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      暖通空調>期刊目次>2023年>第7期

      鐵路站房碳排放計算方法分析

      Analysis on carbon emission calculation method of railway station buildings

      田利偉 畢慶煥 郭輝 郭旭暉
      中鐵第四勘察設計院集團有限公司

      摘要:

      提出了設計階段適合鐵路站房的從建造和拆除、材料生產和運輸及站房運行過程的全壽命周期碳排放構成和計算公式,分析了鐵路站房自身碳排放特征,簡化了公式表達形式,明確了相關參數取值,保證了碳排放計算的可實施性,指導了鐵路站房碳排放分析報告的編制。通過在設計階段開展鐵路站房全壽命周期碳排放量計算分析,可優選站房設計方案、能源系統方案和低碳建材,為站房低碳建造和運行提供數據依據和技術支撐。

      關鍵詞:鐵路站房;全壽命周期;碳排放;可再生能源;碳匯

      Abstract:

       This paper puts forward the composition and calculation formula of the life cycle carbon emission of railway station buildings, which is suitable for the construction and demolition, material production and transportation and the operation of the station buildings in the design stage, analyses the carbon emission characteristics of railway station buildings, simplifies the expression form of the formula, defines the values of relevant parameters, ensures the implementability of the carbon emission calculation, and guides the compilation of carbon emission analysis report of railway station buildings. Through the calculation and analysis of life cycle carbon emissions of railway station buildings in the design stage, the station building design scheme, energy system scheme and low-carbon building materials can be optimized, which provides the data and technical support for low-carbon construction and operation of railway station buildings.

      Keywords:railwaystationbuilding;lifecycle;carbonemission;renewableenergy;carbonsink

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