Climate and Environmental Change

Impact of land use change on soil resources in the peri-urban area of Suzhou city

  • State Key Lab of Soil and Sustainable Agriculture, Institute of Soil Science, CAS, Nanjing 210008, China

Received date: 2004-07-20

  Revised date: 2004-09-26

  Online published: 2005-03-25

Supported by

Knowledge Innovation Project of Chinese Academy of Sciences, No.KZCX3-SW-427; National Natural Science Foundation of China, No.40171044


The Yangtze delta area is among the fastest developing areas in China. Here there are mega-cities like Shanghai, Nanjing and the attached urban areas of different sizes including those along the lower reaches of the Yangtze River from Shanghai up to Nanjing as well as their satellite cities and towns, forming one of the most densely distributed urban areas in China. This is a case study done in Suzhou city at the center of the Yangtze delta to reflect the impact of urban sprawl on soil resources using satellite images and digital soil databases. The extent of the developed land in the studied area and the impact of development on soil resources at 1:100,000 scale are estimated and the soil types impacted most by urbanization development are determined through overlaying the soil map on the satellite images (Landsat-7) of the studied area at different times (1984, 1995, 2000 and 2003). The methodology for this study consists of analyzing data resulting from using a geographic information system (GIS) to combine urban land use maps of different times derived from satellite images with data on soil characteristics contained in the established soil databases by which some results come into being to present the fast expanding trend of urbanization in the Yangtze delta area, the urban spread and the soils occupied by the urbanization process, and also the quality of the occupied soils.

Cite this article

ZHANG Xuelei, TAN Manzhi, CHEN Jie, SUN Yanci . Impact of land use change on soil resources in the peri-urban area of Suzhou city[J]. Journal of Geographical Sciences, 2005 , 15(1) : 71 -79 . DOI: 10.1360/gs050109


[1] Chen Siqing, Liu Jiyuan, Zhuang Dafang et al., 2003. Characterization of land cover types in the Xilin River Basin using multi-temporal Landsat images. Journal of Geographical Sciences, 13(2): 130-138.

[2] Cooperative Research Group, 2001. Chinese Soil Taxonomy. Beijing: Science Press, 1-196.

[3] Daily G C, P R Ehrlich, 1992. Population, sustainability, and Earth's carrying capacity. BioScience, 42: 761-771.

[4] Ehrlich P R, 1989. The limits to substitution: meta-resource depletion and a new economic-ecological paradigm. Ecological Economics, 1: 9-16.

[5] Ehrlich P R, A H Ehrlich, 1992. The value of biodiversity. Ambio, 21(3): 219-226.

[6] Ge Quansheng, Zhao Mingcha, Zheng Jingyun, 2000. Land use change of China during the 20th century. Acta Geographica Sinica, 55(6): 698-706. (in Chinese)

[7] Imhoff M L, W T Lawrence, D C Stutzer et al., 1997a. A technique for using composite DMSP/OLS "city lights" satellite data to accurately map urban areas. Remote Sensing of Environment, 61: 361-370.

[8] Imhoff M L, W T Lawrence, C D Elvidge et al., 1997b. Using nighttime DMSP/OLS images of city lights to estimate the impact of urban land use on soil resources in the U.S. Remote Sensing of Environment, 59: 105-117.

[9] Imhoff M L, W T Lawrence, D Stutzer et al., 2003. Assessing the impact of urban sprawl on soil resources in the United States using nighttime "city lights" satellite images and digital soils maps.

[10], 20-Nov-2003

[11] Kates R W, B L Turner II, W C Clark, 1990. In B L Turner (ed.), The Earth Transformed by Human Action. Cambridge, U.K.: Cambridge University Press, 1-17.

[12] Li Xiubin, 1996. A review of the international researches on land use/land cover change. Acta Geographica Sinica, 51(6): 553-558. (in Chinese)

[13] Meyers, N, J Simon, 1994. Scarcity or abundance: a debate on the environment. New York, N.Y.: Norton, 254pp.

[14] Parsons J, 1977. Population Fallacies. London, U.K.: Elek/Pemberton, 286pp.

[15] Sellers P J, B W Meeson, F G Hall et al., 1995. Remote sensing of the land surface for studies of global change: models--algorithms--experiments. Remote Sensing of Environment, 51: 3-26.

[16] Shi Changyun, Zhou Huizhen, 2001. Evaluation of land quality based on GIS: a case study on paddy field in Suzhou. Acta Pedologica Sinica, 38(3): 248-255. (in Chinese)

[17] Shi Peijun, Chen Jin, Pan Yaozhong, 2000. Land use change mechanism in Shenzhen city. Acta Geographica Sinica, 55(2): 151-160. (in Chinese)

[18] Skole D, C J Tucker, 1993. Tropical deforestation and habitat fragmentation in the Amazon: satellite data from 1978 to 1988. Science, 1905-1909.

[19] Van Engelen V W P, T T Wen, 1995. Global and national soils and terrain digital database (SOTER). Procedures Manual (revised edition). ISSS-UNEP-FAO-ISRIC, Wangeningen, Netherlands, 13-21.

[20] Tian Guangjin, Zhuang Dafang, Liu Mingliang, 2003. The spatial-temporal dynamic change of cultivated land in China in 1990s. Advance in Earth Sciences, 18(1): 30-36. (in Chinese)

[21] Tucker C J, H Dregne, W Newcomb, 1991. Expansion and contraction of the Sahara Desert from 1980 to 1990. Science, 253(5017): 299-301.

[22] Zhao Mudan, Tang Guoan, Shi Wenzhong et al., 2002. A GIS-based research on the distribution of rural settlements in Yulin of northern Shaanxi. Journal of Geographical Sciences, 12(2): 171-175.

[23] Zhou Hongmei, Zhou Chenghu, Ge Weiqiang et al., 2001. Spatial distribution characteristics of urban thermal conditions: application of GIS and remote sensing. Journal of Geographical Sciences, 11(3): 261-270.