Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model
Water network construction is one of the important ways to solve complex water problems at present. It is crucial for the optimal allocation of water resources, flood control, disaster reduction, protection of water ecology, water security, and sustainable urban development. Accordingly, this study...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-07-01
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| Series: | Water |
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| Online Access: | https://www.mdpi.com/2073-4441/15/14/2507 |
| _version_ | 1797587270541246464 |
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| author | Feng Li Pengchao Zhang Xin Huang Huimin Li Xuewan Du Xiaoxia Fei |
| author_facet | Feng Li Pengchao Zhang Xin Huang Huimin Li Xuewan Du Xiaoxia Fei |
| author_sort | Feng Li |
| collection | DOAJ |
| description | Water network construction is one of the important ways to solve complex water problems at present. It is crucial for the optimal allocation of water resources, flood control, disaster reduction, protection of water ecology, water security, and sustainable urban development. Accordingly, this study formulates an index system for assessing the efficacy of water network construction based on the Driving Force–Pressure–State–Influence–Response (DPSIR) model, taking into account the four dimensions of optimal allocation of water resources, flood control and disaster reduction in river basins, protection of water ecosystems, and intelligent water network management. The proposed index system comprises four key aspects, which are utilized to evaluate the effectiveness of water network construction efforts. Then, the game-weighting method and the matter-element extension method improved by the cloud theory established an evaluation model to evaluate and compare the water network construction effects of the two cities in Henan Province. Finally, the GM (1,1) model was used to evaluate the water network construction effects, and future trends were predicted. The results show the following: (1) On the whole, the effect of water network construction in the two cities is constantly improving; (2) There has been a significant improvement in the intelligent management of water networks. The main reason for this result is that the “Internet +” has promoted the intelligent construction of water networks; (3) The water ecological environment, flood control, and drainage capabilities continued to improve, which has largely guaranteed the basic security bottom line of urban development space; (4) The advancement and utilization of water resources has undergone gradual improvements over time, with key impact metrics centered on water supply safety factors and the development and utilization of water resources. As water supply sources continue to diversify, it is expected that the aforementioned situation will be ameliorated in the future; (5) The predicted value shows that the water network construction of the two cities can basically meet the planned value of each index when the water network construction reaches the planning level. This paper provides help to promote the sustainable use of water resources and ensure the sustainable development of cities. |
| first_indexed | 2024-03-11T00:33:46Z |
| format | Article |
| id | doaj.art-f386e026130e4717b4d82ac772af8842 |
| institution | Directory Open Access Journal |
| issn | 2073-4441 |
| language | English |
| last_indexed | 2024-03-11T00:33:46Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Water |
| spelling | doaj.art-f386e026130e4717b4d82ac772af88422023-11-18T21:46:19ZengMDPI AGWater2073-44412023-07-011514250710.3390/w15142507Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud ModelFeng Li0Pengchao Zhang1Xin Huang2Huimin Li3Xuewan Du4Xiaoxia Fei5School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450046, ChinaSchool of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450046, ChinaSchool of Agricultural Science and Engineering, Hohai University, Nanjing 211100, ChinaSchool of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450046, ChinaSchool of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450046, ChinaHenan Water & Power Engineering Consulting Co. Ltd., Zhengzhou 450003, ChinaWater network construction is one of the important ways to solve complex water problems at present. It is crucial for the optimal allocation of water resources, flood control, disaster reduction, protection of water ecology, water security, and sustainable urban development. Accordingly, this study formulates an index system for assessing the efficacy of water network construction based on the Driving Force–Pressure–State–Influence–Response (DPSIR) model, taking into account the four dimensions of optimal allocation of water resources, flood control and disaster reduction in river basins, protection of water ecosystems, and intelligent water network management. The proposed index system comprises four key aspects, which are utilized to evaluate the effectiveness of water network construction efforts. Then, the game-weighting method and the matter-element extension method improved by the cloud theory established an evaluation model to evaluate and compare the water network construction effects of the two cities in Henan Province. Finally, the GM (1,1) model was used to evaluate the water network construction effects, and future trends were predicted. The results show the following: (1) On the whole, the effect of water network construction in the two cities is constantly improving; (2) There has been a significant improvement in the intelligent management of water networks. The main reason for this result is that the “Internet +” has promoted the intelligent construction of water networks; (3) The water ecological environment, flood control, and drainage capabilities continued to improve, which has largely guaranteed the basic security bottom line of urban development space; (4) The advancement and utilization of water resources has undergone gradual improvements over time, with key impact metrics centered on water supply safety factors and the development and utilization of water resources. As water supply sources continue to diversify, it is expected that the aforementioned situation will be ameliorated in the future; (5) The predicted value shows that the water network construction of the two cities can basically meet the planned value of each index when the water network construction reaches the planning level. This paper provides help to promote the sustainable use of water resources and ensure the sustainable development of cities.https://www.mdpi.com/2073-4441/15/14/2507water network constructionDPSIR modegame theoretic portfolio empowermentmatter cloud modelGM (1,1) |
| spellingShingle | Feng Li Pengchao Zhang Xin Huang Huimin Li Xuewan Du Xiaoxia Fei Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model Water water network construction DPSIR mode game theoretic portfolio empowerment matter cloud model GM (1,1) |
| title | Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model |
| title_full | Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model |
| title_fullStr | Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model |
| title_full_unstemmed | Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model |
| title_short | Evaluation of Water Network Construction Effect Based on Game-Weighting Matter-Element Cloud Model |
| title_sort | evaluation of water network construction effect based on game weighting matter element cloud model |
| topic | water network construction DPSIR mode game theoretic portfolio empowerment matter cloud model GM (1,1) |
| url | https://www.mdpi.com/2073-4441/15/14/2507 |
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