近20 a蒙古国土壤风蚀变化特征及主要影响因素分析

doi:10.13866/j.azr.2022.04.21

Abstract

Abstract:

The accurate evaluation of wind erosion dynamics is important to reduce the damage caused by wind erosion in Mongolia. In this study, we used GLDAS, OLM, MOD13Q1, NASA-SRTM, and other meteorological and remote sensing data and the revised wind erosion equation model on the Google Earth Engine cloud computing platform to explore the spatio-temporal dynamics of soil wind erosion in Mongolia from 2001 to 2020. Results showed that wind erosion modulus had a significantly increased trend during the study period. In general, soil wind erosion tended to increase significantly over the last 20 years with the modulus of wind erosion increasing at a rate of 0.06 t·hm^-2·a^-1. Spatially, wind erosion was strong in the southern regions and weak in the northern regions. Meanwhile, wind erosion in spring accounted for 45% of the whole year. Changes in soil wind erosion in Mongolia were by and large identified with climatic factors and changes in vegetation cover, but they were also firmly identified with expanded anthropogenic exercises, for example, overgrazing and development of arable land. This study will provide a comprehensive understanding of the development trend of wind erosion desertification in Mongolia and a reference value to study dust storm in East Asia.

Key words: RWEQ model, wind erosion, influencing factors, Mongolia

GUO Yin,LEI Jiaqiang,FAN Jinglong,WANG Haifeng,LYU Zhentao. Soil wind erosion characteristics and main influencing factors in Mongolia in recent 20 years[J].Arid Zone Research, 2022, 39(4): 1200-1211.

Figures/Tables 15

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

Fig. 10

Fig. 11

Fig. 12

Fig. 13

Fig. 14

Fig. 15

References 41

[1]	Pimentel D, Harvey C, Resosudarmo P, et al. Environmental and economic costs of soil erosion and conservation benefits[J]. Science, 1995, 267(5201): 1117-1123. pmid: 17789193
[2]	Lal R. Soil erosion and the global carbon budget[J]. Environment International, 2003, 29(4): 437-450. pmid: 12705941
[3]	Zhou Z L, Zhang Z D, Zou X Y, et al. Quantifying wind erosion at landscape scale in a temperate grassland: Nonignorable influence of topography[J]. Geomorphology, 2020, 370: 107401, doi: 10.1016/j.geomorph.2020.107401. doi: 10.1016/j.geomorph.2020.107401
[4]	Gholami H, Mohammadifar A, Bui D T, et al. Mapping wind erosion hazard with regression-based machine learning algorithms[J]. Scientific Reports, 2020, 10(1): 20494, doi: 10.1038/s41598-020-77567-0. doi: 10.1038/s41598-020-77567-0 pmid: 33235269
[5]	Zhao Y Y, Wu J G, He C Y, et al. Linking wind erosion to ecosystem services in drylands: A landscape ecological approach[J]. Landscape Ecology, 2017, 32(12): 2399-2417. doi: 10.1007/s10980-017-0585-9
[6]	Pi H W, Sharratt B, Lei J Q. Wind erosion and dust emissions in central Asia: Spatiotemporal simulations in a typical dust year[J]. Earth Surface Processes and Landforms, 2019, 44(2): 521-534. doi: 10.1002/esp.4514
[7]	Li H L, Tatarko J, Kucharski M, et al. PM_2.5 and PM₁₀ emissions from agricultural soils by wind erosion[J]. Aeolian Research, 2015, 19: 171-182. doi: 10.1016/j.aeolia.2015.02.003
[8]	Youssef F, Visser S, Karssenberg D, et al. Calibration of RWEQ in a patchy landscape: A first step towards a regional scale wind erosion model[J]. Aeolian Research, 2012, 3(4): 467-476. doi: 10.1016/j.aeolia.2011.03.009
[9]	Fryrear D W. A field dust sampler[J]. Journal of Soil and Water Conservation, 1986, 41(2): 117-120.
[10]	Sirjani E, Sameni A, Moosavi A A, et al. Portable wind tunnel experiments to study soil erosion by wind and its link to soil properties in the Fars province, Iran[J]. Geoderma, 2019, 333: 69-80. doi: 10.1016/j.geoderma.2018.07.012
[11]	Qi Y Q, Liu J Y, Shi H D, et al. Using ¹³⁷Cs tracing technique to estimate wind erosion rates in the typical steppe region, northern Mongolian Plateau[J]. Chinese Science Bulletin, 2008, 53(9): 1423-1430.
[12]	Lin J, Guan Q, Pan N, et al. Spatiotemporal variations and driving factors of the potential wind erosion rate in the Hexi region, PR China[J]. Land Degradation & Development, 2020, 32(1): 139-157. doi: 10.1002/ldr.3702
[13]	Jarrah M, Mayel S, Tatarko J, et al. A review of wind erosion models: Data requirements, processes, and validity[J]. Catena, 2020, 187(16): 104388, doi: 10.1016/j.catena.2019.104388. doi: 10.1016/j.catena.2019.104388
[14]	Fryrear D W, Bilbro J D, Saleh A, et al. RWEQ: Improved wind erosion technology[J]. Journal of Soil and Water Conservation, 2000, 55(2): 183-189.
[15]	Zhang H Y, Fan J W, Cao W, et al. Response of wind erosion dynamics to climate change and human activity in Inner Mongolia, China during 1990 to 2015[J]. Science of the Total Environment, 2018, 639: 1038-1050. doi: 10.1016/j.scitotenv.2018.05.082
[16]	Chi W F, Zhao Y Y, Kuang W H, et al. Impacts of anthropogenic land use/cover changes on soil wind erosion in China[J]. Science of the Total Environment, 2019, 668: 204-215. doi: 10.1016/j.scitotenv.2019.03.015
[17]	Li J Y, Ma X F, Zhang C. Predicting the spatiotemporal variation in soil wind erosion across Central Asia in response to climate change in the 21st century[J]. Science of the Total Environment, 2020, 709: 136060, doi: 10.1016/j.scitotenv.2019.136060. doi: 10.1016/j.scitotenv.2019.136060
[18]	Abulaiti A, Kimura R, Shinoda M, et al. An observational study of saltation and dust emission in a hotspot of Mongolia[J]. Aeolian Research, 2014, 15: 169-176. doi: 10.1016/j.aeolia.2014.05.002
[19]	孟翔冲. 蒙古国沙质荒漠化对中国北方沙质荒漠化影响研究[D]. 长春: 吉林大学, 2012.
	[Meng Xiangchong. A Study on the Influences of Mongolia Desertification on the Desertification in Northern China[D]. Changchun: Jilin University, 2012.]
[20]	Oldeman L R. The global extent of soil degradation[J]. Soil Resilience and Sustainable Land Use, 1994: 99-118.
[21]	Natsagdorj L, Jugder D, Chung Y S. Analysis of dust storms observed in Mongolia during 1937-1999[J]. Atmospheric Environment, 2003, 37(9-10): 1401-1411. doi: 10.1016/S1352-2310(02)01023-3
[22]	师华定, 高庆先, 齐永清, 等. 蒙古高原土壤风蚀危险度的FCM模糊聚类研究[J]. 自然资源学报, 2009, 24(5): 881-889.
	[Shi Huading, Gao Qingxian, Qi Yongqing, et al. Wind erosion hazard assessment of Mongolian Plateau by using FMC fuzzy cluster method[J]. Journal of Natural Resources, 2009, 24(5): 881-889.]
[23]	Mandakh N, Tsogtbaatar J, Dash D, et al. Spatial assessment of soil wind erosion using WEQ approach in Mongolia[J]. Journal of Geographical Sciences, 2016, 26(4): 473-483. doi: 10.1007/s11442-016-1280-5
[24]	Eckert S, Husler F, Liniger H, et al. Trend analysis of MODIS NDVI time series for detecting land degradation and regeneration in Mongolia[J]. Journal of Arid Environments, 2015, 113: 16-28. doi: 10.1016/j.jaridenv.2014.09.001
[25]	Wang J L, Cheng K, Liu Q, et al. Land cover patterns in Mongolia and their spatiotemporal changes from 1990 to 2010[J]. Arabian Journal of Geosciences, 2019, 12(24): 778, doi: 10.1007/s12517-019-4893-z. doi: 10.1007/s12517-019-4893-z
[26]	Nyamtseren M, Jamsran T, Sodov K, et al. Desertification Atlas of Mongolia[R]. Ulaanbaatar, 2013.
[27]	Meng X Y, Gao X, Li S, et al. Monitoring desertification in Mongolia based on Landsat images and Google Earth Engine from 1990 to 2020[J]. Ecological Indicators, 2021, 129: 107908, doi: 10.1016/j.ecolind.2021.107908. doi: 10.1016/j.ecolind.2021.107908
[28]	Xu J, Xiao Y, Xie G D, et al. Computing payments for wind erosion prevention service incorporating ecosystem services flow and regional disparity in Yanchi County[J]. Science of the Total Environment, 2019, 674: 563-579. doi: 10.1016/j.scitotenv.2019.03.361
[29]	Gilbert R O. Statistical methods for environmental pollution monitoring.by R. O. Gilbert[J]. Biometrics, 1988, 44(1): 319.
[30]	Rodell M, Houser P R, Jambor U, et al. The global land data assimilation system[J]. Bulletin of the American Meteorological Society, 2004, 85(3): 381-394. doi: 10.1175/BAMS-85-3-381
[31]	Jun C, Ban Y F, Li S N. Open access to earth land-cover map[J]. Nature, 2014, 514(7523): 434-434.
[32]	Brovelli M A, Molinari M E, Hussein E, et al. The first comprehensive accuracy assessment of GlobeLand30 at a national level: Methodology and results[J]. Remote Sensing, 2015, 7(4): 4191-4212. doi: 10.3390/rs70404191
[33]	Sharratt B S, Tatarko J, Abatzoglou J T, et al. Implications of climate change on wind erosion of agricultural lands in the Columbia Plateau[J]. Weather and Climate Extremes, 2015, 10: 20-31. doi: 10.1016/j.wace.2015.06.001
[34]	Shen L, Tian M, Gao J. Analysis on wind erosion and main factors in desertification control ecologincal function area of hunshandake using the revised wind erosio equation model[J]. Research of Soil and Water Conservation, 2016, 23(6): 90-97.
[35]	Li D J, Xu D Y, Wang Z Y, et al. The dynamics of sand-stabilization services in Inner Mongolia, China from 1981 to 2010 and its relationship with climate change and human activities[J]. Ecological Indicators, 2018, 88: 351-360. doi: 10.1016/j.ecolind.2018.01.018
[36]	Chi W F, Zhao Y Y, Kuang W H, et al. Impacts of anthropogenic land use/cover changes on soil wind erosion in China[J]. Science of the Total Environment, 2019, 668: 204-215. doi: 10.1016/j.scitotenv.2019.03.015
[37]	Wang W, Samat A, Ge Y X, et al. Quantitative soil wind erosion potential mapping for Central Asia using the Google Earth Engine platform[J]. Remote Sensing, 2020, 12(20): 3430, doi: 10.3390/rs12203430. doi: 10.3390/rs12203430
[38]	Teng Y M, Zhan J Y, Liu W, et al. Spatiotemporal dynamics and drivers of wind erosion on the Qinghai-Tibet Plateau, China[J]. Ecological Indicators, 2021, 123: 107340, doi: 10.1016/j.ecolind.2021.107340. doi: 10.1016/j.ecolind.2021.107340
[39]	刘纪远, 齐永青, 师华定, 等. 蒙古高原塔里亚特-锡林郭勒样带土壤风蚀速率的¹³⁷Cs示踪分析[J]. 科学通报, 2007, 52(23): 2785-2791.
	[Liu Jiyuan, Qi Yongqing, Shi Huading, et al. Estimation of wind erosion rates by using ¹³⁷Cs tracing technique: A case study in Tariat-Xilin Gol transect, Mongolian Plateau[J]. Chinese Science Bulletin, 2007, 52(23): 2785-2791.]
[40]	Jugder D, Gantsetseg B, Davaanyam E, et al. Developing a soil erodibility map across Mongolia[J]. Natural Hazards, 2018, 92: 71-94. doi: 10.1007/s11069-018-3409-6
[41]	Han J, Dai H, Gu Z L. Sandstorms and desertification in Mongolia, an example of future climate events: A review[J]. Environmental Chemistry Letters, 2021, 19(6): 4063-4073. doi: 10.1007/s10311-021-01285-w

Soil wind erosion characteristics and main influencing factors in Mongolia in recent 20 years

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 15

References 41

Related Articles 15

Metrics

Comments

Recommended 0

[1]	YI Nana, SU Lijuan, ZHENG Xucheng, XIN Yue, CAI Min, LI Hui, JIN Yuchen. Environmental parameters and forecast models of hail events [J]. Arid Zone Research, 2024, 41(1): 13-23.
[2]	LIU Junyan,WANG Shijie. Monitoring of Hulun Lake water level changes based on ICESat-2 satellite altimetry data [J]. Arid Zone Research, 2023, 40(9): 1438-1445.
[3]	HU Yanan, PEI Hao, JIANG Yanfeng, MIAO Bailing, JIA Chengzhen. Spatiotemporal variation characteristics of precipitation pH in Inner Mongolia from 1991 to 2021 [J]. Arid Zone Research, 2023, 40(4): 552-562.
[4]	MA Xiaolei,QIAO Yaqi,WANG Jie,JIAO Shixing,ZHANG Man. The spatiotemporal patterns of water ecological footprints, depth, size, and influencing factors in Shaanxi Province [J]. Arid Zone Research, 2023, 40(3): 469-480.
[5]	LI Suyun,QI Donglin,WEN Tingting,SHI Feifei,QIAO Bin,XIAO Jianshe. The variation characteristics and influencing factors of vapor pressure deficit in Qinghai Province from 1961 to 2020 [J]. Arid Zone Research, 2023, 40(2): 173-181.
[6]	HE Junqi,BAI Hanwei,XU Yiwei,NI Lili. Main nutrient characteristics and influencing factors of farmland soil in the Loess Plateau of the Shaanxi Province [J]. Arid Zone Research, 2023, 40(12): 1907-1917.
[7]	WU Wanmin, LIU Tao, CHEN Xin. Seasonal changes of NDVI in the arid and semi-arid regions of Northwest China and its influencing factors [J]. Arid Zone Research, 2023, 40(12): 1969-1981.
[8]	DANG Hui, RONG Lihua, LI Yitong, ZHAO Mingjun. Spatiotemporal evolution characteristics and influencing factors of production-living-ecological spaces in the farming-pastoral ecotone: Taking Hohhot of Inner Mongolia as an example [J]. Arid Zone Research, 2023, 40(10): 1698-1706.
[9]	HUANG Xiaolu,LI Ruiqing,LI Linhui,LIN Hongjie,YAO Lebao. Various characteristics of the mesoscale convection system of a convective rainstorm in the Hetao area of Inner Mongolia [J]. Arid Zone Research, 2022, 39(6): 1728-1738.
[10]	ZHANG Haochen,SA Chula,MENG Fanhao,LUO Min,WANG Mulan,GAO Hongdou,ADIYA Saruulzaya. Dynamic changes and driving factors of the surface freeze-thaw index in Inner Mongolia [J]. Arid Zone Research, 2022, 39(6): 1996-2008.
[11]	GAO Xiaoyu,TANG Pengcheng,ZHANG Sha,QU Zhongyi,YANG Wei. Drought characteristics and regression models of drought characteristics and response factors of various climatic areas in Inner Mongolia during main crop growing season [J]. Arid Zone Research, 2022, 39(5): 1410-1427.
[12]	LIAO Guiyun,WU Xiuqin,TAN Jin,LI Dan,FENG Mengxin. Application of the Wind Erosion Prediction System in the Ulan Buh Desert Cyperus esculentus planting area [J]. Arid Zone Research, 2022, 39(5): 1504-1513.
[13]	CHENG Fengmei,LI Shengyu,ZHENG Wei,ZHAO Chunyu,FAN Jinglong,WANG Shijie,WANG Haifeng,YU Xiangxiang. Study on wind erosion inhibition of three typical herbaceous plants on sand surface [J]. Arid Zone Research, 2022, 39(5): 1526-1533.
[14]	YU Shuiyan,BI Lige,SU Lijuan,LIU Jidong,SHI Jinli,YI Na’na,FAN Ruxia,XU Zhili. Movement paths and characteristics of hail clouds in Bayannur, Inner Mongolia [J]. Arid Zone Research, 2022, 39(4): 1047-1055.
[15]	ZHAI Hui,LI Guorong,LI Jinfang,ZHU Haili,ZHAO Jianyun,LIU Yabin,CHEN Wenting,HU Xiasong. Soil wind erosion rule of two types of rodent mounds in a degraded grassland area of the Yellow River source zone [J]. Arid Zone Research, 2022, 39(4): 1212-1221.