A weir or low-head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level.
Weir barrier river water plants
Water Effect 01.09.2023A weir or low-head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level.
Weir barrier river water plants
Water Effect 01.09.2023