干旱区生态环境知识资源中心(Arid): Spatial patterns and driving forces of land use change in China during the early 21st century

Arid

	Spatial patterns and driving forces of land use change in China during the early 21st century
	Liu Jiyuan; Zhang Zengxiang; Xu Xinliang; Kuang Wenhui; Zhou Wancun; Zhang Shuwen; Li Rendong; Yan Changzhen; Yu Dongsheng; Wu Shixin; Jiang Nan
来源期刊	Journal of Geographical Sciences
ISSN	1009-637X
出版年	2010
卷号	20 期号:4 页码:483-494
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 * 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.
英文关键词	land use change spatial pattern driving forces the early 21st century China
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Geology
CSCD记录号	CSCD:3888872
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/335046
作者单位	Liu Jiyuan, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China.; Xu Xinliang, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China.; Kuang Wenhui, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China.; Zhang Zengxiang, Institute of Remote Sensing Applications, CAS, Beijing 100101, China.; Zhou Wancun, Chengdu Institute of Mountain Hazards and Environment, CAS, Chengdu, Sichuan 610041, China.; Zhang Shuwen, Northeast Institute of Geography and Agroecology, CAS, Changchun, Jilin 130012, China.; Li Rendong, Wuhan Institute of Geodesy and Geophysics, CAS, Wuhan, Hubei 430077, China.; Yan Changzhen, Cold and Arid Regions Environmental and Engineering Research Institute, CAS, Lanzhou, Gansu 730000, China.; Yu Dongsheng, Nanjing Institute of Soil Science, CAS, Nanjing, Jiangsu 210008, China.; Wu Shixin, Xinjiang Institute of Ecology and Geography, CAS, Urumqi, Xinjiang 830011, China.; Jiang Nan,...
推荐引用方式 GB/T 7714	Liu Jiyuan,Zhang Zengxiang,Xu Xinliang,et al. Spatial patterns and driving forces of land use change in China during the early 21st century[J],2010,20(4):483-494.
APA	Liu Jiyuan.,Zhang Zengxiang.,Xu Xinliang.,Kuang Wenhui.,Zhou Wancun.,...&Jiang Nan.(2010).Spatial patterns and driving forces of land use change in China during the early 21st century.Journal of Geographical Sciences,20(4),483-494.
MLA	Liu Jiyuan,et al."Spatial patterns and driving forces of land use change in China during the early 21st century".Journal of Geographical Sciences 20.4(2010):483-494.