globalchange  > 气候变化与战略
DOI: 10.3390/rs12030353
论文题名:
Quantitatively assessing and attributing land use and land cover changes on China's loess plateau
作者: Du X.; Zhao X.; Liang S.; Zhao J.; Xu P.; Wu D.
刊名: Remote Sensing
ISSN: 20724292
出版年: 2020
卷: 12, 期:3
语种: 英语
英文关键词: Ecological restoration policy ; FLUS model ; Grain for Green program ; Land use and land cover change ; Natural effects
Scopus关键词: Decision making ; Ecology ; Land use ; Landforms ; Markov chains ; Restoration ; Sediments ; Sustainable development ; Ecological restoration ; Environmental decision making ; Grain for greens ; Land use and land cover change ; Natural effects ; Quantitative assessments ; Regional sustainable development ; Sustainable ecological development ; Environmental protection
英文摘要: The global land surface cover is undergoing extensive changes in the context of global change, especially in the Loess Plateau, where ecological restoration policies have been vigorously implemented since 2000. Evaluating the impact of these policies on land cover is of great significance for regional sustainable development. Nonetheless, there are few quantitative assessment studies of the impact of ecological restoration policies on land use and land cover change (LULCC). In this study, a relative contribution conceptual model (RCCM) was used to explore the contribution of the policies to LULCC under the influence of natural background change, which was based on the Markov chain and the future land use simulation (FLUS) model. The results show that LULCC is influenced by ecological restoration policies and the natural environment, of which the policies contribute about 72.37% and natural change contribute about 27.63%. Ecological restoration policies have a profound impact on LULCC, changing the original direction of LULCC greatly. Additionally, these policies regulate the pattern of LULCC by controlling the amount of cropland as a rebalanced leverage. These findings provide useful information for facilitating sustainable ecological development in the Loess Plateau and theoretically supporting environmental decision-making. © 2020 by the authors.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/159449
Appears in Collections:气候变化与战略

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作者单位: State Key Laboratory of Remote Sensing Science, Jointly Sponsored by Beijing Normal University and Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences, Beijing, 100875, China; Beijing Engineering Research Center for Global Land Remote Sensing Products, Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science, Beijing Normal University, Beijing, 100875, China; Department of Geographical Sciences, University of Maryland, College Park, MD 20742, United States; School of Geography and Tourism, Anhui Normal University, Wuhu, 241002, China; College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China

Recommended Citation:
Du X.,Zhao X.,Liang S.,et al. Quantitatively assessing and attributing land use and land cover changes on China's loess plateau[J]. Remote Sensing,2020-01-01,12(3)
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