长江科学院院报2011，Vol.28Issue(12)：15-18,4.
基于DEA模型的用水效率研究——以云南省为例
DEA-Based Study on Water Use Efficiency:A Case Study of Yunnan Province
摘要
Abstract
Inefficient water use in Yunnan Province was revealed by severe drought lasting for three consecutive years since 2009. The relative efficiency of water use in Yunnan province is calculated and analyzed by data envelopment analysis (DEA) method on the basis of water resources and socio-economic indices of Yunnan province collected through tabular survey method. Results show that the water use efficiency in Yuxi, Chuxiong, Dali, Qujing, and Baoshan are slightly higher than that of the other autonomous regions and municipalities which could draw lessons from the experiences of the above 5 cities to address the acute water shortage. Lincang City in particular, should make more efforts to improve the water use efficiency. Strengthening technology investment is the first priority in improving water use efficiency. Measures of expanding the industrial scale and optimizing the industrial structure are also given.关键词
数据包络分析/水资源利用效率/云南省Key words
data envelopment analysis/ water use efficiency/ Yunnan province分类
天文与地球科学引用本文复制引用
潘登,黄薇,王树鹏,陈广才..基于DEA模型的用水效率研究——以云南省为例[J].长江科学院院报,2011,28(12):15-18,4.基金项目
水利部公益性行业科研专项(201001005) （201001005）
