Analysis of Influencing Factors of Soil Erosion Changes Based on Structural Equation Model
文献类型：期刊论文
| 作者 | Wang, Ziwei1,2; Yang, Xiaohuan1,2; Cai, Hongyan1,2 |
| 刊名 | LAND
 |
| 出版日期 | 2025-02-01 |
| 卷号 | 14期号:2页码:304 |
| 关键词 | soil erosion change structural equation models CSLE model influential factors resource management Jiangxi province |
| DOI | 10.3390/land14020304 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Soil erosion is a complex process influenced by both natural and human factors. Accurately assessing the temporal and spatial variations in soil erosion, along with thoroughly investigating the factors influencing these changes, is crucial for developing effective regional soil and water conservation strategies. Taking Jiangxi Province as the study area, this research employed the Chinese Soil Loss Equation model and structural equation modeling to evaluate the spatiotemporal variation in soil erosion and its influencing factors under the main land cover types from 2000 to 2020 (five-year intervals). It revealed the interaction paths among these factors and their direct and indirect effects on soil erosion. The findings indicate that soil erosion in Jiangxi Province initially decreased and then increased over the study period, with the rate of increase gradually slowing. Spatially, the region experienced overall improvement but with some local deterioration. The primary factors influencing soil erosion changes varied with land cover type and specific areas of change. For Jiangxi Province, changes in human activities were the predominant factor, followed by slope. These results provide a theoretical basis for formulating scientific soil and water conservation measures and optimizing land management strategies, thereby supporting regional environmental management and sustainable land use development. |
| URL标识 | 查看原文 |
| WOS关键词 | LAND-USE ; AGGREGATE STABILITY ; RAINFALL INTENSITY ; SLOPE GRADIENT ; ERODIBILITY ; PROTECTION ; EROSIVITY ; RUNOFF |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001430984200001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/213334]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Yang, Xiaohuan |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Wang, Ziwei,Yang, Xiaohuan,Cai, Hongyan. Analysis of Influencing Factors of Soil Erosion Changes Based on Structural Equation Model[J]. LAND,2025,14(2):304. |
| APA | Wang, Ziwei,Yang, Xiaohuan,&Cai, Hongyan.(2025).Analysis of Influencing Factors of Soil Erosion Changes Based on Structural Equation Model.LAND,14(2),304. |
| MLA | Wang, Ziwei,et al."Analysis of Influencing Factors of Soil Erosion Changes Based on Structural Equation Model".LAND 14.2(2025):304. |
入库方式： OAI收割
来源：地理科学与资源研究所
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