Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients

In order to understand the water utilization structure of water-rich areas in southern China, this paper analyzes the water utilization structure of counties (districts) in Huizhou from 2013 to 2017 by using Lorenz curve and Gini coefficient. The results show that in the current year (2017), the spa...

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Main Authors: CHEN Yuan, KONG Xiangqian, WANG Tong, ZHANG Jintao
Format: Article
Language:zho
Published: Editorial Office of Pearl River 2020-01-01
Series:Renmin Zhujiang
Subjects:
Online Access:http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.03.007
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author CHEN Yuan
KONG Xiangqian
WANG Tong
ZHANG Jintao
author_facet CHEN Yuan
KONG Xiangqian
WANG Tong
ZHANG Jintao
author_sort CHEN Yuan
collection DOAJ
description In order to understand the water utilization structure of water-rich areas in southern China, this paper analyzes the water utilization structure of counties (districts) in Huizhou from 2013 to 2017 by using Lorenz curve and Gini coefficient. The results show that in the current year (2017), the spatial distribution of agricultural water and domestic water in Huizhou is relatively balanced, while that of ecological water and industrial water is relatively concentrated. From the perspective of spatial distribution of water utilization structure, the Gini coefficients of different water structures do not exceed the “warning line”, but they all show an upward trend. The difference of regional water use is gradually expanding, and the spatial balance of water utilization structure declined, which can provide technical support for the management and rational allocation of water resources in Huizhou.
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institution Kabale University
issn 1001-9235
language zho
publishDate 2020-01-01
publisher Editorial Office of Pearl River
record_format Article
series Renmin Zhujiang
spelling doaj-art-1aedc671e440481eb4f6d852dc7efb772025-01-15T02:31:15ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352020-01-014147651761Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini CoefficientsCHEN YuanKONG XiangqianWANG TongZHANG JintaoIn order to understand the water utilization structure of water-rich areas in southern China, this paper analyzes the water utilization structure of counties (districts) in Huizhou from 2013 to 2017 by using Lorenz curve and Gini coefficient. The results show that in the current year (2017), the spatial distribution of agricultural water and domestic water in Huizhou is relatively balanced, while that of ecological water and industrial water is relatively concentrated. From the perspective of spatial distribution of water utilization structure, the Gini coefficients of different water structures do not exceed the “warning line”, but they all show an upward trend. The difference of regional water use is gradually expanding, and the spatial balance of water utilization structure declined, which can provide technical support for the management and rational allocation of water resources in Huizhou.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.03.007Lorenz curveGini coefficientwater utilization structureHuizhou city
spellingShingle CHEN Yuan
KONG Xiangqian
WANG Tong
ZHANG Jintao
Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients
Renmin Zhujiang
Lorenz curve
Gini coefficient
water utilization structure
Huizhou city
title Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients
title_full Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients
title_fullStr Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients
title_full_unstemmed Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients
title_short Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients
title_sort analysis of water utilization structure in huizhou based on lorenz curves and gini coefficients
topic Lorenz curve
Gini coefficient
water utilization structure
Huizhou city
url http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.03.007
work_keys_str_mv AT chenyuan analysisofwaterutilizationstructureinhuizhoubasedonlorenzcurvesandginicoefficients
AT kongxiangqian analysisofwaterutilizationstructureinhuizhoubasedonlorenzcurvesandginicoefficients
AT wangtong analysisofwaterutilizationstructureinhuizhoubasedonlorenzcurvesandginicoefficients
AT zhangjintao analysisofwaterutilizationstructureinhuizhoubasedonlorenzcurvesandginicoefficients