基于TOD模式的城市轨道交通绿色减碳测算算法研究  

Study on the Green Carbon Reduction Measurement Algorithm of Urban Rail Transit Based on TOD Mode

作　　者：苏慧敏 王兴仁 李静敏 Su Huimin;Wang Xingren;Li Jingmin(School of Transportation,Xi'an Traffic Engineering Institute,Xi'an 710300,China)

机构地区：[1]西安交通工程学院交通运输学院,陕西西安710300

出　　处：《环境科学与管理》2024年第12期9-14,共6页Environmental Science and Management

基　　金：陕西省教育厅科研计划项目“智能设备在城市轨道交通车站的应用研究”(22JC048);西安交通工程学院2023年度校级中青年基金项目“基于TOD模式的城市轨道交通绿色减碳机理及测算方法应用研究”(2023KY-28)。

摘　　要：在呼吁建设低碳紧凑型城市、降碳减污的公共交通发展背景下,倡导低碳出行,对中国实现“双碳”目标具有重要意义。文章首先对城市公共交通碳排放测算模型进行分析改进,构建了基于TOD模式的城市轨道交通站点碳排放测算模型;其次阐述了LEAP仿真软件的功能结构及关键指标的选取,并设定了LEAP仿真环境下的三种情景——常态情景、低碳情景和TOD情景;最后选取西安地铁5号线雁鸣湖站的TOD核心影响区域为研究对象,以常态情景为基准,通过LEAP仿真软件测算该区域在三种情景下的交通碳排放量。通过测算结果可得出TOD模式对降低交通碳排放量的贡献率最大。Under the background of public transport development calling for the construction of low-carbon and compact city and carbon reduction,advocating low-carbon travel is of great significance for China to achieve the goal of“double carbon”.This paper first analyzes and improves the carbon emission measurement model of urban public transportation,and constructs the carbon emission measurement model of urban rail transit station based on TOD model;secondly,elaborated the functional structure and the selection of key indicators of the LEAP simulation software,and set three scenarios under the LEAP simulation environment——normal scenario,low carbon scenario and TOD scenario;finally,the TOD core affected area of Yanming Lake Station of Xi'an Metro Line 5 was selected as the research object.Based on the normal situation,the traffic carbon emission in this area under three scenarios was measured through LEAP simulation software.Through the calculation results,the largest contribution to the reduction of traffic carbon emissions.

关 键 词：城市轨道交通 TOD模式 碳排放测算模型 LEAP仿真软件 情景分析 

分 类 号：X32[环境科学与工程—环境工程]