Regional Differences and Influencing Factors of Soil-water Resources Carrying Capacity
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    Abstract:

    [Objective] To analyze regional differences in soil-water resources carrying capacity in order to provide empirical suggestions on controlling soil and water loss at present stage in our country.[Methods] The article selected panel data of 2011 to make up multi-index evaluation system of soil-water resources carrying capacity. Further more, we clustered 31 regions by constructing evaluation matrix on level of economic development.[Results] (1) Hebei, Shandong and Henan Provinces are the national top three, while Qinghai Province, Tianjin City and Shanghai City are located in national final three. (2) Eight areas including Hebei, Shandong, Hubei Provinces belong to "strong carrying capacity, strong economy" areas, seven areas including He'nan, Sichuan and Heilongjiang Provinces belong to "strong carrying capacity, weak economy" areas, seven areas including Jilin, Shanxi and Fujian Provinces belong to "weak carrying capacity, strong economy" areas, nine areas including Yunnan, Xinjiang and Hainan Provinces belong to "weak carrying capacity, weak economy" areas.[Conclusion] There are some differences on soil-water resources carrying capacity in different regions of China because of the differences between gross domestic product of primary industry, cumulative benefit population of water improvement in rural, total volume of waste water discharged and so on.

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周智,黄英,黄娟.水土资源承载力区域差异与影响因素[J].水土保持通报英文版,2015,35(2):344-349

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History
  • Received:July 06,2014
  • Revised:August 26,2014
  • Adopted:
  • Online: April 05,2016
  • Published: