水资源与水工程学报Issue(2)：126-128,134,4.DOI:10.11705/j.issn.1672-643X.2015.02.23
基于遗传投影寻踪模型的延安市水资源利用效率分析
Analysis of use efficiency of water resources based on model of genetic projection pursuit in Yan'an
曹雷 1周维博 1庄妍1
作者信息
- 1. 长安大学环境科学与工程学院，陕西西安710054
- 折叠
摘要
Abstract
Water resources is the main bottleneck restricting the social and economic development in Yan'an.Improving use efficiency of water resources is very important for alleviating water shortage problem in this region.This paper selected seven indicators such as water consumption per ten thousand Yuan indus-trial output to build water use efficiency evaluation system .At the same time , the efficiency of water re-sources was analyzed and evaluated by the projection pursuit model based on genetic algorithms .The re-sult shows that the utilization efficiency of water resources is high in the whole region , and the water con-sumption per ten thousand Yuan industrial output is the main influence factor of utilization efficiency of water resources.According to the optimal projection vector ,it put forward the improvement measures of enhancing the utilization efficiency of water resources in Yan'an.关键词
水资源/水资源利用效率/投影寻踪/延安市Key words
water resources/use efficiency of water resources/projection pursuit/Yan'an分类
建筑与水利引用本文复制引用
曹雷,周维博,庄妍..基于遗传投影寻踪模型的延安市水资源利用效率分析[J].水资源与水工程学报,2015,(2):126-128,134,4.
