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黄河为什么在磴口折向东流
更新时间: 2020-09-26 00:00:00  

黄河在磴口折向东流的原因如下:

地球自转是北半球水流向右偏,黄河向南时遇山而北折,在最北端时又遇地形影响转而东流。黄河,自中卫县向北流去,到内蒙磴口折向东流,形成河套。磴口是地势的转折点,黄河水流的惯性使然。河流的流向会受到人为的影响,例如黄河溃坝后会有人引道其他地方,从而逐渐改变河流流向。

关键词: 黄河 为什么 磴口

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