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首页> 外文期刊>MATEC Web of Conferences >Study on Ecological Scheduling of the Xiaolangdi Reservoir Based on the Ecological Needs of Estuarine Fishes
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Study on Ecological Scheduling of the Xiaolangdi Reservoir Based on the Ecological Needs of Estuarine Fishes

机译：基于河口鱼类生态需求的小浪底水库生态调度研究

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The total water amount into the Yellow River estuary is significantly reduced with the construction of a series of reservoirs in the Yellow River, which has a lot of adversely effects on the fishes and fishery resources in the estuary. This research analyzes the impacts of the reservoirs on the runoff and discharge in the Lower Yellow River and the estuary, and pays more attention to the influences of the reduction of water amount on the estuarine ecology and fishes. As a large reservoir nearest to the estuary in the Lower Yellow River, the operation of Xiaolangdi Reservoir plays an important role on the ecological restoration of the lower reaches of the Yellow River and the estuary. Two ecological operation schemes are proposed based on the ecological demands of the estuarine fishes and the actual operation of the Xiaolangdi Reservoir in recent years. One scheme is proposed only on the basis of the estuarine ecological water demands and another scheme takes consideration of ecological water demands and the actual status of the water resources in the Lower Yellow River synthetically. Finally, the feasibility of the two schemes are analyzed according to the actual situation of water storage of the reservoirs in the Yellow River in 2017.
机译：随着黄河一系列水库的建设，进入黄河河口的总水量大大减少，这对河口的鱼类和渔业资源产生了很大的不利影响。这项研究分析了水库对黄河下游和河口径流量的影响，并更加关注减少水量对河口生态和鱼类的影响。小浪底水库作为黄河下游最大型的水库，对黄河下游和河口的生态修复具有重要作用。根据河口鱼类的生态需求和近年来小浪底水库的实际运行情况，提出了两种生态运行方案。仅在河口生态需水量的基础上提出一种方案，而另一种方案则综合考虑生态需水量和黄河下游水资源的实际状况。最后，根据2017年黄河水库蓄水实际分析了两种方案的可行性。

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