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作 者:李雪玉 杨富强[1] 周晓竺 LI Xueyu;YANG Fuqiang;ZHOU Xiaozhu(Energy Institute of Peking University,Haidian,Beijing 100871,China)
机构地区:[1]北京大学能源研究院,北京市海淀区100871
出 处:《中国煤炭》2025年第2期149-157,共9页China Coal
摘 要:截至2023年,我国散煤消费在2015年的基础上下降近70%,对空气治理改善和碳排放下降均做出了显著的贡献。伴随着散煤消费的快速下降,我国散煤消费呈现出新的特点,在结构上,从以工业为主转变为以民用为主;在分布上,东北和西北地区逐步成为散煤治理的重点。由于东北和西北地区散煤治理难度较大,重点区域面临散煤返烧的风险,加之地方财政压力等影响,现阶段散煤治理工作整体进度放缓。基于散煤消费的新特点以及当前散煤治理面临的新形势,深入分析了散煤治理在深水区面临的主要挑战,并探讨了北方地区冬季清洁取暖稳存量、拓增量、稳中求进的策略。As of 2023,China’s scattered coal consumption has decreased by nearly 70%compared with that in 2015,making significant contributions to the improvement of air quality management and the reduction of carbon emissions.With the rapid decline in scattered coal use,new characteristics have emerged:structurally,it has shifted from industrial dominance to residential dominance;geographically,the Northeast and Northwest regions have gradually become the key areas for scattered coal governance.Due to the greater difficulty of scattered coal governance in the Northeast and Northwest regions,the key areas face the risk of the back burning of scattered coal.Coupled with the impact of local financial pressure and other factors,the overall progress of scattered coal governance work has slowed down at this stage.Based on the new characteristics of scattered coal consumption and the current new situation faced by scattered coal governance,this paper deeply analyzes the main challenges faced by scattered coal governance in the major areas,and explores the strategies for stabilizing the existing quantity,expanding the increased quantity,and making progress while maintaining stability in winter clean heating in the northern regions.
分 类 号:X322[环境科学与工程—环境工程]
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