[1]YU Guang-ying,YUN Kai-qi.Urban Agglomerations Land Use Structure Optimization Based on Carbon Balance Suitability Evaluation[J].Research of Soil and Water Conservation,2014,21(05):179-184,192.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 05
Page number:
179-184,192
Column:
Public date:
2014-10-28
- Title:
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Urban Agglomerations Land Use Structure Optimization Based on Carbon Balance Suitability Evaluation
- Author(s):
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YU Guang-ying1,2, YUN Kai-qi3
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1. Zhongnan University of Economics and Law, Wuhan University, Wuhan 430079, China;
2. Research Institute of Horticultural Economic, Huazhong Agricultural University, Wuhan 430079, China;
3. College of Public Administration, Huazhong Agricultural University, Wuhan 430070, China
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- Keywords:
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land management; land suitability evaluation; carbon balance; land use structure optimization; multi-objective planning
- CLC:
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F301.2
- DOI:
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- Abstract:
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The contradiction between environment protection and economic development has become increasingly prominent. The land resources conservation and intensive use based on the carbon balance is a fundamental way to enhance the development of sustainability. Based on the references, this study combined the carbon balance and land suitability evaluation, and established urban agglomeration land suitability evaluation index system based on the carbon balance from point of views of the economy, ecology and society, the system includes two aspects of carbon source suitability evaluation and sinks suitability evaluation. Full array polygon icon indicator approach was used to study two types of value of comprehensive evaluation of the suitability. The carbon balance suitability evaluation results show that city suitability has significant difference, within the region there is a big potential for coordination. Based on the suitability evaluation, the studies select multiple objective programming to optimize the allocation of the carbon emissions. Then, the carbon emission optimization limit is introduced into the urban land use structure optimization problems. The studies get the result of land use structure optimization of each city in 2020, and compare with the overall land use planning, and further strengthen the development goals of the low-carbon economy. Allocation of carbon emissions is able to achieve the development goals of the low-carbon economy, carbon balance as one of the goals of ecological civilization construction has important guidance for the land sustainable use and ecological civilization.