城市铁路交通枢纽地区整体碳排放量化研究——以武昌火车站交通枢纽区为例  

The Overall Quantitative Study on Carbon Emission in Wuchang Railway Station Transportation Hub Area

作　　者：毛骏亚 周思月 季群峰 李传成[4] Mao Junya;Zhou Siyue;Ji Qunfeng;Li Chuancheng

机构地区：[1]华东交通大学土木建筑学院 [2]联创新锐设计顾问(武汉)有限公司 [3](英国)卡迪夫大学威尔士建筑学院 [4]武汉理工大学土木工程与建筑学院

出　　处：《华中建筑》2022年第5期63-68,共6页Huazhong Architecture

基　　金：国家自然科学基金项目“‘城市双修’实践中的单位大院开放化设计方法研究”(编号:51868018)。

摘　　要：城市铁路交通枢纽地区建筑空间集约度高,交通承载度高,碳排放量大,对城市能耗影响很大。该文以武昌火车站交通枢纽区为例,采用建筑群体能耗模拟与交通出行统计相结合的方法对该区域内的建筑和交通的碳排放量及排放结构进行揭示。在城市铁路交通枢纽地区,建筑运营的碳排放量指标远高于交通碳排放。其中,居住建筑产生的年碳排放量最大,且制冷能耗是居住建筑的最大能耗项,交通建筑与商业建筑的单位面积碳排放量最大;交通碳排放中,私家车的年碳排放量最大。城市铁路交通枢纽地区整体碳排放呈现建筑碳排放为主,交通碳排放为辅的主次结构。降低居住建筑的单位面积碳排放和提高公共交通利用率是低碳策略的主要方向。The building and transportation space in railway transportation hub area is intensive and of high bearing capacity.Taking Wuchang railway station as an example,we adop building stock energy simulation and transportation investigation methods to quantify carbon dioxide emissions and reveal structural characteristics of the carbon emissions of buildings and transportation in transportation hub area.The results show that the annual energy consumption and carbon dioxide emissions of buildings are much more than that of transportation.In Wuchang Railway Station transportation hub area,residential buildings have the largest annual carbon emissions,and cooling demand is the largest energy consumption in the per unit of residential buildings.In transportation carbon emission,the annual carbon emissions from private cars are the highest.In general,the overall carbon emissions from transportation hub area are primarily caused by buildings,and secondarily by transportation.Reducing the carbon emissions per unit area of residential buildings and increasing the utilization rate of public transportation are the main directions of energy-saving strategy.

关 键 词：铁路交通枢纽区 碳排放量化 建筑碳排放 交通碳排放 

分 类 号：TU248.1[建筑科学—建筑设计及理论]