What are the dominant influencing factors on the soil erosion evolution process in the Yellow River Basin?

doi:10.1007/s12145-021-00655-w

	What are the dominant influencing factors on the soil erosion evolution process in the Yellow River Basin?
	Wu, Hongwei 1; Guo, Bing 1,2,3,4,5,6,7; Xue, Haorun 8; Zang, Wenqian 5; Han, Baomin 1; Yang, Fei 2; Lu, Yuefeng 1,2; Wei, Cuixia 1
刊名	EARTH SCIENCE INFORMATICS
	2021-07-05
页码	17
关键词	Soil erosion Evolution pattern LMDI model Geodetector model Driving mechanism
ISSN号	1865-0473
DOI	10.1007/s12145-021-00655-w
通讯作者	Guo, Bing(guobingjl@163.com)
英文摘要	What the dominant influencing factors are and how changes have occurred over different historical periods in Yellow River Basin are unclear. This study aims to retrieve the annual soil erosion modulus of the Yellow River Basin and utilizes the LMDI model and Geodetector model to identify the dominant driving factors of soil erosion evolution in different historical periods and regions at a pixel scale and landscape scale. Results showed that: (1) The serious (intensive, extreme intensive, and severe) erosion areas were mainly distributed in the Loess Plateau, while the slight and mild erosion areas were mainly distributed in the Hetao Plain, Ordos Plateau, and Guanzhong Plain; (2) During 1981-2019a, the gravity center of soil erosion moved from southwest to northeast, which indicated that the increment and increasing rate of soil erosion in the northeast of the Yellow River Basin were higher than that of the southwestern areas; (3) Increased soil erosion due to the R factor (ISER) was the most widely distributed, accounting for 79.21% of the area where soil erosion increased, while decreased soil erosion due to the C factor and R factor was the most widely distributed, accounting for 49.15% of the area where soil erosion decreased; (4) Before 2000a, precipitation, vegetation, and soil types were the dominant factors affecting the evolution pattern of soil erosion. Through the efforts of human intervention, such as returning farmland to forest or grassland, the explanatory power of land use change in the evolution pattern of soil erosion has increased.
资助项目	Open Fund of Key Laboratory of National Geographic Census and Monitoring, MNR[2020NGCM02] ; Open Fund of Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources[KF-2020-05-001] ; State Key Laboratory of Resources and Environmental Information System ; Open fund of Key Laboratory of Land use, Ministry of Natural Resources[20201511835] ; Open Fund of Key Laboratory of Meteorology and Ecological Environment of Hebei Province[Z202001H]
WOS关键词	SEDIMENT YIELD ; CLIMATE-CHANGE ; RAINFALL EROSIVITY ; LAND-USE ; SCENARIOS ; COVER ; CHINA ; MODEL ; WATER ; WIND
WOS研究方向	Computer Science ; Geology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000669764400001
资助机构	Open Fund of Key Laboratory of National Geographic Census and Monitoring, MNR ; Open Fund of Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources ; State Key Laboratory of Resources and Environmental Information System ; Open fund of Key Laboratory of Land use, Ministry of Natural Resources ; Open Fund of Key Laboratory of Meteorology and Ecological Environment of Hebei Province
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/163759]
专题	中国科学院地理科学与资源研究所
通讯作者	Guo, Bing
作者单位	1.Shandong Univ Technol, Sch Civil Architectural Engn, Zibo 255000, Shandong, Peoples R China 2.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Minist Nat Resources, Key Lab Urban Land Resources Monitoring & Simulat, Shenzhen 518000, Peoples R China 4.Minist Nat Resources, Key Lab Natl Geog Census & Monitoring, Wuhan 430072, Peoples R China 5.Chinese Acad Sci, Aerosp Informat Res Inst, Beijing 100101, Peoples R China 6.Key Lab Meteorol & Ecol Environm Hebei Prov, Shijiazhuang 050021, Hebei, Peoples R China 7.Beijing Univ Posts & Telecommun, Int Sch, Beijing 100876, Peoples R China 8.China Land Survey & Planning Inst, Key Lab Land Use, MNR, Beijing 100035, Peoples R China
推荐引用方式 GB/T 7714	Wu, Hongwei,Guo, Bing,Xue, Haorun,et al. What are the dominant influencing factors on the soil erosion evolution process in the Yellow River Basin?[J]. EARTH SCIENCE INFORMATICS,2021:17.
APA	Wu, Hongwei.,Guo, Bing.,Xue, Haorun.,Zang, Wenqian.,Han, Baomin.,...&Wei, Cuixia.(2021).What are the dominant influencing factors on the soil erosion evolution process in the Yellow River Basin?.EARTH SCIENCE INFORMATICS,17.
MLA	Wu, Hongwei,et al."What are the dominant influencing factors on the soil erosion evolution process in the Yellow River Basin?".EARTH SCIENCE INFORMATICS (2021):17.