station on foot,Recently in Korea,this kind of apartments are very popular and the demands are increasing,station,commercial,residential,They need to redevelop around stations,Recent TOD in Seoul(2)One new,11,Recent TOD in Seoul(3),Suburb areas still have serious problems,ex),five new town development in Green belt,City center,Bus line,railway,New town,1.Where the new towns were constructed,after,the public transits developed,The rate of public transit use is high,(successful case),2.Where the new towns were constructed,before,the 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