They saw a cavelike gully and ran to it.
他们看到一处暗沟就跑了过去。
谷侵蚀They saw a cavelike gully and ran to it.
他们看到一处暗沟就跑了过去。
It’s unlikely that this gully was produced by nature.
这个溪谷不大可能是自然出现
。
To steady the Yellow River channel into the sea and to delay the floodtime of present Qingshui gully, the artificial outlet of Qing 8 was realized.

定黄河入海流路,尽可能延长现行清水沟流路
行洪时间,进行了清8人工出汊。
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