Analysis of Land Use/Cover Change and Driving Forces in the Selenga River Basin
文献类型：期刊论文
| 作者 | Ren, Yang1,2; Li, Zehong1,3; Li, Jingnan1; Ding, Yan4; Miao, Xinran1,3 |
| 刊名 | SENSORS
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 22期号:3页码:23 |
| 关键词 | land use and land cover change the Selenga River basin driving mechanism CA-Markov |
| DOI | 10.3390/s22031041 |
| 通讯作者 | Li, Zehong(lizehong@igsnrr.ac.cn) |
| 英文摘要 | The Selenga River basin is an important section of the Sino-Mongolian Economic Corridor. It is an important connecting piece of the Eurasian Continental Bridge and an important part of Northeast Asia. Against the background of the evolution of the geopolitical pattern since the disintegration of the Soviet Union and global warming, based on the land cover data in the Selenga River basin from 1992, 2000, 2009, and 2015, this paper describes the dynamic changes in land use in the basin. Through a logistic model, the driving factors of land cover change were revealed, and the CA-Markov model was used to predict the land cover pattern of 2027. The results showed that (1) from 1992 to 2015, the agricultural population in the Selenga River basin continued to decrease, which led to a reduction in agricultural sown area. The intensification of climate warming and drying had a significant impact on the spatial distribution of crops. Grassland expansion mostly occurred in areas with relatively abundant rainfall, low temperature, and low human activity. (2) The simulation results showed that, according to the current development trend, the construction land area of the Selenga River basin will be slightly expanded in 2027, the area of arable land and grassland will be slightly reduced, and the areas of forest, water/wetland, and bare land will remain stable. In the future, human activities in the basin will increase in the process of the construction of the China-Mongolia-Russia economic corridor. Coupled with global warming, the land/cover of the basin will be affected by both man-made and natural disturbances, and attention should be paid to the possible risk of vegetation degradation. |
| WOS关键词 | ULAANBAATAR |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences Sub-project[XDA20030201] ; Special Foundation for National Science and Technology Basic Research Program of China[2017FY101302] ; National Natural Science Foundation of China Sino-Russian Cooperation and Exchange Program[42011530079] ; Key Research Program of the Chinese Academy of Sciences[ZDRWZS201812] |
| WOS研究方向 | Chemistry ; Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000756487000001 |
| 出版者 | MDPI |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences Sub-project ; Special Foundation for National Science and Technology Basic Research Program of China ; National Natural Science Foundation of China Sino-Russian Cooperation and Exchange Program ; Key Research Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/170883]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Zehong |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Lomonosov Moscow State Univ, Fac Geog, Moscow 119991, Russia 3.Univ Chinese Acad Sci, Dept Resources & Environm, Beijing 100049, Peoples R China 4.Southwest Forestry Univ, Dept Geog & Ecotourism, Kunming 650224, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Yang,Li, Zehong,Li, Jingnan,et al. Analysis of Land Use/Cover Change and Driving Forces in the Selenga River Basin[J]. SENSORS,2022,22(3):23. |
| APA | Ren, Yang,Li, Zehong,Li, Jingnan,Ding, Yan,&Miao, Xinran.(2022).Analysis of Land Use/Cover Change and Driving Forces in the Selenga River Basin.SENSORS,22(3),23. |
| MLA | Ren, Yang,et al."Analysis of Land Use/Cover Change and Driving Forces in the Selenga River Basin".SENSORS 22.3(2022):23. |
入库方式： OAI收割
来源：地理科学与资源研究所
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