[1]YANG Jia-hui,LEI Guo-ping.An Evaluation Study on Comprehensive Benefits of Land Use of Jixi Coal City in Heilongjiang Province[J].Research of Soil and Water Conservation,2012,19(06):176-179,183.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 06
Page number:
176-179,183
Column:
Public date:
2012-12-20
- Title:
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An Evaluation Study on Comprehensive Benefits of Land Use of Jixi Coal City in Heilongjiang Province
- Author(s):
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YANG Jia-hui, LEI Guo-ping
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College of Resources and Environment, Northeast Agriculture University, Harbin 150030, China
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- Keywords:
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land use; comprehensive benefits; coordination function model; Jixi City
- CLC:
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F323.211
- DOI:
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- Abstract:
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Increasing the comprehensive benefits of land use of the coal city is the premise and base of sustainable development. Jixi Coal City in Heilongjiang Province was taken as an example. Based on related researches on urban comprehensive benefits of land use, economic, social and ecological benefit which affect comprehensive benefits of land use was used as elements layers and 25 typical indices was chose to build the overall efficiency evaluation system of land use of Jixi City in Heilongjiang Province. The optimal combination empowering method was used to determine the use of index weight, and a multi-objective comprehensive evaluation method was adopted to quantitatively analyze the overall efficiency of land use in the period of 2003-2009. The results showed that the comprehensive benefit of land use of Jixi City in Heilongjiang Province rose, and the coordination function model of land use was decreasing over last 7 years. The results indicated that the comprehensive benefits of land use had great improvement space, meawhile, through the way of boosting the coordination function model of land use, the region comprehensive benefits of land use could increase.