Study on the process and pattern of land use change in Xuzhou urban area
Received date: 2008-06-12
Revised date: 2008-09-22
Online published: 2010-11-20
Supported by
国家自然科学基金项目(40671053);徐州师范大学自然科学基金重点项目(07XLA10)
Both rapid urbanization and industry conversion based on the life cycle of resource have great effects on the land use change and pattern of mining cities. So, land use change in mining cities was a special process strongly affected by the human-land relationship. Therefore, based on LANDSAT TM remote sensing images in 1987, 1994, 2000, 2003, 2007, and on maps of urban land use status in 1994 and 2003, database was established on land use of the mining city--Xuzhou urban area. Then features on the process and pattern of land use change were disclosed by using quantitative change models such as dynamic degree, intensity, LUD, LUC and spatial analysis methods including gravity center changes, interpolation analysis, spatial differentiation and fan analysis. Further, the mechanism of land use change was analyzed. Results show that: (1) Farmland keeping reducing and built-up land keeping increasing was the main characteristic of the land use change. Therefore, on one hand, we should meet the need of rapid urban land expansion, on the other hand we should strengthen arable land protection. (2) The spatial distribution of built-up area expansion showed the step character from separated patch increasing, radial infill expansion to allometric expansion and double-center evolution. Further study should be done on the time-space pattern of land use in mining cities. (3) Land use change resulted from several factors. Natural conditions will take effect a long time. Mineral resources were always playing an important role in the shape and the evolution of land use. Economic factors, such as industrialization, urbanization and adjustment of industrial structure, were the leading force of the land use structure evolution. Under this background, city spatial planning, especially the rational planning of the industrial zones, economic development zones and the new city zones were the important force of built-up expansion evolution. Transportation, especially rapid transit network was a strong traction force of land use changes. (4) Land use pattern was affected by the distribution of the mineral resources and spatial pattern evolution of mining city land was affected by the life cycle of mineral resources. Mineral resources together with natural conditions and economic factors always had great effects on mining city land use. As mineral resources exhausted, adjustment of land use structure should be speeded up in mining cities. (5) Methods need to be improved for further study on the characteristics and the mechanisms of mining cities.
Key words: land use change; process; pattern; Xuzhou urban area
QU Ai-xue, BIAN Zheng-fu, ZHU Chuan-geng, MA Xiao-dong, MENG Zhao-yi, LI Zhi-jiang . Study on the process and pattern of land use change in Xuzhou urban area[J]. GEOGRAPHICAL RESEARCH, 2009 , 28(1) : 97 -109 . DOI: 10.11821/yj2009010012
[1] 李秀彬.全球环境变化研究的核心领域——地利用/土地覆被变化国际研究动向.地理学报,1996,(6):553~555.
[2] Lambin E F, Baulies X, Bockstael N,et al. Land-Use and Land-Cover Change:Implementation Strategy. Stockholm,Sweden,1999.
[3] Ren-Qiang Li,Ming Dong,Jian-Yong Cui,et al. Quantification of the impact of land-use changes on ecosystem services:A case study in Pingbian County,China. Environ Monit Assess,2007,128:503~510.
[4] 陈佑启,杨鹏.国际上土地利用/土地覆盖变化研究的新进展.经济地理,2001,21(1):95~99.
[5] 涂小松,濮励杰.苏锡常地区土地利用变化时空分异及其生态环境响应.地理研究,2008,27(3):583~593.
[6] 刘盛和,吴传钧,沈洪泉.基于GIS的北京城市土地利用扩展模式.地理学报,2000,55(4):407~416.
[7] 江南,于雪英,洪军.上海市土地利用时空变化及驱动力分析.国土资源遥感,2002,53(3):58~61.
[8] 顾朝林.北京土地利用/覆盖变化机制研究.自然资源学报,1999,14(4):1~6.
[9] 张惠远,赵昕奕,蔡运龙,等.喀斯特山区土地利用变化的人类驱动力机制研究.地理研究,1999,18(2):136~142.
[10] 张佩芳,许建初.云南境内澜沧江流域土地利用时空变化特征及动因分析.地球科学进展,2003,18(6):947~953.
[11] 史纪安,陈利顶,史俊通,等.榆林地区土地利用/覆被变化区域特征及其驱动机制分析.地理科学,2003,23(4):493~498.
[12] 谢花林,李波.基于logistic回归模型的农牧交错区土地利用变化驱动力分析——以内蒙古翁牛特旗为例.地理研究,2008,27(2):294~304.
[13] 沈镭,程静.矿业城市可持续发展的机理初探.资源科学,1999,21(1):44~47.
[14] 焦华富,陆林.西方资源型城镇研究的进展.自然资源学报,2000,15(3):291~296.
[15] 苏飞,张平宇,李鹤.中国煤矿城市经济系统脆弱性评价.地理研究,2008,27(4):907~916.
[16] 曹银贵,白中科.安太堡露天矿区土地利用变化及驱动力分析.资源评价,2006,8(4):102~106.
[17] Gi11 A M. Social interaction in new resource towns: Perspective. Journal of Economic and Geography(TESG),1990,81(5):348~363.
[18] 刘纪远,张增祥,庄大方.20世纪90年代中国土地利用变化时空特征及其成因分析.地理研究,2003,22(1):l~12.
[19] 王秀兰,包玉海.土地利用动态变化研究方法探讨.地理科学进展,1999,18(1):81~87.
[20] 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.北京:科学出版社,2000.65~84.
[21] Kitamura T, Kagatsume M,Hoshino S,et al. A theoretical consideration on the land-use change model for Japan case study area. IIASA Interim Report IR-97-064, 1997.
[22] Skinner C N. Change in spatial characteristics of forest openings in the Klamath Mountains of northwest California,USA. Landscape Ecology,1995,10(4):219~228.
[23] 李全林,马晓冬,朱传耿,等.基于GIS的盐城城市空间结构演化分析.地理与地理信息科学, 2007,23(3):69~73.
[24] 张新长,梁金成.城市土地利用动态变化及预测模型研究.中山大学学报,2004,43(2):121~125.
[25] 李文彦.煤矿城市的工业发展与城市规划问题.地理学报,1978,33(1):63~79.
/
| 〈 |
|
〉 |