There exists universally reflow in the entrance of excavated dock, which is similar to approach channel of low head hydro-junction located in alluvial river.

挖入式港池口门附近普遍存在回流运动，与此类似的情况是冲积河流低水头枢纽的引航道。

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The site includes much of the city's famous waterfront, including the Three Graces - the Royal Liver Building, the Cunard Building and the Port of Liverpool Building - the Pier Head, the Albert Dock and the Stanley Dock Conservation Area.

BBC: Liverpool Waters project would damage city: Unesco