地铁节能减排综合设计研究

Research on Comprehensive Design of Energy Conservation and Emission Reduction in Subway

为深入贯彻国家绿色建造设计先行的理念,文章以青岛市地铁9号线惜福镇站为例,重点对线路规划、建筑方案、结构方案和区间方案进行综合分析,得出规划设计阶段是节能减排的关键控制阶段,通过站位比选,采用较均匀站间距扩大地铁覆盖区域,能吸引客流绿色出行,减少私家车使用,从而实现节能减排;结合周边环境因素,合理的建筑方案能减少地面交通调流、地下管线和地面附着物迁改;合理的结构方案,包括围护结构形式、工法和结构断面形式等,能减少施工措施费用和运营耗能。

In order to thoroughly implement the national concept of green construction with designfirst,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.