In order to thoroughly implement the national concept of green construction with design first,this paper takes Xifu Town Station on Qingdao Metro Line 9 as an example,focusing on the comprehensive analysis of line planning,building scheme,structure scheme and interval scheme.It is concluded that:the planning and design stage is the key control stage for energy conservation and emission reduction,and through the comparison and selection of station locations,the subway coverage area is expanded by using a more uniform station spacing,which can attract passenger flow to choose green travel and reduce the use of private cars,so as to achieve energy conservation and emission reduction;Combined with the surrounding environmental factors,reasonable building scheme can reduce the ground traffic diversion,underground pipeline and ground attachment relocation;Reasonable structure scheme,including the form of retaining structure,construction method and structural section form,can reduce the cost of construction measures and operation energy consumption.
subway stationgreen designenergy conser-vation and emission reduction
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