据三峡集团流域枢纽运行管理中心消息，2024年向家坝—三峡水库联合生态调度试验于18日正式启动。该试验旨在通过人工调控，促进向家坝下游江段和葛洲坝下游江段产漂流性卵鱼类自然繁殖，被业内称为“人造洪峰”生态调度试验。
本次试验的启动，是长江流域生态保护工作的重要进展。长期以来，由于水流速度、水温等环境因素的改变，长江中下游的漂流性卵鱼类繁殖受到严重影响。为了保护和恢复这一珍贵物种，我国科学家经过长期研究，提出了通过人工调控水库放水，模拟自然洪峰，以促进漂流性卵鱼类繁殖的技术方案。
向家坝和三峡水库作为长江上游的两个重要水利枢纽，其联合生态调度试验的成功开展，将对长江流域的生态系统保护和恢复产生深远影响。本次试验的成功，也将为我国其他流域的水生态保护工作提供宝贵的经验。
据了解，此次试验是长江流域生态保护工作的一部分，也是我国科学家在生态保护和恢复领域的一次重要探索。试验的成功开展，将有助于提高公众对生态保护工作的认识和重视，推动我国生态保护工作的进一步发展。
向家坝—三峡水库联合生态调度试验的正式启动，标志着我国在长江流域生态保护工作方面迈出了新的步伐。我们期待这次试验能够取得成功，为我国的生态保护工作做出新的贡献。
英语如下：
### “Artificial Flood Peak” Experiment Launched to Aid Fish Reproduction downstream of Xiangjiaba
Keywords: Ecological dispatch, Xiangjiaba, Three Gorges Reservoir
#### Xiangjiaba-Three Gorges Reservoir Joint Ecological Dispatch Experiment Officially Initiated
According to the Yangtze River Basin Hub Operation Management Center of the Three Gorges Group, the joint ecological dispatch experiment of Xiangjiaba-Three Gorges Reservoir was officially launched on the 18th of 2024. This experiment aims to promote the natural reproduction of drifting egg-laying fish in the downstream sections of Xiangjiaba and Gezhouba through artificial regulation, a technique known in the industry as “artificial flood peak” ecological dispatch.
The initiation of this experiment marks an important advancement in the ecological protection of the Yangtze River Basin. For a long time, the reproduction of drifting egg-laying fish in the middle and lower reaches of the Yangtze River has been severely affected by changes in environmental factors such as water flow velocity and water temperature. In order to protect and restore this valuable species, Chinese scientists have conducted long-term research and proposed a technical scheme to promote the reproduction of drifting egg-laying fish by artificially regulating the release of water from the reservoirs to simulate natural floods.
As two important hydropower hubs on the upper reaches of the Yangtze River, Xiangjiaba and the Three Gorges Reservoirs, the successful conduct of their joint ecological dispatch experiment will have a profound impact on the protection and restoration of the Yangtze River Basin’s ecosystem. The success of this experiment will also provide valuable experience for the ecological protection work in other river basins in China.
It is understood that this experiment is part of the ecological protection work in the Yangtze River Basin and an important exploration by Chinese scientists in the field of ecological protection and restoration. The successful initiation of the experiment will help to enhance public awareness and importance attached to ecological protection work and promote the further development of ecological protection in our country.
The official launch of the Xiangjiaba-Three Gorges Reservoir joint ecological dispatch experiment symbolizes a new step in the ecological protection work of the Yangtze River Basin. We look forward to the success of this experiment, which will contribute to ecological protection in our country.
【来源】http://www.chinanews.com/gn/2024/05-19/10219694.shtml
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