| Land Use Change |
|
|
|
|
|
Spatial patterns and driving forces of land use change in China during the early 21st century |
| LIU Jiyuan1, ZHANG Zengxiang2, XU Xinliang1, KUANG Wenhui1, ZHOU Wancun3, ZHANG Shuwen4, LI Rendong5, YAN Changzhen6, YU Dongsheng7, WU Shixin8, JIANG Nan9 |
1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
2. Institute of Remote Sensing Applications, CAS, Beijing 100101, China;
3. Chengdu Institute of Mountain Hazards and Environment, CAS, Chengdu 610041, China;
4. Northeast Institute of Geography and Agroecology, CAS, Changchun 130012, China;
5. Wuhan Institute of Geodesy and Geophysics, CAS, Wuhan 430077, China;
6. Cold and Arid Regions Environmental and Engineering Research Institute, CAS, Lanzhou 730000, China;
7. Nanjing Institute of Soil Science, CAS, Nanjing 21000;
8. Xinjiang Institute of Ecology and Geography, CAS, Urumqi 830011, China;
9. Nanjing Institute of Geography and Limnology, CAS, Nanjing 210008, China |
|
|
|
|
Abstract 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.
|
| Keywords
land use change
spatial pattern
driving forces
the early 21st century
China
|
| Fund: National Basic Research Program of China, No.2009CB421105; National Key Technology R&D Program, No.2006BAC08B00, Knowledge Innovation Program of the CAS, No.KSCX1-YW-09-01 |
| About author: Liu Jiyuan (1947–), Professor, specialized in remote sensing of natural resources and environment, land use and cover change (LUCC) and ecological effect at macro-scale. E-mail: liujy@igsnrr.ac.cn |
|
|
|
|
|
[1] Foley J A, DeFries R, Asner G P et al., 2005. Global consequences of land use. Science, 309: 570–574.
[2] Geist H J, Lambin E F, 2001. What drives tropical deforestation? A meta-analysis of proximate and underlying causes of deforestation based on subnational case study evidence (=LUCC Report Series; 4). LUIC International Project Office, Louvain-la-Neuve, 116.
[3] Grimm N B, Faeth S H, Golubiewski N E et al., 2008. Global change and the ecology of cities. Science, 319: 756–760.
[4] Gutman G, Janetos A C, Justice, C O et al., 2004. Land Change Science: Observing, Monitoring and Understanding Trajectories of Change on the Earth's Surface. Dordrecht: Kluwer Academic Publishers.
[5] IGBP Secretariat. GLP, 2005. Science Plan and Implementation Strategy. IGBP Report No. 53/IHDP Report No. 19, 2005, Stockholm, 64.
[6] Lambin E F, Baulies X, Bockstael N et al., 1995. Land-use and land-cover change (LUCC): Implementation strategy. A core project of the International Geosphere–Biosphere Programme and the International Human Dimensions Programme on Global Environmental Change. IGBP Report 48. IHDP Report 10. IGBP, Stockholm, 125.
[7] Lambin E F, Baulies X, Bockstael N et al., 1999. Land-Use and Land-Cover Change (LUCC) Implementation Strategy (=IGBP Report48/IHDP Report10).
[8] Liu Jiyuan, 1996. Macro-scale Survey and Dynamic Study of Natural Resources and Environment of China by Remote Sensing. Beijing: China Science and Technology Press. (in Chinese)
[9] Liu Jiyuan, Buheaosier, 2000. Study on spatial-temporal feature of modern land-use change in China: Using remote sensing techniques. Quaternary Sciences, 20(3): 229–239. (in Chinese)
[10] Liu J Y, Liu M L, Zhuang D F et al., 2003. Study on spatial pattern of land-use change in China during 1995–2000. Science in China: Series D, 46(4): 373–384.
[11] Liu Jiyuan, Zhang Zengxiang, Zhuang Dafang, 2003. A study on the spatial-temporal dynamic changes of land-use and driving forces analyses of China in the 1990s. Geographical Research, 22(1): 1–12. (in Chinese)
[12] Liu Mingliang, Tang Xianming, Liu Jiyuan et al., 2001. Research on scaling effect based on 1km grid cell data. Journal of Remote Sensing, 5(3): 183–189. (in Chinese)
[13] Liu Yansui, Wang Lijuan, Long Hualou, 2008. Spatio-temporal analysis of land-use conversion in the eastern coastal China during 1996–2005. Journal of Geographical Science, 18: 274–282.
[14] Lu Dadao, Yao Shimou, Li Guoping et al., 2007. Comprehensive analysis of the urbanization process based on China’s conditions. Economic Geography, 27(6): 883–887. (in Chinese)
[15] McMahon G, Benjamin S P, Clarke K et al., 2005. Geography for a Changing World: A Science Strategy for the Geographic Research of the U.S. Geological Survey, 2005–2015, Sioux Falls. SD: U.S. Geological Survey Circular, 1281: 1–76.
[16] Ojima D, Lavorel S, Graumlich L et al., 2005. Terrestrial human-environment systems: The future of land research in IGBP II. IGBP Global Change Newsletter, No.50: 31–34.
[17] Rindfuss R, Walsh S, Turner B L et al., 2004. Developing a science of land change: Challenges and methodological issues. PNAS, 101: 13976–13981.
[18] Turner B L, Lambin E F, Reenberg A, 2007. The emergence of land change science for global environmental change and sustainability. P Natl Acad Sci USA, 104: 20666–20671.
[19] Turner B L, Lambin E F, Reenberg A, 2008. Land change science special feature: The emergence of land change science for global environmental change and sustainability (vol 104, pg 20666, 2007). P. Natl. Acad. Sci. USA, 105: 2751–2751.
[20] Turner B L, Moss R H, Skole D L et al., 1993. Relating land use and global land-cover change: A proposal for an IGBP-HDP core project. Report from the IGBP-HDP Working Group on Land-Use/Land-Cover Change. (=IGBP Report 24/HDP Report 5). Stockholm: Royal Swedish Academy of Sciences.
[21] Turner B L, Robbins P, 2008. Land-change science and political ecology: Similarities, differences, and implications for sustainability science. Annu. Rev. Env. Resour., 33: 295–316.
[22] Turner B L, Skole D, Sanderson S et al., 1995. Land Cover Change Science/Research Plan, IGBP Report No.35, HDP Report 7. IGBP of the ICSU and HDP of the ISSC, Stockholm and Geneva.
[23] Yin Xiaojun, 2008. Analysis on the change of land use by remote sensing technology in Manas county. Journal of Shihezi University (Natural Science), 26(4): 402–406. (in Chinese)
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
2010,
Vol. 20
