中山大学学报自然科学版 ›› 2011, Vol. 50 ›› Issue (1): 138-142.

• 研究论文 • 上一篇    

基于逐步宽容约束法的广州花都区土地利用优化配置研究

陈梅英1,刘毅华2,董玉祥1,郑荣宝3   

  1. (1.中山大学地理科学与规划学院,广东 广州 510275;2.广州大学地理科学学院,广东 广州 510405;3.广东工业大学管理学院,广东 广州510520)
  • 收稿日期:2010-02-25 修回日期:1900-01-01 出版日期:2011-01-25 发布日期:2011-01-25

Multi-objective Programming Optimal Allocation Model of Urban Landuse Planning

CHEN Meiying 1, LIU Yihua 2, DONG Yuxiang 1, ZHENG Rongbao 3   

  1. (1. School of Geography and Planning, Sun Yatsen University,Guangzhou 510275,China;2. School of Geography Sciences,Guangzhou University, Guangzhou 510405,China;3. College of Management,Guangdong University of Technology, Guangzhou 510520,China)
  • Received:2010-02-25 Revised:1900-01-01 Online:2011-01-25 Published:2011-01-25

摘要: 以逐步宽容约束(GECM)方法为基础,构建多目标线性规划模型,以社会、经济和生态效益为系统约束,设置涉及土地面积、土地利用结构、宏观计划、资源及技术约束等8个方面的GECM约束条件,对广州市花都区土地利用结构进行优化配置研究,研究表明花都区2008年的用地水平接近2020年合理用地的规模,研究结果可为花都研究区土地资源合理利用提供建议。

关键词: 土地利用, 多目标规划, 逐步宽容约束, 花都区

Abstract: Adjustment of land-use structure is essential to land-use planning, which is of great importance to promote intensive, efficient and sustainable utilization of urban land resources. Using the Gradual Easy Constraint Method(GECM),a multi-objective programming model was built and solved with the interactive adjustment method. This model aims at social, economic and ecological benefits, in which land area, land-use structure, macro programs, resources and technical are set as GECM constraints. The results show that the level of land in 2008 almost reach the rational demand in 2020. This can provide some useful information for decisionmakers.

Key words: land use, multiobjective planning, gradual easy constraint method, Huadu district

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