Farmland Use Transition in a Typical Farming Area: The Case of Sihong County in the Huang-Huai-Hai Plain of China
文献类型：期刊论文
| 作者 | Lyu, Ligang1,2,5; Gao, Zhoubing5; Long, Hualou1,3; Wang, Xiaorui4; Fan, Yeting2,5 |
| 刊名 | LAND
 |
| 出版日期 | 2021-04-01 |
| 卷号 | 10期号:4页码:16 |
| 关键词 | land use transition farmland function driving factors Jiangsu Province China |
| DOI | 10.3390/land10040347 |
| 通讯作者 | Long, Hualou(longhl@igsnrr.ac.cn) |
| 英文摘要 | An in-depth exploration of the dynamics and existing problems in farmland morphology is crucial to formulate targeted protection policies. In this study, we constructed a morphological evaluation index system to identify the characteristics of farmland use transition in Sihong County of the Huang-Huai-Hai Plain, China. The dominant morphology in terms of area and landscape pattern and the recessive morphology focusing on function were considered in this work. Based on this information, the driving factors of farmland use transition were quantitatively analyzed via the mixed regression model. The following major findings were determined: (1) The area showed a U-shaped change trend during 2009-2018. The patch density (PD) showed an upward trend, and the mean patch size (MPS) showed a downward trend, indicating that the degree of farmland fragmentation increased. The implementation of land consolidation projects increased the area and aggregation of farmland, while urbanization and road construction occupied and divided the farmland, leading to a reduction in area and increase in the degree of fragmentation. (2) The crop production, living security, and eco-environmental function of farmland showed a trend of first decreasing and then increasing. Urbanization increased the demand for agricultural products and the degree of large-scale agricultural production and had a positive impact on the crop production and eco-environmental function of farmland. Our research highlights that increasing farmland fragmentation should be addressed in the farming area. Therefore, the government should formulate efficient policies to curb farmland occupation for urban and traffic utilization. |
| 资助项目 | National Natural Science Foundation of China[41731286] ; National Natural Science Foundation of China[41801169] ; National Natural Science Foundation of China[42001225] ; China Postdoctoral Science Foundation[2018M641456] ; MOE (Ministry of Education in China) Project of Humanities and Social Sciences[18YJCZH120] ; Natural Science Foundation of Jiangsu Province, China[BK20180819] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000643217900001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; MOE (Ministry of Education in China) Project of Humanities and Social Sciences ; Natural Science Foundation of Jiangsu Province, China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/161688]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Long, Hualou |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Minist Nat Resources, Key Lab Coastal Zone Exploitat & Protect, Nanjing 210017, Peoples R China 3.Guangxi Univ, Sch Publ Adm, Nanning 530004, Peoples R China 4.Jiangsu Inst Land Dev & Consolidat, Nanjing 210017, Peoples R China 5.Nanjing Univ Finance & Econ, Sch Publ Adm, Nanjing 210023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lyu, Ligang,Gao, Zhoubing,Long, Hualou,et al. Farmland Use Transition in a Typical Farming Area: The Case of Sihong County in the Huang-Huai-Hai Plain of China[J]. LAND,2021,10(4):16. |
| APA | Lyu, Ligang,Gao, Zhoubing,Long, Hualou,Wang, Xiaorui,&Fan, Yeting.(2021).Farmland Use Transition in a Typical Farming Area: The Case of Sihong County in the Huang-Huai-Hai Plain of China.LAND,10(4),16. |
| MLA | Lyu, Ligang,et al."Farmland Use Transition in a Typical Farming Area: The Case of Sihong County in the Huang-Huai-Hai Plain of China".LAND 10.4(2021):16. |
入库方式： OAI收割
来源：地理科学与资源研究所
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