Abstract
At a stage of rapid economic development and urbanization in China, most cities are faced with serious problems caused by environment deterioration such as pollution, space press, afforestation degradation, and disordering. Kunshan City, one of the most economically vigorous regions in China, has suffered a more prominent conflict between urbanization and environmental safety. In this paper, urban land expansion in Kunshan City in the Yangtze River Delta was measured with reference to the Landsat data recorded in 1982, 1991, 1995, and 2003 and change in land-use pattern in 1981, 1991, 1995, and 2004 as well as that in nutrients in soils of different purposes between the periods were analyzed to study the effect of urban land-use expansion on soil characteristics. To get a better understanding of soil nutrients, heavy metal content, and pollution, on-the-spot investigation, sampling and laboratory analysis were all conducted, and the geo-accumulation factors and revised Nemerow comprehensive index method were adopted for evaluation of the findings. The results show that the content of organic matter, total nitrogen, rapidly available nitrogen, and available phosphorus in the soil (except available potassium) all increased, and the average content of As, Cd, Cr, Cu, Pb, Ni, Hg, Se, and Zn prove to be 8.61, 0.12, 83.53, 32.49, 29.93, 30.45, 0.27, 0.24, and 93.3 mg kg−1, respectively, showing degradation in soil quality.
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Ackerman, I. L., Teixeira, W. G., Riha, S. J., Lehmann, J., & Fernandes, E. C. M. (2007). The impact of mound-building termites on surface soil properties in a secondary forest of Central Amazonia. Applied Soil Ecology, 37, 267–276.
Aparicio, V., & Costa, J. L. (2007). Soil quality indicators under continuous crop** systems in the Argentinean pampas. Soil and Tillage Research, 96, 155–165.
Atkinson, B. S., Sparkes, D. L., & Mooney, S. J. (2007). Using selected soil physical properties of seedbeds to predict crop establishment. Soil and Tillage Research, 97, 218–228.
Broeg, K., & Lehtonen, K. K. (2006). Indices for the assessment of environmental pollution of the Baltic sea coasts: Integrated assessment of a multi-biomarker approach. Marine Pollution Bulletin, 53, 508–522.
Calzoni, G. L., Antognoni, F., Pari, E., Fonti, P., Gnes, A., & Speranza, A. (2007). Active biomonitoring of heavy metal pollution using Rosa rugosa plants. Environmental Pollution, 149, 239–245.
Cohen, B. (2006). Urbanization in develo** countries: current trends, future projections, and key challenges for sustainability. Technology in Society, 28, 63–80.
Farahmand, T., Fleming, S. W., & Quilty, E. J. (2007). Detection and visualization of storm hydrograph changes under urbanization: an impulse response approach. Journal of Environmental Management, 85, 93–100.
Forstner, U., Ahlf, W., & Calmano, W. (1990). Sediment criteria development-contributions from environmental geochemistry to water quality management. Berlin Heidelberg New York: Springer.
Gao, Z., Peng, B., Yu, J., Pu, L., & Zhang, L. (2005). Effect of land use changes on soil conditions in the developed areas: a case of Kunshan in Jiangsu Province. Journal of Natural Resources, 20, 44–51.
Hakan, D., & Hakan, A. (2006). Monitoring urbanization of Iskenderun, Turkey, and its negative implications. Environmental Monitoring and Assessment, 114, 145–155.
Kivinen, S., Luoto, M., Kuussaari, M., & Saarinen, K. (2007). Effects of land cover and climate on species richness of butterflies in boreal agricultural landscapes. Agriculture, Ecosystems & Environment, 122, 453–460.
Lamptey, B. L., Barron, E. J., & Pollard, D. (2005). Impacts of agriculture and urbanization on the climate of the Northeastern United States. Global and Planetary Change, 49, 203–221.
Lebert, T., & Rohde, R. (2007). Land reform and the new elite: exclusion of the poor from communal land in Namaqualand, South Africa. Journal of Arid Environments, 70, 818–833.
Li, X. (1996). A review of the international researches on land use/land cover change. Acta Geographica Sinica, 51, 553–558.
Li, J., & Zheng, C. (1989). Data manual of environmental background value. Bei**g: China Environmental Science Press.
Li, J., Liu, C., Zhang, D., Tong, Y., Yang, X., & Li, W. (2006). The influence of land use change on soil quality of soil genetic layers: a case study on the coastal plain of South Hangzhou Bay. Acta Geographica Sinica, 61, 378–388.
Li, Z., Zeng, G., Zhang, H., Yang, B., & Jiao, S. (2007). The integrated eco-environment assessment of the red soil hilly region based on GIS: a case study in Changsha City, China. Ecological Modelling, 202, 540–546.
Lu, R. (2000). Analytical method of soil agro-chemistry. Bei**g: Chinese Agriculture Science and Technology Press.
Ma, C., Cao, J., Jiang, J., & **, J. (2006). Application of improved Nemerow index method to evaluation of groundwater quality in Panshi City. Water Resources Protection, 22, 53–55.
Mariolakos, I. (2007). Water resources management in the framework of sustainable development. Desalination, 213, 147–151.
Masaka, J., & Muunganirwa, M. (2007). The effects of copper oxy chloride waste contamination on selected soil biochemical properties at disposal site. Science of the Total Environment, 387, 228–236.
Moscatelli, M. C., Tizio, A. D., Marinari, S., & Grego, S. (2007). Microbial indicators related to soil carbon in Mediterranean land use systems. Soil and Tillage Research, 97, 51–59.
Muller, G. (1969). Index of geoaccumulation in sediments of the Rhine River. Geochemical Journal, 2, 108–118.
Munafò, M., Cecchi, G., Baiocco, F., & Mancini, L. (2005). River pollution from non-point sources: a new simplified method of assessment. Journal of Environmental Management, 77, 93–98.
Nourbakhsh, F. (2007). Decoupling of soil biological properties by deforestation. Agriculture, Ecosystems & Environment, 121, 435–438.
Pascual, S., & Abollo, E. (2005). Whaleworms as a tag to map zones of heavy-metal pollution. Trends in Parasitology, 21, 204–206.
Pietropaolo, S., Branchi, I., Chiarotti, F., & Alleva, E. (2004). Utilisation of a physically-enriched environment by laboratory mice: age and gender differences. Applied Animal Behaviour Science, 88, 149–162.
Qin, A., Suganthan, P., & Loog, M. (2006). Generalized null space uncorrelated fisher discriminant analysis for linear dimensionality reduction. Pattern Recognition, 39, 1805–1808.
Scheirs, J., Vandevyvere, I., Wollaert, K., Blust, R., & Bruyn, L. D. (2006). Plant-mediated effects of heavy metal pollution on host choice of a grass miner. Environmental Pollution, 143, 138–145.
Seibert, J., Stendahl, J., & Sørensen, R. (2007). Topographical influences on soil properties in boreal forests. Geoderma, 141, 139–148.
Sharma, R. H., & Shakya, N. M. (2006). Hydrological changes and its impact on water resources of Bagmati watershed, Nepal. Journal of Hydrology, 327, 315–322.
State Environmental Protection Administration of China. (1995). Environmental quality standard for soils (GB15618-95). Bei**g: Standards Press of China.
Sun, Y., Zhang, X., Cheng, X., Wang, H., Tan, M., & Chen, J. (2006). Gray correlative analysis of the impact from growing urbanization process on pedodiversity in Nan**g area. Acta Geographica Sinica, 61, 311–318.
Tan, M., Zhang, X., Chen, J., Yan, W., & Yang, Y. (2003). Pedodiversity: a case study based on l:l million scale SOTER of Shandong Province, China. Pedosphere, 13, 219–226.
Teng, Y., Luo, Y., Zhao, X., Li, Z., Song, J., & Wu, L. (2004). Rapid extraction and purification of DNA in farmland soils contaminated with mixed heavy metals for PCR-DGGE analysis. Acta Pedologica Sinica, 41, 343–347.
Tessier, A., Campbell, P. G. C., & Bisson, M. (1979). Sequential extraction procedure for the speciation of particulate trace metals. Analytical Chemistry, 51, 844–851.
Zhang, X., Tan, M., Chen, J., & Sun, Y. (2005). Impact of land use change on soil resources in the peri-urban area of Suzhou City. Journal of Geographical Sciences, 15, 71–79.
Zhou, H., & Gong, Z. (1996). Study on soil spatial variability. Acta Pedologica Sinica, 33, 232–241.
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The authors would like to acknowledge the support of the Key Project of National Natural Science Foundation of China (49831070) and the National Natural Science Foundation of China (40371106, 70341021).
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Zhang, J., Pu, L., Peng, B. et al. The impact of urban land expansion on soil quality in rapidly urbanizing regions in China: Kunshan as a case study. Environ Geochem Health 33, 125–135 (2011). https://doi.org/10.1007/s10653-010-9326-6
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DOI: https://doi.org/10.1007/s10653-010-9326-6