[1]WANG Jun-ling,YANG Ya-ping,YANG Fei,et al.Simulation and Evaluation of Sustainable Land Use in Zhengzhou City[J].Research of Soil and Water Conservation,2014,21(03):84-89,97.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 03
Page number:
84-89,97
Column:
Public date:
2014-06-28
- Title:
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Simulation and Evaluation of Sustainable Land Use in Zhengzhou City
- Author(s):
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WANG Jun-ling1,2, YANG Ya-ping2, YANG Fei2, SUN Jiu-lin2, JING Wen-long2,3
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1. College of Tourism and Environment, Shaanxi Normal University, Xi’an 710062, China;
2. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
3. College of Environment and Planning, He’nan University, Kaifeng, He’nan 475001, China
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- Keywords:
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land use change; sustainable simulate; CLUE-S model; Zhengzhou City
- CLC:
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F301.24
- DOI:
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- Abstract:
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Sustainable land use is the core and an important foundation of regional sustainable development, and is an important guarantee to promote the sustainable development of regional economy. Using CLUE-S (Conversion of Land Use and its Effects model) model based on GIS spatial analysis and statistics, this paper takes Zhengzhou City as research area, and simulates the future land use spatial change, in the scenario of sustainable land use, based on the land use map of Zhengzhou City in 2000. This paper discusses the development pattern on sustainable land use in Zhengzhou City, by evaluating land carrying capacity and environmental sensitivity in study area based on AHP (Analytic Hierarchy Process). As a result, the land carrying capacity in Zhengzhou City is low, and environmental sensitivity is high. So, the government of study area should optimize land use structure, improve the environment and the ecological environment, promote the sustainable use of land resources, protect the rapid development of social and economic stability. This study can help understand the complexity and dynamic nature of land use system. It has guiding significance on drawing up general land use planning, and gives advice to realize the land sustainable utilization.