Application of Projection Pursuit Model in Sustainable Water Resource Utilization in the Western Songnen Plain

BIAN Jian-min; ZHANG Fang

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Application of Projection Pursuit Model in Sustainable Water Resource Utilization in the Western Songnen Plain

- Application of Projection Pursuit Model in Sustainable Water Resource Utilization in the Western Songnen Plain
- Bulletin of Soiland Water Conservation Vol. 26, Issue 3, Pages: 93-96123(2007)
- 作者机构：
  
  吉林大学环境与资源学院,吉林,长春,130026
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
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BIAN Jian-min, ZHANG Fang. Application of Projection Pursuit Model in Sustainable Water Resource Utilization in the Western Songnen Plain[J]. Bulletin of Soiland Water Conservation, 2007, 26(3): 93-96123.
DOI：

BIAN Jian-min, ZHANG Fang. Application of Projection Pursuit Model in Sustainable Water Resource Utilization in the Western Songnen Plain[J]. Bulletin of Soiland Water Conservation, 2007, 26(3): 93-96123. DOI：

摘要

根据松嫩平原西部水资源复合系统的特征和水资源条件

建立了区域水资源可持续利用评价指标体系。应用投影寻踪技术

采用实码遗传算法优化投影指标函数

将方案多维评价指标值综合为一维投影值

根据投影值的大小实现方案的优选。研究表明

投影寻踪技术可以有效地解决权重的人为干扰

通过优化排序实现对评价结果的定量化表征。

Abstract

In terms of the characteristics of water resource compound system and the conditions of water resources

an evaluation system of sustainable water resource utilization has been established according to the principles of sustainability.Projection pursuit model(PPM) and real coding based genetic algorithm(RGA) have been used in the evaluation

which can synthesize the multiple factors into a single pursuit value and attain an optimal scheme.The result shows that it is effective to solve the weighted human interference

and fulfill the evaluation of sustainable water resource utilization by an optimized sequence.

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