Identify high frequent dust areas and their sources in spring in the Northwest of China
ZHANG Ye, WANG Hai-bing, ZUO He-jun, YAN Min
Key Laboratory of Aeolian Sand Physics and Sand Control Engineering in Inner Mongolia, Desert Science and Engineering College, Inner Mongolia Agricultural University, Hohhot 010018, China
The spatial distribution of dust frequency was extracted from MODIS L1B data of 460 days in spring from 2014~2018 in the Northwest of China by using brightness temperature difference (BTD) algorithm and dust source was identified by combining with the geomorphological type and the content of fine particles in surface sediments. The results showed that dust activity in the region is characterized as two regions and three belts in which the two regions are Tarim Basin in Xinjiang Autonomous Region and Gobi Desert of southern Mongolian plateau and the three belts are desert oasis in southeastern margin of Taklimakan Desert (270~287 times), northern margin of Kumutag Desert (240~250 times), and desert oasis in the northwestern margin of Badain Jaran Desert (240~250 times). The region with high frequency of moderate and severe dust activities is mainly located in desert oasis of the northwest margin of Taklimakan. The dust source is mainly located in the transit zones from Alluvial fan, via Gobi, to the edge of Desert filled with dry riverbed, dry lake, and degraded oasis. The surface in the region covers fine sand particles and provide rich sand material for the high-frequent and high-concentrated sand and dust. The fine particles are easy to release to atmosphere and diffuse to the surrounding region through the local dust circulation process.
张晔, 王海兵, 左合君, 闫敏. 中国西北春季沙尘高发区及沙尘源解析[J]. 中国环境科学, 2019, 39(10): 4065-4073.
ZHANG Ye, WANG Hai-bing, ZUO He-jun, YAN Min. Identify high frequent dust areas and their sources in spring in the Northwest of China. CHINA ENVIRONMENTAL SCIENCECE, 2019, 39(10): 4065-4073.
朱震达,吴正,刘恕.中国沙漠概论(修订版)[M]. 北京:科学出版社, 1980. Zhu Z D, Wu Z, Liu S. An introduction to deserts in China[M]. Beijing:Science Press, 1980.
[2]
夏训诚,杨根生.中国西北地区沙尘暴灾害及防治[M]. 中国环境科学出版社, 1999. Xia X C, Yang G S. Sandstorm disaster and prevention in northwest China[M]. China Environmental Science Press, 1999.
[3]
Creamean, Jessie M, Suski, et al. Dust and Biological Aerosols from the Sahara and Asia Influence; Precipitation in the Western U.S[J]. Science, 2013,339(6127):1572-1578.
[4]
郭俊,银燕,王咏薇,等.东亚沙尘分布、源汇及输送特征的模拟研究[J]. 中国环境科学, 2017,37(3):801-812. Guo J, Yin Y, Wang Y W, et al. Simulation study on distribution, source and transport characteristics of dust in east Asia[J]. China Environmental Science, 2017,37(3):801-812.
[5]
韩永翔,宋连春,赵天良,等.北太平洋地区沙尘沉降与海洋生物兴衰的关系[J]. 中国环境科学, 2006,(2):157-160. Han Y X, Song L C, Zhao T L, et al. The relationship between dust deposition and the rise and fall of Marine life in the north Pacific region[J]. China Environmental Science, 2006,(2):157-160.
[6]
Solomon S. IPCC (2007):Climate Change The Physical Science Basis[C]//Agu Fall Meeting, 2007.
[7]
Maher B A, Prospero J M, Mackie D, et al. Global connections between Aeolian dust, climate and ocean biogeochemistry at the present day and at the last glacial maximum[J]. Earth-Science Reviews, 2010,99(1/2):61-97.
[8]
Shi Z, Krom M D, Jickells T D, et al. Impacts on iron solubility in the mineral dust by processes in the source region and the atmosphere:A review[J]. Aeolian Research, 2012,5(20254):21-42.
[9]
Bishop J K B, Davis R E, Sherman J T. Robotic observations of dust storm enhancement of carbon biomass in the North Pacific[J]. Science, 2002,298:817-821.
[10]
缑倩倩,韩致文,杜鹤强,等.中国沙尘暴源区及其治理研究述评[J]. 中国沙漠, 2012,32(06):1559-1564. Hou Q Q, Han Z W, Du H Q, et al. Review on source area of sandstorm and its control in China[J]. Journal of Desert Research, 2012,32(6):1559-1564.
[11]
张小曳.亚洲粉尘的源区分布、释放、输送、沉降与黄土堆积[J]. 第四纪研究, 2001,(1):29-40. Zhang X Y. Dust source distribution, release, transport, deposition and loess accumulation in Asia[J]. Quaternary Sciences, 2001,(1):29-40.
[12]
Xuan J, Sokolik I N. Characterization of sources and emission rates of mineral dust in Northern China[J]. Atmospheric Environment, 2002, 36(31):4863-4876.
[13]
延昊,王长耀,牛铮,等.东亚沙尘源地、沙尘输送路径的遥感研究[J]. 地理科学进展, 2002,(1):90-94+97-98. Yan H, Wang C Y, Niu Z, et al. Remote sensing study on dust source area and dust transport path in east Asia[J]. Progress in Geography, 2002,(1):90-94+97-98.
[14]
张凯,高会旺,张仁健,等.我国沙尘的来源、移动路径及对东部海域的影响[J]. 地球科学进展, 2005,(6):627-636. Zhang K, Gao H W, Zhang R J, et al. The source and moving path of sand and dust in China and its influence on the eastern sea area[J]. Progress in Geography, 2005,(6):627-636.
[15]
Wang G, Ta W Q, Du M. Flux and composition of wind-eroded dust from different landscapes of an arid inland river basin in north-western China[J]. Journal of Arid Environments, 2004,58(3):373-385.
[16]
邱新法,曾燕,缪启龙.我国沙尘暴的时空分布规律及其源地和移动路径[J]. 地理学报, 2001,56(3):316-322. Qiu X F, Zeng Y, Liao Q L. The spatial and temporal distribution of sandstorm in China and its origin and moving path[J]. Acta Geographica Sinica, 2001,56(3):316-322.
[17]
钱正安,宋敏红,李万元.近50年来中国北方沙尘暴的分布及变化趋势分析[J]. 中国沙漠, 2002,(2):10-15. Qian Z A, Song M H, Li W Y. Analysis of sandstorm distribution and variation trend in northern China in recent 50years[J]. Journal of Desert Research, 2002,(2):10-15.
[18]
Zhang B L, Tsunekawa A, Tsubo M. Contributions of sandy lands and stony deserts to long-distance dust emission in China and Mongolia during 2000~2006[J]. Global & Planetary Change, 2008,60(3):487-504.
[19]
Zhang Z C, Dong Z B, Zhang C, et al. The geochemical characteristics of dust material and dust sources identification in northwestern China[J]. Journal of Geochemical Exploration, 2016,175:148-155.
[20]
Wang S, Wang J, Zhou Z, et al. Regional characteristics of three kinds of dust storm events in China[J]. Atmospheric Environment, 2005, 39(3):509-520.
[21]
Sun J, Zhang M, Liu T. Spatial and temporal characteristics of dust storms in China and its surrounding regions,1960~1999:Relations to source area and climate[J]. Journal of Geophysical Research:Atmosphere, 2001,106(D10):10325-10333.
[22]
张鹏,张兴赢,胡秀清,等.2006年一次沙尘活动的卫星定量遥感和分析研究[J]. 气候与环境研究, 2007,(3):302-308. Zhang P, Zhang X Y, Hu X Q, et al. Satellite quantitative remote sensing and analysis of a dust event in 2006[J]. Climatic and Environmental Research, 2007,(3):302-308.
[23]
Baddock M C, Bullard J E, Bryant R G. Dust source identification using MODIS:A comparison of techniques applied to the Lake Eyre Basin, Australia[J]. Remote Sensing of Environment, 2009,113(7):1511-1528.
[24]
Karimi N, Moridnejad A, Golian S, et al. Comparison of dust source identification techniques over land in the Middle East region using MODIS data[J]. Canadian Journal of Remote Sensing, 2012,38(5):586-599.
[25]
Zhang B L, Tsunekawa A, Tsubo M. Retrieval of optical depth of dust aerosol over land using two MODIS infrared bands[J]. Proceedings of SPIE-The International Society for Optical Engineering, 2006,6419:1-9.
[26]
Wang H B, Jia X P, Xiao J H, et al. Provenance and Geochemical Characteristics of the Silt and Clay Fraction in the Taklamakan Desert, Northwestern China[J]. Arid Land Research and Management, 2012,26:85-102.
[27]
董治宝,苏志珠,钱广强,等.库木塔格沙漠风沙地貌[M]. 北京:科学出版社, 2011:77-83. Dong Z B, Su Z Z, Qian G Q, et al. Aeolian sand landform in the Kumutag Desert[M]. Beijing:Science Press, 2011:77-83.
[28]
闫满存,王光谦,李保生,等.巴丹吉林沙漠高大沙山的形成发育研究[J]. 地理学报, 2001,(1):83-91. Yan M C, Wang G Q, Li B S, et al. Study on the formation and development of tall sand mountain in Badain Jaran Desert[J]. Acta Geographica Sinica, 2001,(1):83-91.
[29]
敖艳红,裴浩,杨丽萍,等.应用卫星遥感技术监测沙尘暴的研究[J]. 自然灾害学报, 2004,(4):99-104. Ao Y H, Pei H, Yang L P, et al. Study on monitoring sandstorm by satellite remote sensing technology[J]. Journal of Natural Disasters, 2004,(4):99-104.
[30]
丁凯,刘吉平.近50年中国北方沙尘暴空间分布格局的动态变化研究[J]. 干旱区资源与环境, 2011,25(4):116-120. Ding K, Liu J P. Study on the dynamic change of sandstorm spatial distribution pattern in northern China in recent 50years[J]. Journal of Arid Land Resources and Environment, 2011,25(4):116-120.
[31]
Wang H, Jia X. Field observations of windblown sand and dust in the Takimakan desert, NW China, and insights into modern dust sources[J]. Land Degradation & Development, 2014,24(4):323-333.
[32]
岳乐平,杨利荣,李智佩,等.西北地区干枯湖床沉积粒度组成与东亚沙尘天气[J]. 沉积学报, 2004,(2):325-331. Yue L P, Yang L R, Li Z P, et al. Grain size composition of dry lake bed sediments in northwest China and dust weather in east Asia[J]. Acta Sedimentologica Sinica, 2004,(2):325-331.
[33]
刘铮瑶,董治宝,萨日娜,等.巴丹吉林沙漠边缘沉积物粒度和微形态特征空间分异[J]. 中国沙漠, 2018,38(5):945-953. Liu Z Y, Dong Z B, Sa R N, et al. Spatial differentiation of grain size and micromorphological characteristics of sediments at the edge of Badain Jaran Desert[J]. Journal of Desert Research, 2018,38(5):945-953.
[34]
Wang H B, Jia X P, Li K, et al. External supply of dust in the Taklamakan sand sea, Northwest China, reveals the dust-forming processes of the modern sand sea surface[J]. Catena, 2014,119:104-115.
[35]
Ta W Q, Wang H B, Jia X P. External supply of dust regulates dust emissions from sand deserts[J]. Catena, 2013,110:113-118.
