A gate near an orchard lies submerged in the upper Hunza Valley on April 14th, 2010.
4月14日，上罕萨谷，一个果园附近的大门被淹没。
2
In the case of small opening, submerged discharge, and water-stop rubber damage, the interaction between water and gate may cause vibration which result in gate damage.
在小开度、淹没出流情况下，如果止水橡胶损坏，水和闸门的相互作用将导致闸门产生破坏性的振动。
3
It has realistic significance to research on using working gate with submerged discharge to measure water in canal for slab irrigation district.