【摘要】 通过收集海绵城市建设过程中碳排放的相关数据，结合深圳地铁长圳车辆段海绵城市的建设情况，对深圳地铁长圳车辆段减碳效果进行分析。首先，通过调研国内外海绵城市碳排放相关文献得出海绵城市设施减碳能力计算方法；其次，结合案例对不同阶段海绵城市设施的减碳能力进行计算，并对减碳效果进行对比分析；最后，基于计算结果对深圳地铁长圳车辆段海绵城市设施布置提出建议，可为地铁工程海绵城市设施布置和技术改进提供依据。更多还原

【Abstract】 Based on the collection of relevant data on carbon emissions during the construction of sponge city and the construction of sponge city in Changzhen depot of Shenzhen metro, the carbon emissions abatement effect of Shenzhen metro Changzhen depot is analyzed. First of all, the calculation method of carbon reduction capacity of sponge city facilities is obtained by investigating the relevant literature on carbon emissions of sponge cities at home and abroad. Secondly, the carbon emissions abatement capacity of sponge city facilities in different stages is calculated based on the case, and the carbon emissions abatement effect is compared and analyzed. Finally,based on the calculation results, suggestions are made for the sponge city facility layout of Shenzhen metro Changzhen depot, which can provide a basis for the sponge city facility layout and technical improvement of metro projects.更多还原