广西工业源大气污染物排放清单及空间分布特征研究
|
摘要
大气污染物排放清单是了解区域污染物排放特征的重要资料,而工业源是大气污染的重点排放源.研究根据收集的工业企业活动水平数据,选择合理的计算方法和排放因子,建立了广西2016年工业源大气污染物排放清单.结果表明,2016年广西工业源SO_2、NO_x、CO、PM_(10)、PM_(2.5)、VOCs排放总量分别为20.7×10~4、21.6×10~4、147.5×10~4、48.4×10~4、25.7×10~4、34.7×10~4 t.其中,电厂和非金属矿物制品业对SO_2、NO_x、PM_(2.5)和VOCs的贡献最高.除此之外,黑色金属冶炼是SO_2、NO_x和PM_(2.5)的主要贡献源;有色金属冶炼是PM_(2.5)的主要贡献源;农副食品加工业是VOCs的主要贡献源.根据排放源污染物排放量及地理坐标信息,建立了污染物排放量空间分布特征图.结果显示,广西工业企业SO_2和NO_x排放主要集中在百色、柳州、防城港和贵港市;颗粒物排放主要集中在贵港、柳州和百色市;VOCs排放主要集中在柳州、贵港和崇左市.研究建立的排放源清单结果具有一定的不确定性,建议进一步完善基础研究.
Developing of atmospheric pollutant emission inventories is important for understanding regional emission characteristic. The spot emission sources of industries are the major sources of atmospheric pollution. Based on the data collected for activity emission factors, the inventory of industrial atmospheric pollutant emission for 2016 was developed by using an appropriate estimation method. The result showed that the total industrial emissions of SO_2、NO_x、CO、PM_(10)、PM_(2.5) and VOCs in Guangxi in 2016 were 20.7×10~4、21.6×10~4、147.5×10~4、48.4×10~4、25.7×10~4、34.7×10~4 t, respectively. The power plants and non-metallic mineral industry were the major sources of SO_2、NO_x、PM_(2.5) and VOCs. Besides, the smelting for ferrous metal is the main source for SO_2、NO_x and PM_(2.5.) Non-ferrous metal metallurgy is the largest contributor of PM_(2.5) and agriculural/food processing industries contribute the largest portion of VOCs. Spatial distribution graph of pollution emission was established, based on pollutant volumes and geographic coordinate information of emission spots. The graph showed that most emission of SO_2 and NO_x mainly oringinated from cities of Baise, Liuzhou, Fangchenggang and Guigang. The emission of particulates mainly concentrate upon Guigang、Liuzhou and Baise. The emission of VOCs is mainly from Liuzhou、Guigang and chongzuo. The emission inventory developed in this study also possess uncertainties to some extent, and needed to be furhter complemented with furthermental research.
Developing of atmospheric pollutant emission inventories is important for understanding regional emission characteristic. The spot emission sources of industries are the major sources of atmospheric pollution. Based on the data collected for activity emission factors, the inventory of industrial atmospheric pollutant emission for 2016 was developed by using an appropriate estimation method. The result showed that the total industrial emissions of SO_2、NO_x、CO、PM_(10)、PM_(2.5) and VOCs in Guangxi in 2016 were 20.7×10~4、21.6×10~4、147.5×10~4、48.4×10~4、25.7×10~4、34.7×10~4 t, respectively. The power plants and non-metallic mineral industry were the major sources of SO_2、NO_x、PM_(2.5) and VOCs. Besides, the smelting for ferrous metal is the main source for SO_2、NO_x and PM_(2.5.) Non-ferrous metal metallurgy is the largest contributor of PM_(2.5) and agriculural/food processing industries contribute the largest portion of VOCs. Spatial distribution graph of pollution emission was established, based on pollutant volumes and geographic coordinate information of emission spots. The graph showed that most emission of SO_2 and NO_x mainly oringinated from cities of Baise, Liuzhou, Fangchenggang and Guigang. The emission of particulates mainly concentrate upon Guigang、Liuzhou and Baise. The emission of VOCs is mainly from Liuzhou、Guigang and chongzuo. The emission inventory developed in this study also possess uncertainties to some extent, and needed to be furhter complemented with furthermental research.
引文
曹国良, 张小曳, 龚山陵, 等. 2011.中国区域主要颗粒物及污染气体的排放源清单[J].科学通报, 56(3): 261-268
He M, Zheng J Y, Yin S S, et al. 2011.Trends, temporal and spatial characteristics, and uncertainties in biomass burning emissions in the Pearl River Delta, China[J]. Atmospheric Environment, 45(24): 4051-4059
何敏, 王幸锐, 韩丽, 等. 2015.四川省秸秆露天焚烧污染物排放清单及时空分布特征[J].环境科学, 36(4):1208-1216
柯伯俊. 2014.四川省大气污染源排放清单研究[D].成都:西南交通大学
李贝睿. 2016.长株潭区域大气污染物排放清单研究[D].湘潭:湘潭大学
李璇, 王雪松, 刘中, 等. 2014.宁波人为源VOC 清单及重点工业行业贡献分析[J].环境科学, 35(7):2497-2502
刘禹淇, 陈报章, 郭立峰, 等. 2017.南昌市固定燃烧点源大气污染物排放清单及特征[J].环境科学学报, 37(5): 1855-1863
卢滨, 黄成, 卢清, 等. 2018.杭州市工业源VOCs 排放清单及排放特征[J].环境科学, 39(2):533-542
罗恢泓, 廖雷, 游少鸿, 等. 2015.桂林地区大气细颗粒物(PM2.5) 工业排放源清单[J].环境工程学报, 9(10): 4942-4946
潘月云, 李楠, 郑君瑜, 等. 2015.广东省人为源大气污染物排放清单及特征研究[J].环境科学学报,35(9):2655-2668
彭康, 杨杨, 郑君瑜, 等. 2013.珠江三角洲地区铺装道路扬尘排放因子与排放清单研究[J]. 环境科学学报, 33(10): 2657-2663
Streets D G, Bond T C, Carmichael G R, et al. 2003a. An inventory of gaseous and primary aerosol emissions in Asia in the year 2000[J].Journal of Geophysical Research, 108 (D21): 8809
杨柳林, 曾武涛, 张永波, 等. 2015.珠江三角洲大气排放源清单与时空分配模型建立[J].中国环境科学, 35(12): 3521-3534
叶斯琪, 郑君瑜, 潘月云, 等. 2014.广东省船舶排放源清单及时空分布特征研究[J]. 环境科学学报, 34(3): 537-547
尹沙沙, 郑君瑜, 张礼俊, 等. 2010.珠江三角洲人为氨源排放清单及特征[J].环境科学, 31(5):1146-1151
尤翔宇, 刘湛, 张青梅, 等. 2016.长株潭地区人为源氨排放清单及分布特征[J].环境科学, 37 (1):94-101
Zhang Q, Streets D G, Carmichael G R, et al. 2009. Asian emissions in 2006 for the NASA INTEX-B mission[J]. Atmospheric Chemistry and Physics, 9(14): 5131-5153
张景文, 咸月, 陈报章. 2017.南昌市移动源排放清单研究[J].环境科学学报, 37(7):2449-2458
张强, Klimont Z, Streets D G, 等. 2006.中国人为源颗粒物排放模型及2001 年排放清单估算[J].自然科学进展, (2): 223-231
张英杰, 孔少飞, 汤莉莉, 等. 2015. 基于在线监测的江苏省大型固定燃煤源排放清单及其时空分布特征[J].环境科学, 36(8):2775-2783
郑君瑜, 王水胜, 黄志炯, 等. 2014.区域高分辨率大气排放源清单建立的技术方法与应用[M].北京: 科学出版社. 6
He M, Zheng J Y, Yin S S, et al. 2011.Trends, temporal and spatial characteristics, and uncertainties in biomass burning emissions in the Pearl River Delta, China[J]. Atmospheric Environment, 45(24): 4051-4059
何敏, 王幸锐, 韩丽, 等. 2015.四川省秸秆露天焚烧污染物排放清单及时空分布特征[J].环境科学, 36(4):1208-1216
柯伯俊. 2014.四川省大气污染源排放清单研究[D].成都:西南交通大学
李贝睿. 2016.长株潭区域大气污染物排放清单研究[D].湘潭:湘潭大学
李璇, 王雪松, 刘中, 等. 2014.宁波人为源VOC 清单及重点工业行业贡献分析[J].环境科学, 35(7):2497-2502
刘禹淇, 陈报章, 郭立峰, 等. 2017.南昌市固定燃烧点源大气污染物排放清单及特征[J].环境科学学报, 37(5): 1855-1863
卢滨, 黄成, 卢清, 等. 2018.杭州市工业源VOCs 排放清单及排放特征[J].环境科学, 39(2):533-542
罗恢泓, 廖雷, 游少鸿, 等. 2015.桂林地区大气细颗粒物(PM2.5) 工业排放源清单[J].环境工程学报, 9(10): 4942-4946
潘月云, 李楠, 郑君瑜, 等. 2015.广东省人为源大气污染物排放清单及特征研究[J].环境科学学报,35(9):2655-2668
彭康, 杨杨, 郑君瑜, 等. 2013.珠江三角洲地区铺装道路扬尘排放因子与排放清单研究[J]. 环境科学学报, 33(10): 2657-2663
Streets D G, Bond T C, Carmichael G R, et al. 2003a. An inventory of gaseous and primary aerosol emissions in Asia in the year 2000[J].Journal of Geophysical Research, 108 (D21): 8809
杨柳林, 曾武涛, 张永波, 等. 2015.珠江三角洲大气排放源清单与时空分配模型建立[J].中国环境科学, 35(12): 3521-3534
叶斯琪, 郑君瑜, 潘月云, 等. 2014.广东省船舶排放源清单及时空分布特征研究[J]. 环境科学学报, 34(3): 537-547
尹沙沙, 郑君瑜, 张礼俊, 等. 2010.珠江三角洲人为氨源排放清单及特征[J].环境科学, 31(5):1146-1151
尤翔宇, 刘湛, 张青梅, 等. 2016.长株潭地区人为源氨排放清单及分布特征[J].环境科学, 37 (1):94-101
Zhang Q, Streets D G, Carmichael G R, et al. 2009. Asian emissions in 2006 for the NASA INTEX-B mission[J]. Atmospheric Chemistry and Physics, 9(14): 5131-5153
张景文, 咸月, 陈报章. 2017.南昌市移动源排放清单研究[J].环境科学学报, 37(7):2449-2458
张强, Klimont Z, Streets D G, 等. 2006.中国人为源颗粒物排放模型及2001 年排放清单估算[J].自然科学进展, (2): 223-231
张英杰, 孔少飞, 汤莉莉, 等. 2015. 基于在线监测的江苏省大型固定燃煤源排放清单及其时空分布特征[J].环境科学, 36(8):2775-2783
郑君瑜, 王水胜, 黄志炯, 等. 2014.区域高分辨率大气排放源清单建立的技术方法与应用[M].北京: 科学出版社. 6