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混凝土全寿命周期碳排放分析及减排措施

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面对逐渐加剧的气候变暖、海平面上升、极端天气等问题,碳排放增长越来越受到重视,碳减排已成为全球共识.本文通过阐述混凝土行业碳排放现状,简要分析混凝土全生命周期碳排放情况,总结混凝土碳排放计算方法,并提出混凝土企业降低二氧化碳排放的有效措施,可归纳为两个途径:一是充分利用可再生资源和能源,调整和优化能源、资源结构,大力发展低碳能源;二是通过各种途径不断提高能源和资源的利用率,减少碳排放,助力企业低碳绿色转型.
Analysis of Carbon Emissions throughout Whole Life Cycle of Concrete and Emission Reduction Measures
Faced with increasingly severe issues such as climate warming,rising sea levels,and extreme weather,carbon emissions growth is receiving increasing attention,and carbon reduction has become a global consensus.By elaborating on the current status of carbon emissions in the concrete industry,this paper briefly analyzes the carbon emissions throughout the whole life cycle of concrete,summarizes the calculation methods of carbon emissions in concrete,and proposes effective measures for concrete enterprises to reduce carbon dioxide emissions.One approach to reduce carbon dioxide emissions is to fully utilize renewable resources and energy,adjust and optimize energy and resource structure,and vigorously develop low-carbon energy.Another approach is to continuously improve the utilization rate of energy and resources through various means to reduce carbon emissions and assist enterprises in low-carbon and green transformation.

concretecarbon emissionemission reduction measures

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中冶建工集团重庆混凝土工程有限公司,重庆 400051

混凝土 碳排放 减排措施

2024

建设科技
住房和城乡建设部科技发展促进中心

建设科技

影响因子:0.6
ISSN:1671-3915
年,卷(期):2024.(1)
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