Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt
Working together on protection instead of excessive development is the key strategy for promoting the high-quality development of the Yangtze River Economic Belt. It is necessary to tackle principal contradictions with targeted measures in the process of Yangtze River protection. In this paper, we a...
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| Format: | Article |
| Language: | zho |
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《中国工程科学》杂志社
2022-12-01
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| Series: | 中国工程科学 |
| Subjects: | |
| Online Access: | http://www.engineering.org.cn/en/10.15302/J-SSCAE-2022.01.018 |
| _version_ | 1797656192669974528 |
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| author | Hu Chunhong Zhang Shuanghu |
| author_facet | Hu Chunhong Zhang Shuanghu |
| author_sort | Hu Chunhong |
| collection | DOAJ |
| description | Working together on protection instead of excessive development is the key strategy for promoting the high-quality development of the Yangtze River Economic Belt. It is necessary to tackle principal contradictions with targeted measures in the process of Yangtze River protection. In this paper, we analyze the major issues regarding water security and aquatic ecosystem protection in the Yangtze River Economic Belt, including the severe flood control safety situation, the serious shrinkage of suitable habitats for aquatic animals and biodiversity reduction, and the dysfunctional relationship between the Yangtze River and its connected lakes. Additional, we propose several targeted measures and strategies. The measures for improving the flood control capability are to accelerate the construction of safety projects in critical flood storage and detention areas and revise the Yangtze River Basin Flood Control Planning. The strategies for restoring the damaged aquatic ecosystem are to construct substitute habitats in the tributaries in the upper reaches of the Yangtze River, restore the connection between the Yangtze River and some former connected lakes in the middle and lower reaches, and expand the ecological operation of reservoirs. The strategies for regulating the river–lake relationship are to improve the four water systems in the north of the Dongting Lake and build floodgates at the outlet of the Poyang Lake.
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| first_indexed | 2024-03-11T17:25:51Z |
| format | Article |
| id | doaj.art-7fff129b9e784417973eb99d6df5f516 |
| institution | Directory Open Access Journal |
| issn | 2096-0034 |
| language | zho |
| last_indexed | 2024-03-11T17:25:51Z |
| publishDate | 2022-12-01 |
| publisher | 《中国工程科学》杂志社 |
| record_format | Article |
| series | 中国工程科学 |
| spelling | doaj.art-7fff129b9e784417973eb99d6df5f5162023-10-19T02:57:40Zzho《中国工程科学》杂志社中国工程科学2096-00342022-12-0124116617510.15302/J-SSCAE-2022.01.018Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic BeltHu Chunhong 0 Zhang Shuanghu 1 China Institute of Water Resources and Hydropower Research, Beijing 100038, China ; State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, , Beijing 100038, China China Institute of Water Resources and Hydropower Research, Beijing 100038, China ; State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, , Beijing 100038, China Working together on protection instead of excessive development is the key strategy for promoting the high-quality development of the Yangtze River Economic Belt. It is necessary to tackle principal contradictions with targeted measures in the process of Yangtze River protection. In this paper, we analyze the major issues regarding water security and aquatic ecosystem protection in the Yangtze River Economic Belt, including the severe flood control safety situation, the serious shrinkage of suitable habitats for aquatic animals and biodiversity reduction, and the dysfunctional relationship between the Yangtze River and its connected lakes. Additional, we propose several targeted measures and strategies. The measures for improving the flood control capability are to accelerate the construction of safety projects in critical flood storage and detention areas and revise the Yangtze River Basin Flood Control Planning. The strategies for restoring the damaged aquatic ecosystem are to construct substitute habitats in the tributaries in the upper reaches of the Yangtze River, restore the connection between the Yangtze River and some former connected lakes in the middle and lower reaches, and expand the ecological operation of reservoirs. The strategies for regulating the river–lake relationship are to improve the four water systems in the north of the Dongting Lake and build floodgates at the outlet of the Poyang Lake. http://www.engineering.org.cn/en/10.15302/J-SSCAE-2022.01.018Yangtze River Economic Belt, water security, aquatic ecosystem restoration, flood control safety, habitat reconstruction, river–lake relationship |
| spellingShingle | Hu Chunhong Zhang Shuanghu Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt 中国工程科学 Yangtze River Economic Belt, water security, aquatic ecosystem restoration, flood control safety, habitat reconstruction, river–lake relationship |
| title | Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt |
| title_full | Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt |
| title_fullStr | Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt |
| title_full_unstemmed | Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt |
| title_short | Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt |
| title_sort | strategies for water security and aquatic ecosystem restoration in the yangtze river economic belt |
| topic | Yangtze River Economic Belt, water security, aquatic ecosystem restoration, flood control safety, habitat reconstruction, river–lake relationship |
| url | http://www.engineering.org.cn/en/10.15302/J-SSCAE-2022.01.018 |
| work_keys_str_mv | AT huchunhong strategiesforwatersecurityandaquaticecosystemrestorationintheyangtzerivereconomicbelt AT zhangshuanghu strategiesforwatersecurityandaquaticecosystemrestorationintheyangtzerivereconomicbelt |