Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China

The function and necessity of water resources make them an important factor affecting economic and social development. To explore various water security issues impacting water use, the pressure-state-response model was applied in this study to construct a water security evaluation indexing system fo...

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Autores principales:	Baohui Men, Libo Han, Changqing Meng
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	Circum-Bohai Sea Region ELECTRE III game theory simulated scenario water security Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/306dc4aa3aa84111acdd0c8f1b3ec42c
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spelling	oai:doaj.org-article:306dc4aa3aa84111acdd0c8f1b3ec42c2021-11-11T19:35:06ZEvaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China10.3390/su1321118912071-1050https://doaj.org/article/306dc4aa3aa84111acdd0c8f1b3ec42c2021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11891https://doaj.org/toc/2071-1050The function and necessity of water resources make them an important factor affecting economic and social development. To explore various water security issues impacting water use, the pressure-state-response model was applied in this study to construct a water security evaluation indexing system for the Circum-Bohai Sea Region (CBSR) in China. In this study, the game method was used to balance the two weighting methods, and the water security grades were calculated by the forward cloud model. Compared with the previous work, this study tried to analyze the simulated scenarios using the ELECTRE III method, determined the optimal development scenario mode based on the water security grade, and put forward water security measures and suggestions based on the results. This study put forward three scenarios of development models. Under the scenario of “pressure reduction”, it can be proposed to build suburbs and transfer urban functional areas to relieve the pressure of urban population. Under the “ideal state” scenario, water diversion projects and water storage projects can be proposed to relieve the regional water shortage. Under the scenario of “efficient response”, strengthening ecological environment construction and improving sewage treatment capacity can be proposed.Baohui MenLibo HanChangqing MengMDPI AGarticleCircum-Bohai Sea RegionELECTRE IIIgame theorysimulated scenariowater securityEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11891, p 11891 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Circum-Bohai Sea Region ELECTRE III game theory simulated scenario water security Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	Circum-Bohai Sea Region ELECTRE III game theory simulated scenario water security Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Baohui Men Libo Han Changqing Meng Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China
description	The function and necessity of water resources make them an important factor affecting economic and social development. To explore various water security issues impacting water use, the pressure-state-response model was applied in this study to construct a water security evaluation indexing system for the Circum-Bohai Sea Region (CBSR) in China. In this study, the game method was used to balance the two weighting methods, and the water security grades were calculated by the forward cloud model. Compared with the previous work, this study tried to analyze the simulated scenarios using the ELECTRE III method, determined the optimal development scenario mode based on the water security grade, and put forward water security measures and suggestions based on the results. This study put forward three scenarios of development models. Under the scenario of “pressure reduction”, it can be proposed to build suburbs and transfer urban functional areas to relieve the pressure of urban population. Under the “ideal state” scenario, water diversion projects and water storage projects can be proposed to relieve the regional water shortage. Under the scenario of “efficient response”, strengthening ecological environment construction and improving sewage treatment capacity can be proposed.
format	article
author	Baohui Men Libo Han Changqing Meng
author_facet	Baohui Men Libo Han Changqing Meng
author_sort	Baohui Men
title	Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China
title_short	Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China
title_full	Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China
title_fullStr	Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China
title_full_unstemmed	Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China
title_sort	evaluation and simulation of water security in the circum-bohai sea region of china
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/306dc4aa3aa84111acdd0c8f1b3ec42c
work_keys_str_mv	AT baohuimen evaluationandsimulationofwatersecurityinthecircumbohaisearegionofchina AT libohan evaluationandsimulationofwatersecurityinthecircumbohaisearegionofchina AT changqingmeng evaluationandsimulationofwatersecurityinthecircumbohaisearegionofchina
_version_	1718431457428373504

Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China

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