建设工程施工碳排放计算方法在盾构施工中的应用r——以珠海横琴超大直径盾构施工为例

摘要

This paper introduces the calculation system of carbon emission in construction project,including calculation method,calculation range and method hierarchy,then constructs the carbon emission calculation model of construction project. Taking the super-diameter slurry balance shield tunnel in Hengqin Zhuhai as an example,further verifies the general applicability of the method. Meanwhile,discusses the prospective application of this method in prediction,forecast and pre-control of carbon emissions in construction projects, green constructions evaluation,and carbon trading.%介绍建设工程施工碳排放计算体系,包括计算方法、计算范围和方法层级,然后构建建设工程施工碳排放计算模式,最后以珠海横琴隧道超大直径泥水平衡盾构施工为例,进一步验证该方法的普遍适用性.同时,展望该方法体系在预测、预报、预控建设工程施工碳排放,绿色施工评价,碳交易等方面应用的可行性.