新疆盐尘颗粒的迁移及其对城市大气颗粒物的贡献

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Abstract In this study, the PM_2.5 (Sep. 2017 to Aug. 2018) and snow samples (Dec. 2018) were collected in Urumqi as well as the soil samples in Karamay. By comparing the compositions of these samples, we attributed the origins of salt dust particles over urban Urumqi and investigated the potential impact of salt dust particles on urban air. The results showed that the mean concentration of total water-soluble ions (WSIs) in PM_2.5 was 62.65±64.75μg/m³ with the range of 0.69 to 328.60μg/m³. The concentrations of typical salt dust ions were 22.73±26.45μg/m³, 2.11±3.11μg/m³, 1.85±1.43μg/m³, 0.40±0.40μg/m³, 0.28±0.20μg/m³ and 0.21±0.15 μg/m³ for SO₄^2-, Ca²⁺, Na⁺, Cl^-, K⁺ and Mg²⁺, respectively. The salt dust particles over urban Urumqi were mainly originated of the Lake Ebinur and Manas Salt Lake. Due to the influence of sandstorms, the concentrations of Cl^-, SO₄^2-, Ca²⁺, K⁺, Mg²⁺, and Na⁺ in the "sand snow" samples were higher than those in the ordinary snow samples by factors of 30, 19, 20, 5, 7, and 5, respectively.

Key words： water-soluble ions salt dust particles HYSPLIT model SEM/EDS analysis Urumqi

Received: 02 July 2020

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X51

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	ZHANG Yuan-yu
	DING Xiang
	ABULIKEMU·Abulizi
	DILINUER·Talip
	ZHANG Xiao-xiao
	WANG wei
	WANG Xin-ming

Cite this article:

ZHANG Yuan-yu,DING Xiang,ABULIKEMU·Abulizi等. Migration of salt dust particles and its contribution to urban atmospheric particulate matter in Xinjiang[J]. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(3): 1066-1073.

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2021/V41/I3/1066

[1]	刘东伟,雷加强,武广洋,等.盐尘暴及其生态效应[J]. 中国沙漠, 2011,31(1):168-173. Liu D W, Lei Z Q, Wu G Y, et al. Saline dust storm and its ecological effects[J]. Journal of Desert Research, 2011,31(1):168-173.
[2]	葛拥晓,马龙,刘东伟.西北干旱区柴窝堡湖干涸湖底粉尘潜在扩散特征[J]. 中国环境科学, 2015,35(6):1620-1629. Ge Y X, Ma L, Liu D W. A preliminary study on the transport pathways of dust originating from playa of Chaiwopu Lake, arid northwest China[J]. China Environmental Science, 2015,35(6):1620-1629.
[3]	刘东伟,穆桂金,徐俊荣.艾比湖干涸湖底化学组成及盐尘的风运堆积[J]. 中国环境科学, 2009,29(2):47-52. Liu D W, Mu G J, Xu J R. Chemical components and transport mechanics of wind-erodible playa sediments, Lake Ebinur, Xinjiang[J]. China Environmental Science, 2009,29(2):47-52.
[4]	樊自立,马英杰,马映军.中国西部地区的盐渍土及其改良利用[J]. 干旱区研究, 2001,(3):1-6. Fan Z L, Ma Y J, Ma Y J. Salinized soils and their improvement and utilization in west China[J]. Arid Zone Research, 2001,(3):1-6.
[5]	Cahill T A, Gill T E, Reid J S, et al. Saltating particles, playa crusts and dust aerosols at owens (dry) lake, California[J]. Earth Surface Processes & Landforms, 1996,21(7):621-639.
[6]	Houser C A, Nickling W G. The factors influencing the abrasion efficiency of saltating grains on a clay-crusted playa[J]. Earth Surface Processes and Landforms, 2001,26(5):491-505.
[7]	Reynolds R L, Yount J C, Reheis M, et al. Dust emission from wet and dry playas in the Mojave Desert, USA[J]. Earth Surface Processes & Landforms, 2007,32(12):1811-1827.
[8]	沙依然,李聪,陈爱京,等.艾比湖近期出现大面积干涸[J]. 干旱区地理, 2006,29(4):616-616. Sha Y R, Li C, Chen A J, et al. Recently-dried-up lake bed of the Lake Ebinur in Large Area[J]. Arid Land Geography, 2006,29(4):616-616.
[9]	王亚俊,吴素芬.新疆吐鲁番盆地艾丁湖的环境变化[J]. 冰川冻土, 2003,25(2):229-231. Wang Y J, Wu S F. Environment change over the Aydingkol Lake Region in Turpan Basin, Xinjiang[J]. Journal of Glaciology and Geocryology, 2003,25(2):229-231.
[10]	郑喜玉,张明刚,徐昶,等.中国盐湖志[M]. 北京:科学出版社, 2002. Zheng X Y, Zhang M G, Xu C, et al. China salt lake annals[M]. Beijing:Science Press, 2002.
[11]	Turap Y, Rekefu S, Wang G, et al. Chemical characteristics and source apportionment of PM2.5 during winter in the southern part of Urumqi, China[J]. Aerosol and Air Quality Research, 2019,19:1325-1337.
[12]	中华人民共和国环境保护部.环境空气PM10和PM2.5的测定重量法:HJ618-2011[S]. 北京:中国环境科学出版社, 2011. Ministry of Environmental Protection, PRC. Determination of atmospheric articles PM10 and PM2.5 in ambient air by gravimetric method:HJ618-2011[S]. Beijing:China Environmental Science Press, 2011.
[13]	赵克蕾,刘新春,陆辉,等.乌鲁木齐冬季大气细颗粒物水溶性离子特征及来源[J]. 中国沙漠, 2015,35(3):707-714. Zhao K L, Liu X C, Lu H, et al. Characteristics and sources of water-soluble ions in fine atmospheric particles in Winter in Urumqi[J]. Journal of Desert Research, 2015,35(3):707-714.
[14]	梁琼,尹辉,牟书勇,等.乌鲁木齐市采暖期大气PM2.5特征分析[J]. 干旱区研究, 2015,(3):543-550. Liang Q, Yin H, Mou S Y, et al. Analysis on the characteristics of PM2.5 in Urumqi during heating period[J]. Arid Zone Research, 2015,(3):543-550.
[15]	杨浩.乌鲁木齐市TSP浓度、形貌及水溶性离子特性分析[D]. 乌鲁木齐:新疆大学, 2011. Yang H. The Characteristics、morphology and water-solubility ions of Total Suspended Particles in Urumqi City[D]. Urumqi:Xinjiang University, 2011.
[16]	邓文叶,贾尔恒·阿哈提,杨静,等.乌鲁木齐PM10和PM2.5的形貌特征与来源解析[J]. 环境工程, 2017,35(8):96-101. Deng W Y, Jiaerheng A, Yang J, et al. morphology characteristics and source analysis of PM10 and PM2.5 in urumqi[J]. Environmental Engineering, 2017,35(8):96-101.
[17]	黄雪莉.新疆罗布泊硝酸盐矿开发利用研究及技术进展[J]. 现代化工, 2006,26(7):10-12,14. Huang Y L. Development and utilization of nitrate mine in Lop Nur, Xinjiang and its technical progress[J]. Modern Chemical Industry, 2006,26(7):10-12,14.
[18]	魏明娜,谢海燕,邓文叶,等.乌鲁木齐市采暖期与非采暖期大气PM2.5和PM10中水溶性离子特征分析[J]. 安全与环境学报, 2017,17(5):1986-1991. Wei M N, Xie H Y, Deng W Y, et al. Characteristics analysis of water-soluble ions in PM2.5 and PM10 in Urumqi during heating period and non-heating period[J]. Journal of Safety and Environment, 2017,17(5):1986-1991.
[19]	薛国强,朱彬,王红磊.南京市大气颗粒物中水溶性离子的粒径分布和来源解析[J]. 环境科学, 2014,(5):1633-1643. Xue G Q, Zhu B, Wang H L. Size distributions and source apportionment of soluble ions in aerosol in Nanjing[J]. Environmental Science, 2014,(5):1633-1643.
[20]	袁小燕,朱羽蒙,廖瑞雪,等.成都市重污染期间PM2.5中水溶性离子特征分析[J]. 四川环境, 2017,(S1):28-31. Yuan X Y, Zhu Y M, Liao R X, et al. Water-soluble ions characteristics of fine particulate matter during heavy pollution period in Chengdu[J]. Sichuan Environment, 2017,(S1):28-31.
[21]	Jilili A, Gabchenko M V, Junrong X. Eolian transport of salts-A case study in the area of Lake Ebinur (Xinjiang, Northwest China)[J]. Journal of Arid Environments, 2008,72(10):0-1852.
[22]	徐宏辉,王跃思,温天雪,等.北京大气气溶胶中水溶性离子的粒径分布和垂直分布[J]. 环境科学, 2007,28(1):14-19. Xu H H, Wang Y S, Wen T X, et al. Size distributions and vertical distributions of water soluble ions of atmospheric aerosol in Beijing[J]. Environmental Science, 2007,28(1):14-19.
[23]	刘新春,钟玉婷,何清,等.乌鲁木齐大气总悬浮颗粒物(TSP)离子化学组分及影响因素[J]. 干旱区研究, 2012,29(4):713-720. Liu X C, Zhong Y T, He Q, et al. The features of ionic components of TSP and their affecting factors over Urumqi[J]. Arid Zone Research, 2012,29(4):713-720.
[24]	姜伟,董海燕,陈魁,等.天津市PM2.5中水溶性离子组分特征[J]. 中国环境监测, 2013,29(3):39-43. Jiang W, Dong H Y, Chen K, et al. Pollution character of PM2.5 water-soluble ions in Tianjin City[J]. Environmental Monitoring in China, 2013,29(3):39-43.
[25]	Tsoar H, Pye K. Dust transport and the question of desert loess formation[J]. Sedimentology, 1987,34(1):139-153.
[26]	鄢雪英,丁建丽,李鑫,等.艾比湖湿地退化对盐尘暴发生及运移路径的影响[J]. 生态学报, 2015,(17):289-298. Yan X Y, Ding J l, Li X, et al. Effect of salt dust storm migration pathways on degradation of Ebinur Lake Wetland[J]. Acta Ecologica Sinica, 2015,(17):289-298.
[27]	Jilili A, Liu D W, Guangyang W U. Saline dust storms and their ecological impacts in arid regions[J]. Journal of Arid Land, 2010,2(2):144-150.
[28]	吉力力·阿不都外力,徐俊荣,穆桂金,等.艾比湖盐尘对周边地区土壤盐分及景观变化的影响[J]. 冰川冻土, 2007,29(6):928-939. Jilili A, Xu J R, Mu G J, et al. Effects of salt dust on soil salinity and landscape change in Lake Ebinur[J]. Journal of Glaciology and Geocryology, 2007,29(6):928-939.
[29]	潘峰,田长彦,邵峰,等.新疆克拉玛依市生态敏感性研究[J]. 地理学报, 2011,66(11):1497-1507. Pan F, Tian C Y, Shao F, et al. Evaluation of ecological sensitivity in Karamay, Xinjiang, China[J]. Acta Geographica Sinica, 2011,66(11):1497-1507.
[30]	钱蟒,史兴民,南峰.新疆克拉玛依市兴农湖剖面古沉积环境分析[J]. 水土保持研究, 2005,12(4):96-99. Qian M, Shi X M, Nan F, et al. Analysis on the sedimentary environment of Xingnong Lake section near Karamai City, Xinjiang[J]. Research of Soil and Water Conservation, 2005,12(4):96-99.