Analysis of factors influencing terrace abandonment based on unmanned aerial photography and farmer surveys: A case study in Jianhe, Guizhou
文献类型：期刊论文
| 作者 | Long, Mingshun3; Zhao, Yuluan1,3; Zhou, Chunfang3; Li, Xiubin2; Su, Lanlan3; Zou, Yan3 |
| 刊名 | LAND DEGRADATION & DEVELOPMENT
 |
| 出版日期 | 2023-10-13 |
| 页码 | 15 |
| ISSN号 | 1085-3278 |
| 关键词 | China mountain areas multi-level model terrace abandonment unmanned aerial vehicles |
| DOI | 10.1002/ldr.4950 |
| 通讯作者 | Zhao, Yuluan(zhaoyl@gznu.edu.cn) |
| 英文摘要 | Studying the abandonment status of mountain terraces and its determinants, as well as exploring opportunities for the sustainable use of mountain terraces, are of great significance for the protection of regional cultivated land resources. The present study analysed eight typical villages in Jianhe County, Guizhou Province, China, as examples. A combination of high-resolution remote sensing images and farm household survey data were used to explore the abandonment of terraces in mountainous areas. A multi-level logistic model was constructed to analyse the determinants of terrace abandonment based on three levels: plot, household and village. The results show that serious terrace abandonment occurred in the study area, with 33.78% of all terraces having been abandoned. The plot and household levels were important in influencing terrace abandonment by farmers. At the plot level, terrace abandonment is more likely to occur on small plots found at a long distance from residences with poor irrigation conditions and collapsed ridges. At the household level, households where the head had a relatively high level of education and households with relatively small agricultural labour forces and lower degrees of mechanisation had a higher probability of their terraces being abandoned. At the village level, a relatively high risk of terrace abandonment was found in villages relatively close to an administrative centre, with a low land transfer rate and a low rate of forest coverage. In conclusion, carrying out land consolidation projects and improving agricultural infrastructure in mountainous areas are important means to achieving the sustainable use of terraces. |
| WOS关键词 | AGRICULTURAL LAND ABANDONMENT ; CROPLAND ABANDONMENT ; FARMLAND ABANDONMENT ; MOUNTAINOUS AREAS ; DETERMINANTS ; CHINA ; HOUSEHOLD ; MECHANISM ; LEVEL |
| 资助项目 | This work was supported by the Key Projects of the National Natural Science Foundation of China (grant no. 41930757), the National Natural Science Foundation of China (grant no. 41771115) and the Natural Science Foundation of Guizhou Province (no. [2021]YI[41930757] ; Key Projects of the National Natural Science Foundation of China[41771115] ; National Natural Science Foundation of China[[2021]YIBAN184] ; Natural Science Foundation of Guizhou Province |
| WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:001086199300001 |
| 资助机构 | This work was supported by the Key Projects of the National Natural Science Foundation of China (grant no. 41930757), the National Natural Science Foundation of China (grant no. 41771115) and the Natural Science Foundation of Guizhou Province (no. [2021]YI ; Key Projects of the National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Guizhou Province |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/198905]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhao, Yuluan |
| 作者单位 | 1.Guizhou Normal Univ, Coll Geog & Environm Sci, Guiyang 550025, Guizhou, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 3.Guizhou Normal Univ, Sch Geog & Environm Sci, Guiyang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, Mingshun,Zhao, Yuluan,Zhou, Chunfang,et al. Analysis of factors influencing terrace abandonment based on unmanned aerial photography and farmer surveys: A case study in Jianhe, Guizhou[J]. LAND DEGRADATION & DEVELOPMENT,2023:15. |
| APA | Long, Mingshun,Zhao, Yuluan,Zhou, Chunfang,Li, Xiubin,Su, Lanlan,&Zou, Yan.(2023).Analysis of factors influencing terrace abandonment based on unmanned aerial photography and farmer surveys: A case study in Jianhe, Guizhou.LAND DEGRADATION & DEVELOPMENT,15. |
| MLA | Long, Mingshun,et al."Analysis of factors influencing terrace abandonment based on unmanned aerial photography and farmer surveys: A case study in Jianhe, Guizhou".LAND DEGRADATION & DEVELOPMENT (2023):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。