Multi-dimensional overall regulatory modes and threshold values for water cycle of the Haihe River Basin

Gao, Hong; Wang, Lin; Cao, Yingjie; You, Jing; Gan, Zhiguo; Qin, Cheng; He, Shan; Xu, Kai

doi:10.1007/s11434-012-5537-9

Cited by 12 publications

(6 citation statements)

References 18 publications

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“…Integrated accounting refers to the comprehensive calculation of water resource value through a certain model. Many existing studies have concluded that water resource value is only related to the unit price and quantity [74], ignoring the impact of water quality. In fact, water resource value is the unification of quality and quantity [35,47].…”

Section: Price Calculation Model Of Water Resourcementioning

confidence: 99%

Application of Set Pair Analysis in a Comprehensive Evaluation of Water Resource Assets: A Case Study of Wuhan City, China

Zhang

Liu

et al. 2019

Water

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With the rapid development of the social economy, China is suffering from severe water scarcity due to improper management. Evaluation of water resource value is a crucial issue for innovative management in regional water resources. In this paper, in consideration of the complexity and uncertainty of water resources, 15 indicators were selected to establish the assessment system for its value in Wuhan City from the following three aspects, namely the environment, resources, and society. The analytic hierarchy process (AHP) and Entropy Weight Method were combined to calculate the comprehensive weight. An improved set pair analysis (SPA) model was applied to evaluate water resource assets in the period of 2013–2017. For the sake of the dependability of these results, the James Pollution Loss model was utilized to compute loss of water resource value caused by the decline of water quality in the water pollution environment. The results show that the amount of water resource through physical quantitative accounting in Wuhan City fluctuates greatly. The initial change is relatively stable, then surges in 2015 and 2016, but slumps in 2017. The total water resource assets for Wuhan City from 2013 to 2017 are 14.221, 14.833, 28.375, 75.558, and 21.315 billion RMB, respectively. Therefore, water resource value accounting plays an indispensable role in the environmental protection and sustainable development of water, as well as provides a support for comprehensive calculation and management of various valuable natural resources.

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Section: Price Calculation Model Of Water Resourcementioning

confidence: 99%

Application of Set Pair Analysis in a Comprehensive Evaluation of Water Resource Assets: A Case Study of Wuhan City, China

Zhang

Liu

et al. 2019

Water

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“…One of the largest economic benefits is to make crops produce more, which involves maximizing the use of water resources to achieve the efficient utilization of water resources [19] .…”

Section: Modelingmentioning

confidence: 99%

“…Social benefits arise from making the output of grain meet the demands of human society, achieving fair social distribution, meeting the social demands of people's daily consumption and increasing farmers' income to maintain social stability and raise the quality of life of individuals [19] .…”

Section: Modelingmentioning

confidence: 99%

See 1 more Smart Citation

Utilization threshold of surface water and groundwater based on the system optimization of crop planting structure

Fu¹,

Li²,

Li³

et al. 2016

Front. Agr. Sci. Eng.

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Based on the diversity of the agricultural system, this research calculates the planting structures of rice, maize and soybean considering the optimal economic-social-ecological aspects. Then, based on the uncertainty and randomness of the water resources system, the interval two-stage stochastic programming method, which introduces the uncertainty of the interval number, is used to calculate the groundwater exploitation and the use efficiency of surface water. The method considers the minimum cost of water as the objective of the uncertainty model for surface water and groundwater joint scheduling optimization for different planting structures. Finally, by calculating harmonious entropy, the optimal exploitation utilization interval of surface water and groundwater is determined for optimal cultivation in the Sanjiang Plain. The optimal matching of the planting structure under the economic system is suitable when the mining ratio of the surface is in 44.13%-45.45% and the exploitation utilization of groundwater is in 54.82%-66.86%, the optimal planting structure under the social system is suitable when surface water mining ratio is in 47.84%-48.04% and the groundwater exploitation threshold is in 67.07%-72.00%. This article optimizes the economicsocial-ecological-water system, which is important for the development of a water-and food-conserving society and providing a more accurate management environment.

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“…In addition, people have underestimated the calculated value of a portion of water resources. For example, the reduction in the value of resources caused by resource consumption in socio-economic activities has not been reflected in national economic accounting; thus, the external costs of socio-economic activities are underestimated, and this fails to completely reflect the comprehensive achievements of human society in its development [4]. In this context, the concept of "the sustainable development of water resources" was proposed.…”

Section: Introductionmentioning

confidence: 99%

A Method of Evaluating Water Resource Assets and Liabilities: A Case Study of Jinan City, Shandong Province

Yang

Liu

Cao

et al. 2017

Water

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Abstract:The traditional concepts of water resource development and utilization have caused serious hydrological and environmental issues in some regions. In addition, policy issues in China have led to a severe water crisis. The quantitative accounting of water resources is a theoretical approach to solving these problems. In this paper, 13 indicators were selected from four classes, including resources, the environment, society, and efficiency, and a case study of Jinan, Shandong Province, was performed using a set pair analysis model to calculate the water resource assets from 2011-2015. In previous methods of water resource accounting, the water quality was not considered; therefore, the loss coefficient of water resource assets was proposed to improve the reliability of accounting. According to the relationships among the unit price of water, water quantity, and water quality, physical and quantitative accounting methods were used to create water balance sheets from 2011-2015. The calculation results showed that the physical change in water resource assets in Jinan City was −30 million m 3 , and water resource assets initially increased and then decreased. In , 2013In , 2014, water resource assets totalled 36.5 million USD, 45.9 million USD, 66.7 million USD, 35.5 million USD, and 37.5 million USD, respectively (at 6.4588, 6.3125, 6.1932, 6.2166, 6.2284 USRMB, respectively). This initial accounting provides quantitative and physical support for the improved management of water resources.

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Multi-dimensional overall regulatory modes and threshold values for water cycle of the Haihe River Basin

Cited by 12 publications

References 18 publications

Application of Set Pair Analysis in a Comprehensive Evaluation of Water Resource Assets: A Case Study of Wuhan City, China

Application of Set Pair Analysis in a Comprehensive Evaluation of Water Resource Assets: A Case Study of Wuhan City, China

Utilization threshold of surface water and groundwater based on the system optimization of crop planting structure

A Method of Evaluating Water Resource Assets and Liabilities: A Case Study of Jinan City, Shandong Province

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