Geodetection analysis of the driving forces and mechanisms of erosion in the hilly-gully region of northern Shaanxi Province
文献类型：期刊论文
| 作者 | Yuan Xuefeng1,2,3,4; Han Jichang2,3; Shao Yajing1; Li Yuheng4; Wang Yongsheng4 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 29期号:5页码:779-790 |
| ISSN号 | 1009-637X |
| 关键词 | soil erosion driving factors geodetection loess hilly-gully region northern Shaanxi |
| DOI | 10.1007/s11442-019-1627-9 |
| 通讯作者 | Han Jichang(hanjicsxdj@126.com) |
| 英文摘要 | This paper analyzes the spatial variation in soil erosion in the loess hilly-gully region of northern Shaanxi Province, China. It sums up existing research, describes the factors that drive soil erosion, and uses geodetection to investigate the factors individually and in pairs. Our results show that soil erosion in the loess hilly-gully region of northern Shaanxi is mainly hydraulic erosion. There are significant spatial differences in the severity of soil erosion in the region. Generally, it is more severe in the north and west and less severe in the south and east. Individual factor detection results show that the major risk factors affecting soil erosion are human population distribution, precipitation, land-use type, elevation, and soil type. Interactive detection results show that interacting factors play much bigger roles in soil erosion than do individual factors. Based on forced detection results from different periods of time, we can see that forest and grass coverage, urbanization, and economic development in the study area all clearly inhibit soil erosion. |
| WOS关键词 | LAND-USE ; SPATIAL-PATTERNS ; CHINA ; SOIL |
| 资助项目 | Key Laboratory of Degraded and Unused Land Consolidation Engineering[214027170087] ; National Key Research and Development Program of China[2017YFC0504705] |
| WOS研究方向 | Physical Geography |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000466737100009 |
| 资助机构 | Key Laboratory of Degraded and Unused Land Consolidation Engineering ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/68588]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Han Jichang |
| 作者单位 | 1.Changan Univ, Sch Earth Sci & Resources, Xian 710054, Shaanxi, Peoples R China 2.Changan Univ, Coll Land Engn, Xian 710075, Shaanxi, Peoples R China 3.Minist Land & Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian 710075, Shaanxi, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan Xuefeng,Han Jichang,Shao Yajing,et al. Geodetection analysis of the driving forces and mechanisms of erosion in the hilly-gully region of northern Shaanxi Province[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2019,29(5):779-790. |
| APA | Yuan Xuefeng,Han Jichang,Shao Yajing,Li Yuheng,&Wang Yongsheng.(2019).Geodetection analysis of the driving forces and mechanisms of erosion in the hilly-gully region of northern Shaanxi Province.JOURNAL OF GEOGRAPHICAL SCIENCES,29(5),779-790. |
| MLA | Yuan Xuefeng,et al."Geodetection analysis of the driving forces and mechanisms of erosion in the hilly-gully region of northern Shaanxi Province".JOURNAL OF GEOGRAPHICAL SCIENCES 29.5(2019):779-790. |
入库方式： OAI收割
来源：地理科学与资源研究所
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