“双碳”目标下河南省建筑碳排放量化分析及减排对策研究

Quantitative Analysis of Building Carbon Emissions and Research on Emission Reduction Countermeasures in Henan Province under the Double Carbon Target

河南省作为建筑业大省,建筑能源消耗和碳排放总量呈现逐年攀升趋势,这对未来全省双碳目标的实现造成巨大挑战。本研究在碳中和背景下,简述建筑碳排放相关理论,通过对河南省近10年建筑全生命周期4个阶段的碳排放现状分析,提出推广使用新型绿色低碳环保建筑材料、加大建筑技术的创新与研发力度、提升行业资源利用效率等减排对策,为河南省建筑业转型升级和绿色可持续发展研究奠定基础。

As a major construction province in Henan, the total building energy consumption and carbon emissions show an upward trend year by year, which will pose a huge challenge to the realization of the province′s dual carbon goals in the future.In the context of carbon neutrality, this paper briefly describes the relevant theories of building carbon emissions, and through the analysis of the current status of carbon emissions in four stages of the entire life cycle of buildings in Henan Province in the past ten years,it is proposed to promote the use of new green and low-carbon environmental protection building materials, increase building Technological innovation and R&D efforts, and emission reduction measures such as improving the efficiency of industry resource utilization have laid the foundation for the transformation and upgrading of the construction industry in Henan Province and the research on green and sustainable development.