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一、概述 多铰翻板闸门是一种自动调节水位的活动闸门,这种闸门水涨则自动开启泄洪,水退则自动关闭蓄水,对保证通航水位,综合利用水利资源有一定作用(见本刊1976年11期)。 但这种闸门的运转与水位的升降密切相连,不到一定的水位,闸门不能作相应的运转,如开启或关闭,对水位的调节作用是有
I. INTRODUCTION Multi-hinged flap gate is an active gate that automatically adjusts the water level. When the gate is up, it automatically opens the flood discharge. When the water is retreated, it automatically shuts off the impoundment, which has a certain effect on ensuring the navigation water level and comprehensive utilization of water resources (see The Journal of 1976 11 period). However, the operation of this gate and the water level rise and fall are closely linked, less than a certain level, the gate can not be the appropriate operation, such as open or closed, the water level regulation is