收稿日期: 2001-12-07
修回日期: 2001-12-28
网络出版日期: 2002-04-01
基金资助
国家自然科学基金重大项目“中国东部陆地农业生态系统与全球变化相互作用机理研究” (编号:39899374)资助
ANALYSIS OF LAND USE/COVER DRIVING FORCES IN THE URBAN FRINGE OF BEIJING CITY
Received date: 2001-12-07
Revised date: 2001-12-28
Online published: 2002-04-01
在多时相遥感数据和实际调查数据的支持下,采用典型样带和样点相结合的研究方法,对北京西部城乡过渡区的土地利用/覆盖变化驱动力进行了研究。结果表明,研究区的土地利用/覆盖变化受到了不同层次、多种驱动力的综合作用,人类活动从整体上改变着城乡过渡区的景观特征,政策体制转变下的经济高速增长和快速的城市化过程是北京城乡过渡区土地利用/覆盖变化的根本原因。在这个过程中,城市投资和产业的转变与农村农业用地内部的结构调整相互结合,从城市和农村两个方向共同推动着北京城乡过渡区的土地利用/覆盖变化,而地形、交通等因素则从局部尺度上决定着土地利用/覆盖变化的方向。此外,人类个体的行为选择,尤其是就业和消费选择,也在一定程度上对北京城乡过渡区的土地利用/覆盖变化起着调整和修改作用。
董艳春 , 王静爱 , 徐伟 , 何春阳 , 高玲 . 北京城乡过渡区土地利用变化驱动力分析[J]. 地球科学进展, 2002 , 17(2) : 201 -208 . DOI: 10.11867/j.issn.1001-8166.2002.02.0201
Drastic land use/cover changes have always taken place in the urban fringe area in the urbanization, which always aroused many environmental and ecological problems, such as pollution, biodiversity loss, local climate change and so on. Thus, with the support of RS data and field investigation data, the driving forces of the land use/cover change in the urban fringe area of the west part of Beijing city is analyzed and evaluated in this paper. The results show that the land use/cover changes in the urban fringe are affected collectively by many factors in different scales. Human activity changed the landscape characteristics of the fringe as a whole and the rapid economic increase and fast urbanization were the key driving forces of the land use/cover change in the urban fringe area. In addition, the investment and industry transformation of the urban area and the structure adjustment in the primary industry of the rural area drove the land use/cover change directly in the regional scale and the location factors such as traffic situations, landform and so on, affected the land use/cover change in the urban fringe in the local scale. Besides, human behaviors also affect the land use/cover changes in the urban fringe in some extent.
Key words: Beijing; Urban fringe; Land use/cover change; Driving forces.
[1]Gu Chaolin, Chen Tian, Ding Jinhong, et al. The study of the urban fringes in Chinese megaloplises[J]. Acta Geogrphica Sinica, 1993, 48(4): 317-328.[顾朝林,陈田,丁金宏,等. 中国大城市边缘区特性研究[J].地理学报,1993,48(4):317-328.]
[2]Clarke K C, Gaydos L J, Hoppen S. A self-modified cellular automaton model of historical urbanization in the San Francisco Bay Area[J]. Environment and Planning B, 1997, 24: 247-261.
[3]Chen Shupeng.Urbanization and Urban Geographic Information system[M]. Beijing: Science press 1999. [陈述彭主编.城市化与城市地理系统[M].北京:科学出版社,1999.]
[4]Shi Peijun, Gong Peng, Li Xiaobing ,et al. Methods and Practice of Land Use/Cover Change[M].Beijing: Science Press, 2000. [史培军,宫鹏,李晓兵,等.土地利用/覆盖变化研究的方法与实践[M].北京:科学出版社,2000.]
[5]William E R, William B M, Turner II B L. Modeling land use and land cover as part of global environmental change[J]. Climatic Change, 1994, 28: 45-64.
[6]Bai Wanqi, Zhao Shidong. An analysis on driving force system of land use changes[J]. Resource Science, 2001, 23(3): 39-41. [摆万奇,赵士洞.土地利用变化驱动力系统分析[J].资源科学,2001,23(3):39-41.]
[7]Turner II B L, Skole D, Sanderson S. Land Use and Land Cover Change: Science/Research Plan[R]. IGBP Report No. 35, HDP Report No. 7, Stockholm and Geneva, 1995.
[8]Sun Yinshe. Forming mechanism and delimitation of metropolitan area in China—A case study of Beijing[J].Acta Geographic Sinica, 1992, 47(6): 552-560.[孙胤社. 大都市的形成机制及其定界——以北京为例[J].地理学报,1992,47(6):552-560]
[9]Jensen J R. Introductory Digital Image Processing, A Remote Sensing Perspective[M].2nd ed. New Jersey: Prentice Hall, Upper Saddle River, 1996. 197-279.
[10]He Chunyang, Chen Jin, Chen Yunhao, et al. Land use/cover change based on hybrid method[J].Journal of Natural Resources, 2001, 16(3): 255-262.[何春阳,陈晋,陈云浩,等.土地利用/覆盖变化混合动态监测方法研究[J].自然资源学报,2001,16(3):255-262]
[11]Shi Peijun, He Chunyang, Chen Jin. Study on the land use/cover change in Beijing area, China—analysis of pattern characteristic and change mechanism[A]. In:Proceedings of International Conference on Land Use/Cover Change Dynamics[C]. 2001. 67-86
[12]Andrew Goudie. The Human Impact: Man's Role in the Environmental Change[M]. Oxford: Basil Blackwell, 1981. 19-47.
[13]Chen Fu, Ge Xiaoping, Chen Gang, et al.Spatial different analysis of landscape change and human impact in urban fringe[J]. Science Geographica Sinica, 2001, 21(3): 210-216.[陈浮,葛小平,陈刚,等. 城市边缘区景观变化与人为影响的空间分异研究[J]. 地理科学,2001,21(3):210-216.]
[14]Zeng Hui, Guo Qinghua, Yu Hong. Spatial analysis of artificial landscape transform in Fenggang town, Dongguan city[J]. Acta Ecologica Sinica, 1999, 19(3): 298-303 .[曾辉,郭庆华,喻红. 东莞镇风岗镇景观人口改造活动的空间分析[J]. 生态学报,1999,19(3):298-303.]
[15]Gu Chaolin. Study on the land use/cover change mechanism in Beijing[J].Journal of Natural Resources, 1999,14(4): 307-312.[顾朝林. 北京土地利用/覆盖变化机制研究[J].自然资源学报,1999,14(4):307-312.]
/
〈 |
|
〉 |