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Gezhouba Water Control Project
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Gezhouba Water Control Project
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Gezhouba Water Control Project
长江葛洲坝水利枢纽工程
中国长江干流上兴建的第一座大型水利枢纽。位于湖北宜昌境内长江三峡的西陵峡出口南津关下游2.3千米处,控制流域面积100万平方千米。是三峡水利枢纽的反调节工程,其作用为调节三峡工程建成后下泄的不恒定流,抬高水位,减缓比降,扩大过水断面,以利航运,并利用这段河道落差发电。
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