建设工程施工碳排放定额估算方法及应用展望

摘要

建设工程施工过程的碳排放计算非常复杂.根据建设工程概预算定额和相关消耗定额进行估算,构建基于碳源消耗量和碳排放因子的建设工程施工碳排放定额估算方法,并提出优化节能减排施工方案、预报施工碳排放、构建建设工程施工碳排放交易机制、定量化评价绿色建筑与施工等应用方向.%Carbon emission in construction project is complicated. The paper calculates related consumption quota according to detailed budget estimate norm,forms a calculation method for quota carbon emission in construction project based on the carbon resource consumption and carbon emission factor. Finally,proposes application prospects of optimizing energy saving and emission reduction construction scheme,predicting carbon emission in construction project,building carbon emission trading mechanism and quantitatively evaluating green building and green construction.