Ecological Water Price Adjustment Model Based on Contamination Bearing Capacity of Ecological Water Resources

被引：0

作者：

Wu, Fengping ^{[1
]}

Zhu, Min ^{[1
]}

Luo, Shang ^{[2
]}

Shen, Junyuan ^{[1
]}

Xu, Xia ^{[1
]}

Li, Fang ^{[1
]}

机构：

[1] Hohai Univ, Sch Business, Nanjing 211100, Jiangsu, Peoples R China

[2] Botian Environm Grp Co Ltd, Beijing 100000, Peoples R China

来源：

EKOLOJI | 2019年 / 28卷 / 107期

基金：

中国国家自然科学基金;

关键词：

ecological water resources; pollution carrying capacity; ecological water price; adjustment model; hierarchical analysis; reuse rate;

D O I：

暂无

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Rational adjustment of ecological water price is conducive to reducing residential water consumption and saving ecological water resources. Therefore, this paper studies the construction of ecological water price adjustment model based on the contaminated carrying capacity of ecological water resources, establishes the evaluation index system of polluted ecological water resources by AHP analytic hierarchy process, constructs the index comparison judgment matrix and carries out consistency test, calculates the weight of polluted ecological water resources index, and shapes it. Based on the analysis of residential water use and industrial water use, the comprehensive score of water resources carrying capacity calculated by the ecological water resources pollution carrying capacity model is used to construct the adjustment model of ecological water resources and rationally adjust the living and industrial ecological water prices according to the actual situation. The results show that the ecological water price adjusted by the model is within the acceptable range of residents' life, the growth trend of urban domestic water use is slow, and the reuse rate of industrial water is increased by 6.3%. It is a scientific and reliable ecological water price adjustment model.

引用

页码：2463 / 2472

页数：10

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