中国北方地区农村家庭清洁取暖政策的汞减排效益评估

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摘要为评估北方地区农村家庭清洁取暖政策的汞减排效益,本文综合运用大气污染物排放清单编制方法和GEOS-Chem大气化学传输模型,编制了中国北方重点地区农村家庭清洁取暖汞减排清单,并分析因政策而产生的大气汞沉降削减效益.结果表明:“十三五”期间,重点地区共计替代民用散煤59.65×10⁶t,其中,Hg⁰、Hg^II和Hg_P三种不同汞形态的减排量依次为8.64,1.79和0.11t,由此避免10.54t (不确定性区间:-9.65%~6.94%)大气汞排放.“煤改气”,“煤改电”和“其他改造方式”等不同方式的汞减排贡献率依次为51.20%、38.02%和10.78%.同时,清洁取暖政策使重点地区避免了0.49t大气汞沉降.研究还发现,清洁取暖政策的外溢效应使非重点地区削减了0.66t汞沉降.据此,本文提出清洁取暖政策的优化策略,以期为促进农村地区能源转型和汞减排治理工作提供参考.

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	方培
	张伟
	宋玲玲
	徐曾
	吴兆明
	雷至宇
	胡桐嘉
	李明洋
	陈龙
	李佳硕

关键词 ：清洁取暖政策, 农村家庭, 民用散煤替代, 汞减排, 大气汞传输扩散

Abstract：To quantify the effects of mercury (Hg) emission reductions from the rural household cleaner heating policy (CHP) in northern China, the air pollutants emission inventory method and the GEOS-Chem model were employed to develop the Hg emission inventory and simulate Hg deposition reduction in the key regions during the 13th Five Year Plan period. Results show that the implementation of the CHP had avoided 59.65million tons of residential coal consumption and 10.54tons (Uncertainty Interval: -9.65%~6.94%) of Hg emissions in the study regions. More specifically, the Hg⁰, Hg^Ⅱ and Hg_p emission declined 8.64tons, 1.79tons and 0.11tons, respectively. The CHP programs of coal-to-gas, coal-to-electricity, as well as the other heating energy transition technologies contributed 51.20%, 38.02% and 10.78% of the total Hg reduction, and the CHP avoided 0.49tons of Hg deposition in key regions. Meanwhile, CHP’s spillover effect reduced Hg deposition by 0.66tons in the area around the key regions. Optimization strategies were proposed to further reduce Hg emissions and promote rural energy transition in the future.

Key words： cleaner heating policy (CHP) rural households residential coal substitution mercury emission reductions atmospheric mercury transportation and diffusion

收稿日期: 2022-07-12

PACS:	TU832
	X51

基金资助:国家自然科学基金资助项目(72074137,72074155,42077200)

通讯作者: 李佳硕,教授,lijiashuo@sdu.edu.cn;陈龙,研究员,chenlong@geo.ecnu.edu.cn E-mail: lijiashuo@sdu.edu.cn;chenlong@geo.ecnu.edu.cn

作者简介: 方培(2000-),男,福建漳州人,山东大学本科生,主要从事区域环境过程与模拟相关研究.

引用本文:

方培, 张伟, 宋玲玲, 徐曾, 吴兆明, 雷至宇, 胡桐嘉, 李明洋, 陈龙, 李佳硕. 中国北方地区农村家庭清洁取暖政策的汞减排效益评估[J]. 中国环境科学, 2023, 43(2): 981-992. FANG Pei, ZHANG Wei, SONG Ling-ling, XU Zeng, WU Zhao-ming, LEI Zhi-yu, HU Tong-jia, LI Ming-yang, CHEN Long, LI Jia-shuo. Benefit assessment of mercury emission reductions under the cleaner heating policy for the rural households in northern China. CHINA ENVIRONMENTAL SCIENCECE, 2023, 43(2): 981-992.

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http://www.zghjkx.com.cn/CN/ 或 http://www.zghjkx.com.cn/CN/Y2023/V43/I2/981

[1]	吴晓慧,徐丽笑,齐剑川,等.中国大气汞排放变化的社会经济影响因素 [J]. 中国环境科学, 2021,41(4):1959-1969. Wu X H, Xu L X, Qi J C, et al. Socioeconomic factors influencing atmospheric mercury emission changes in China. [J]. China Environmental Science, 2021,41(4):1959-1969.
[2]	Chen L, Liang S, Liu M D, et al. Trans-provincial health impacts of atmospheric mercury emissions in China [J]. Nature Communications, 2019,10(1):1-12.
[3]	Driscoll C T, Mason R P, Chan H M, et al. Mercury as a Global Pollutant: Sources, Pathways, and Effects [J]. Environmental Science & Technology, 2013,47(10):4967-4983.
[4]	Li Y, Chen L, Liang S, et al. Looping mercury cycle in global environmental–economic system modeling [J]. Environmental Science & Technology, 2022,56(5):2861-2879.
[5]	UNEP. Technical background report for the global mercury assessment 2018 [R]. Nairobi: United Nations Environment Programme, 2019.
[6]	Karagas M R, Choi A L, Oken E, et al. Evidence on the human health effects of low-level methylmercury exposure [J]. Environmental Health Perspectives, 2012,120(6):799-806.
[7]	Zhang Y, Song Z, Huang S, et al. Global health effects of future atmospheric mercury emissions [J]. Nature Communications, 2021, 12(1):1-10.
[8]	Li J S, Zhou S L, Wei W D, et al. China’s retrofitting measures in coal-fired power plants bring significant mercury-related health benefits [J]. One Earth, 2020,3(6):777-787.
[9]	ILO. Exposure to mercury in the world of work: A review of the evidence and key priority actions [R]. Geneva: International Labour Organization, 2022.
[10]	WHO. Review of Minamata convention initial assessment reports: Key findings for health [R]. Geneva: World Health Organization, 2021.
[11]	Zhang L, Wang S X, Wu Q R, et al. Mercury transformation and speciation in flue gases from anthropogenic emission sources: A critical review [J]. Atmospheric Chemistry and Physics, 2016,16(4): 2417-2433.
[12]	吴晓云,郑有飞,林克思.我国大气环境中汞污染现状 [J]. 中国环境科学, 2015,35(9):2623-2635. Wu X Y, Zheng Y F, Lin K S. Chinese atmospheric mercury pollution status. [J]. China Environmental Science, 2015,35(9):2623-2635.
[13]	Zhi G, Zhang Y, Sun J, et al. Village energy survey reveals missing rural raw coal in northern China: Significance in science and policy [J]. Environmental Pollution, 2017,223:705-712.
[14]	Wu S, Zheng X, Wei C. Measurement of inequality using household energy consumption data in rural China [J]. Nature Energy, 2017, 2(10):795-803.
[15]	Shen G, Xiong R, Tian Y, et al. Substantial transition to clean household energy mix in rural households in China [J]. National Science Review, 2022,9(7):nwac050.
[16]	Meng W J, Zhong Q R, Chen Y L, et al. Energy and air pollution benefits of household fuel policies in northern China [J]. Proceedings of the National Academy of Sciences of the United States of America, 2019,116(34):16773-16780.
[17]	李朋,吴华成,周卫青,等.京津冀“以电代煤”替代大气污染物排放清单 [J]. 中国环境科学, 2021,41(4):1489-1497. Li P, Wu H C, Zhou W Q, et al. Emission inventory of atmospheric pollutants replaced by “coal-to-electricity” policy in Beijing-Tianjin-Hebei region [J]. China Environmental Science, 2021,41(4):1489-1497.
[18]	Zhou Y, Huang D, Lang J, et al. Improved estimation of rural residential coal emissions considering coal-stove combinations and combustion modes [J]. Environmental Pollution, 2021,272:115558.
[19]	王春兰,许诚,徐钢,等.京津冀地区天然气和热泵替代燃煤供暖研究 [J]. 中国环境科学, 2017,37(11):4363-4370. Wang C L, Xu C, Xu G, et al. Studies on replacing coal with natural gas and heat pump for heating in Jing-Jin-Ji region [J]. China Environmental Science, 2017,37(11):4363-4370.
[20]	Yun X, Meng W, Xu H, et al. Coal is dirty, but where it is burned especially matters [J]. Environmental Science & Technology, 2021, 55(11):7316-7326.
[21]	Zhang W X, Yun X, Meng W J, et al. Urban residential energy switching in China between 1980 and 2014 prevents 2.2million premature deaths [J]. One Earth, 2021,4(11):1602-1613.
[22]	Cai S Y, Wang Y J, Zhao B, et al. The impact of the “Air Pollution Prevention and Control Action Plan” on PM2.5 concentrations in Jing-Jin-Ji region during 2012~2020 [J]. Science of The Total Environment, 2017,580:197-209.
[23]	Weng Z, Han E, Wu Y, et al. Environmental and economic impacts of transitioning to cleaner heating in Northern China [J]. Resources, Conservation and Recycling, 2021,172:105673.
[24]	Zhou M, Liu H X, Peng L Q, et al. Environmental benefits and household costs of clean heating options in northern China [J]. Nature Sustainability, 2022,5(4):329-338.
[25]	中华人民共和国国家发展和改革委员会.关于印发北方地区冬季清洁取暖规划(2017-2021年)的通知 [EB/OL]. 2017-12-20. https: //www.ndrc.gov.cn/xxgk/zcfb/tz/201712/t20171220_962623.html?code=&state=123. National Development and Reform Commission of the People’s Republic of China. Notice on printing and distributing the winter clean heating plan for northern regions (2017-2021) [EB/OL]. 2017-12-20. https://www.ndrc.gov.cn/xxgk/zcfb/tz/201712/t20171220_962623.html?code=&state=123.
[26]	中华人民共和国财政部.关于开展中央财政支持北方地区冬季清洁取暖试点工作的通知 [EB/OL]. 2017-05-31.http://jjs.mof.gov.cn/zhengcefagui/201705/t20170519_2604217.htm. Ministry of Finance of the People’s Republic of China. Notice on carrying out the pilot work of central financial support for the cleaner heating in winter of northern regions [EB/OL]. 2017-05-31.http:// jjs.mof.gov.cn/zhengcefagui/201705/t20170519_2604217.htm.
[27]	李洋,唐伟,杜谨宏,等.“2+26”城市秋冬季大气污染治理措施效果评估 [J]. 中国环境科学, 2021,41(10):4484-4494. Li Y, Tang W,Du J H, et al. Assessment on air pollution control measures during autumn and winter seasons in “2+26” cities [J]. China Environmental Science, 2021,41(10):4484-4494.
[28]	Liu C, Zhu B, Ni J, et al. Residential coal-switch policy in China: Development, achievement, and challenge [J]. Energy Policy, 2021, 151:112165.
[29]	Barrington-Leig C, Baumgartner J, Carter E, et al. An evaluation of air quality, home heating and well-being under Beijing's programme to eliminate household coal use [J]. Nature Energy, 2019,4(5):416-423.
[30]	Zhang X, Jin Y N, Dai H C, et al. Health and economic benefits of cleaner residential heating in the Beijing-Tianjin-Hebei region in China [J]. Energy Policy, 2019,127:165-178.
[31]	于淼,马秋红,朱明月,等.农村散煤替代对PM2.5污染影响及健康效益评估——以河南省为例 [J]. 中国环境科学, 2021,41(8):3906-3916. Yu M, Ma Q H, Zhu M Y, et al. Evaluation for impact on PM2.5 pollution and healthy benefits of rural scattered coal replacement－a case study of Henan Province [J]. China Environmental Science, 2021, 41(8):3906-3916.
[32]	吴华成,张茹婷,陈传敏,等.京津冀地区散煤燃烧大气污染物排放清单 [J]. 中国环境科学, 2022,42(10):4547-4555. Wu H C, Zhang R T, Chen C M, et al. Emission inventory of air pollutants from coal combustion in Beijing-Tianjin-Hebei region [J]. China Environmental Science, 2022,42(10):4547-4555.
[33]	中华人民共和国生态环境部.生态环境部召开1月例行新闻发布会. [EB/OL]. 2022-01-24.https://www.mee.gov.cn/ywdt/zbft/202201/t20220124_968094.shtml. Ministry of Ecology and Environment of the People's Republic of China. The Ministry of Ecology and Environment held a regular press conference in January [EB/OL]. 2022-01-24.https://www.mee.gov.cn/ywdt/zbft/202201/t20220124_968094.shtml.
[34]	Wu Z, Ye H, Shan Y, et al. A city-level inventory for atmospheric mercury emissions from coal combustion in China [J]. Atmospheric Environment, 2020,223:117245.
[35]	Chen L, Liang S, Zhang H R, et al. Rapid increase in cement-related mercury emissions and deposition in China during 2005~2015 [J]. Environmental Science & Technology, 2020,54(22):14204-14214.
[36]	Guo Y, Chen B, Li Y, et al. The co-benefits of clean air and low-carbon policies on heavy metal emission reductions from coal-fired power plants in china [J]. Resources, Conservation and Recycling, 2022,181:106258.
[37]	惠霂霖,张磊,王书肖,等.中国燃煤部门大气汞排放协同控制效果评估及未来预测 [J]. 环境科学学报, 2017,37(1):11-22. Hui M L, Zhang L, Wang S X, et al. Evaluation of co-benefits on atmospheric mercury emission control for coal combustion in China and future projection [J]. Acta Scientiae Circumstantiae, 2017,37(1): 11-22.
[38]	Zhou S L, Wei W D, Chen L, et al. Impact of a coal-fired power plant shutdown campaign on heavy metal emissions in China [J]. Environmental Science & Technology, 2019,53(23):14063-14 069.
[39]	Zhou Y, Zi T, Lang J, et al. Impact of rural residential coal combustion on air pollution in Shandong, China [J]. Chemosphere, 2020,260: 127517.
[40]	Wu Q, Wang S, Li G, et al. Temporal trend and spatial distribution of speciated atmospheric mercury emissions in China during 1978~2014 [J]. Environmental Science & Technology, 2016,50(24):13428-13435.
[41]	Selin N E, Jacob D J, Park R J, et al. Chemical cycling and deposition of atmospheric mercury: Global constraints from observations [J]. Journal of Geophysical Research: Atmospheres, 2007,112(D2).
[42]	Holmes C D, Jacob D J, Corbitt E S, et al. Global atmospheric model for mercury including oxidation by bromine atoms [J]. Atmospheric Chemistry and Physics, 2010,10(24):12037-12057.
[43]	Soerensen A L, Sunderland E M, Holmes C D, et al. An improved global model for air-sea exchange of mercury: High concentrations over the North Atlantic [J]. Environmental Science & Technology, 2010,44(22):8574-8580.
[44]	Horowitz H M, Jacob D J, Zhang Y X, et al. A new mechanism for atmospheric mercury redox chemistry: Implications for the global mercury budget [J]. Atmospheric Chemistry and Physics, 2017,17(10): 6353-6371.
[45]	Chen L, Liang S, Zhang Y X, et al. Atmospheric mercury outflow from China and interprovincial trade [J]. Environmental Science & Technology, 2018,52(23):13792-13800.
[46]	Chen L, Meng J, Liang S, et al. Trade-induced atmospheric mercury deposition over China and implications for demand-side controls [J]. Environmental Science & Technology, 2018,52(4):2036-2045.
[47]	Liu K Y, Wu Q R, Wang L, et al. Measure-specific effectiveness of air pollution control on China's atmospheric mercury concentration and deposition during 2013~2017 [J]. Environmental Science & Technology, 2019,53(15):8938-8946.
[48]	Cai S Y, Li Q, Wang S X, et al. Pollutant emissions from residential combustion and reduction strategies estimated via a village-based emission inventory in Beijing [J]. Environmental Pollution, 2018,238: 230-237.
[49]	Wu Q R, Wang S X, Li G L, et al. Temporal trend and spatial distribution of speciated atmospheric mercury emissions in China during 1978~2014 [J]. Environmental Science & Technology, 2016, 50(24):13428-13435.
[50]	何军,宋玲玲,徐伟,等.北方地区冬季清洁取暖可持续发展政策研究 [M]. 北京:中国环境出版集团, 2020. He J, Song L L, Xu W, et al. Insight into sustainable development policy of clean heating in winter in northern area of China [M]. Beijing: China Environment Publishing Group, 2020.
[51]	Cheng K, Wang Y, Tian H, et al. Atmospheric emission characteristics and control policies of five precedent-controlled toxic heavy metals from anthropogenic sources in China [J]. Environmental Science & Technology, 2015,49(2):1206-1214.
[52]	李珊,李洋,梁汉东,等.北京城郊燃煤汞排放及其对当地空气环境的影响 [J]. 环境科学研究, 2014,27(12):1420-1425. Li S, Li Y, Liang H D, et al. Atmospheric mercury emissions from domestic coal and impacts on local environment of suburban Beijing [J]. Research of Environmental Sciences, 2014,27(12):1420-1425.
[53]	洪秀萍,李洋,梁汉东,等.北京市大兴区民用燃煤汞污染研究 [J]. 中国环境管理干部学院学报, 2015,25(1):35-38. Hong X P, Li Y, Liang H D, et al. Atmospheric mercury emission from domestic coal in Daxing, Beijing [J]. Journal of the Environmental Management College of China, 2015,25(1):35-38.
[54]	张静静,郑娜,周秋红,等.内蒙古自治区原煤中汞含量分布及燃煤大气汞排放量估算 [J]. 环境化学, 2014,33(9):1613-1614. Zhang J J, Zheng N, Zhou Q H, et al. Distribution of mercury content in raw coal and estimation of atmospheric mercury emissions from coal combustion in Inner Mongolia Autonomous Region [J]. Environmental Chemistry, 2014,33(9):1613-1614.
[55]	周秋红,郑娜,徐素娟,等.新疆原煤中汞含量分布及燃煤大气汞排放量估算 [J]. 地球与环境, 2013,41(2):143-149. Zhou Q H, Zheng N, Xu S J, et al. Distribution of mercury content in raw coal in Xinjiang and estimation of atmospheric mercury emissions from coal combustion [J]. Earth and Environment, 2013,41(2): 143-149.
[56]	Wang S, Luo K. Atmospheric emission of mercury due to combustion of steam coal and domestic coal in China [J]. Atmospheric Environment, 2017,162:45-54.
[57]	Cui Z, Li Z, Zhang Y, et al. Atmospheric mercury emissions from residential coal combustion in Guizhou Province, Southwest China [J]. Energy & Fuels, 2019,33(3):1937-1943.
[58]	Li X, Li Z, Chen J, et al. Isotope signatures of atmospheric mercury emitted from residential coal combustion [J]. Atmospheric Environment, 2021,246:118175.
[59]	Gao W, Jiang W, Zhou M. The spatial and temporal characteristics of mercury emission from coal combustion in China during the year 2015 [J]. Atmospheric Pollution Research, 2019,10(3):776-783.
[60]	Li Z, Li X, Liu J, et al. Stone coal as a potential atmospheric mercury source in Da-Ba-Shan mountain areas, China [J]. International Journal of Coal Geology, 2019,206:21-30.
[61]	山东省人民政府.山东省人民政府关于印发山东省冬季清洁取暖规划(2018-2022年)的通知 [EB/OL]. 2018-08-31. http://www.shandong.gov.cn/art/2018/8/31/art_2267_28531.html. Shandong Provincial People's Government. Notice of Shandong Provincial People's Government on Printing and Distributing Shandong Province's Winter Cleaner Heating Plan (2018-2022) [EB/OL]. 2018-08-31. http://www.shandong.gov.cn/art/2018/8/31/_art_2267_28531.html.
[62]	刘欣,张西雅,张容尔,等.农村清洁用能体系助力减污降碳乡村振兴——中国农村散煤综合治理报告(2022) [R]. 能源基金会, 2022. Liu X, Zhang X Y, Zhang R E, et al. Rural cleaner energy system assist to reduce pollution and carbon in rural revitalization: a report on comprehensive treatment of dispersed coal in China's rural regions (2022) [R]. Beijing: Energy Foundation, 2022.
[63]	Wang S W, Su H, Chen C C, et al. Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution in winter 2017 [J]. Proceedings of the National Academy of Sciences of the United States of America, 2020,117(49):31018-31025.
[64]	国家能源局西北能源监管局. 西北区域新能源发展规划及运行监管报告 [EB/OL]. 2017-06-01. http://www.nea.gov.cn/2017-06/01/c_136331393.htm. Northwest Energy Regulatory Bureau of the National Energy Administration. Northwest Region New Energy Development Planning and Operating Supervision Report [EB/OL]. 2017-06-01. http://www.nea.gov.cn/2017-06/01/c_136331393.htm.