Why Air Shield Dam Becomes the Best Choice for Modern River Water Control
Air shield dams have gradually replaced traditional sluice gates and rubber dams in modern water conservancy projects due to their high automation, safety and environmental advantages. Different from conventional water retaining facilities, the pneumatic shield dam can rise and fall automatically according to real-time water flow and rainfall, realizing intelligent water level regulation without manual operation. The whole structure is compact and installed at the river bottom, which will not block the river channel or affect the natural river ecology. It has excellent flood discharge capacity during flood seasons and stable water storage performance in dry seasons. For urban river renovation, rural water conservancy and ecological water system construction, air shield dams provide a low-cost, long-service-life and high-efficiency water control solution, making them the mainstream hydraulic facility for global modern water conservancy construction.


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