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基于遗传算法的农业用地结构优化研究——以北京市通州区为例

  • 甘国辉 ,
  • 刘长岐 ,
  • 杨丹
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  • 1. 中国科学院地理科学与资源研究所, 北京 100101;
    2. 中国科学院研究生院,北京 100039

收稿日期: 2002-11-27

  修回日期: 2003-01-07

  网络出版日期: 2004-01-10

Approach to Optimization Models for Agricultural Land Use Restructuring Based on Genetic Algorithm———A Case Study on Tongzhou District of Beijing

  • Gan Guo-hui ,
  • Liu Chang-qi ,
  • Yang Dan
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  • 1. Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
    2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China

Received date: 2002-11-27

  Revised date: 2003-01-07

  Online published: 2004-01-10

摘要

通过对县域农业结构优化问题的研究,提出了基于遗传算法的县域农业结构优化方法,建立了机会约束规划模型;以北京市通州区为例,对模型进行了求解,得出优化结果,并对通州区农业用地结构调整提出了建议。

本文引用格式

甘国辉 , 刘长岐 , 杨丹 . 基于遗传算法的农业用地结构优化研究——以北京市通州区为例[J]. 中国科学院大学学报, 2004 , 21(1) : 50 -55 . DOI: 10.7523/j.issn.2095-6134.2004.1.008

Abstract

A county-scale agricultural structure (CSAS) optimizing method based on genetics algorithm was developed in the paper.An opportunity constrained programming model was built based on the algorithm and applied in agricultural land restructuring in Tongshou District,Beijing. An optimization result was derived from the model,and an optimization solution of landuse restructuring was given.

参考文献

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