行走江河看中国｜为什么黄河流量越大水位反而越低？|中国丰满熟妇xxxx性
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为什么黄河流量大时水位反而越低？开封黑岗口险工防汛技术人员耿延宁介绍，这是因为调水调沙改善了水沙不协调、河床淤积问题。通过小浪底等水库联合调水调沙，黄河下游主河槽最小过流能力达5000m³/s，可以保证中小洪水不漫滩。(黄晓溪 李雨昕 实习生 丁劲利）
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