Cultivated land quality improvement to promote revitalization of sandy rural areas along the Great Wall in northern Shaanxi Province, China
文献类型：期刊论文
| 作者 | Yuan, Xuefeng1,2,3,4; Shao, Yajing1,2,3; Li, Yuheng4; Liu, Yansui4; Wang, Yongsheng4; Wei, Xindong1,2,3; Wang, Xiaofeng1,2,3; Zhao, Yonghua1,2,3 |
| 刊名 | JOURNAL OF RURAL STUDIES
 |
| 出版日期 | 2022-07-01 |
| 卷号 | 93页码:367-374 |
| 关键词 | Cultivated land limiting type Improvement potential index Cultivated land quality improvement mode Sandy area along the Great Wall in north Shaanxi |
| ISSN号 | 0743-0167 |
| DOI | 10.1016/j.jrurstud.2019.10.011 |
| 通讯作者 | Yuan, Xuefeng(yunxuefeng2000@163.com) |
| 英文摘要 | The sandy area along the Great Wall in northern Shaanxi Province of China, is located in the transition zone between the Maowusu Desert and the loess hills and gullies region, with a vast territory and large per capita of cultivated agricultural land. However, the cultivated land quality is generally poor due to the local natural conditions. It is of practical significance to find ways to improve the quality of agricultural land and put forward targeted measures for its improvement. Through the analysis of farmland gradation results in the study area, we calculated an improvement potential index with a model to determine the primary limiting factors of agricultural land quality in the study area. The results indicate that both singe-factor and combined-factor limitations exist in the region. The single-factor limiting types include soil thickness, organic content, irrigation, salinization, etc., while the combined-factor limiting types include the combinations of the irrigation water source and irrigation firm probability, soil structure and organic matter, soil thickness and soil texture, and so on. Through the analysis of the potential index model results, we determined the main limiting factors in agricultural production, which vary spatially throughout the region, and suggested targeted measures to improve the cultivated land quality. These measures will then promote revitalization of sandy rural areas along the great wall in northern Shaanxi Province, China. |
| 资助项目 | Fund Project of Shaanxi Key Laboratory of Land Consolidation[211927180171] ; National Key Research and development Program of China[2017YFC0504705] |
| WOS研究方向 | Geography ; Public Administration |
| 语种 | 英语 |
| WOS记录号 | WOS:000812293300007 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Fund Project of Shaanxi Key Laboratory of Land Consolidation ; National Key Research and development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/179337]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yuan, Xuefeng |
| 作者单位 | 1.Shaanxi Key Lab Land Consolidat, Xian 710054, Peoples R China 2.Sch Earth Sci & Resources, Xian 710054, Peoples R China 3.Changan Univ, Sch Land Engn, Xian 710054, 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,Shao, Yajing,Li, Yuheng,et al. Cultivated land quality improvement to promote revitalization of sandy rural areas along the Great Wall in northern Shaanxi Province, China[J]. JOURNAL OF RURAL STUDIES,2022,93:367-374. |
| APA | Yuan, Xuefeng.,Shao, Yajing.,Li, Yuheng.,Liu, Yansui.,Wang, Yongsheng.,...&Zhao, Yonghua.(2022).Cultivated land quality improvement to promote revitalization of sandy rural areas along the Great Wall in northern Shaanxi Province, China.JOURNAL OF RURAL STUDIES,93,367-374. |
| MLA | Yuan, Xuefeng,et al."Cultivated land quality improvement to promote revitalization of sandy rural areas along the Great Wall in northern Shaanxi Province, China".JOURNAL OF RURAL STUDIES 93(2022):367-374. |
入库方式： OAI收割
来源：地理科学与资源研究所
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