Spatial patterns and driving forces of land use change in China during the early 21st century
文献类型：SCI/SSCI论文
| 作者 | Liu J. Y. ; Zhang Z. X. ; Xu X. L. ; Kuang W. H. ; Zhou W. C. ; Zhang S. W. ; Li R. D. ; Yan C. Z. ; Yu D. S. ; Wu S. X. ; Nan J. |
| 发表日期 | 2010 |
| 关键词 | land use change spatial pattern driving forces the early 21st century China change science sustainability ecology |
| 英文摘要 | Land use and land cover change as the core of coupled human-environment systems has become a potential field of land change science (LCS) in the study of global environmental change. Based on remotely sensed data of land use change with a spatial resolution of 1 km x 1 km on national scale among every 5 years, this paper designed a new dynamic regionalization according to the comprehensive characteristics of land use change including regional differentiation, physical, economic, and macro-policy factors as well. Spatial pattern of land use change and its driving forces were investigated in China in the early 21st century. To sum up, land use change pattern of this period was characterized by rapid changes in the whole country. Over the agricultural zones, e.g., Huang-Huai-Hai Plain, the southeast coastal areas and Sichuan Basin, a great proportion of fine arable land were engrossed owing to considerable expansion of the built-up and residential areas, resulting in decrease of paddy land area in southern China. The development of oasis agriculture in Northwest China and the reclamation in Northeast China led to a slight increase in arable land area in northern China. Due to the "Grain for Green" policy, forest area was significantly increased in the middle and western developing regions, where the vegetation coverage was substantially enlarged, likewise. This paper argued the main driving forces as the implementation of the strategy on land use and regional development, such as policies of "Western Development", "Revitalization of Northeast", coupled with rapidly economic development during this period. |
| 出处 | Journal of Geographical Sciences |
| 卷 | 20 |
| 期 | 4 |
| 页 | 483-494 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1009-637X |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/23458]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Liu J. Y.,Zhang Z. X.,Xu X. L.,et al. Spatial patterns and driving forces of land use change in China during the early 21st century. 2010. |
入库方式： OAI收割
来源：地理科学与资源研究所
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