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自1990年以来,尚志市先后在中型水库中的黑龙宫水库和三股流水库,小型水库中的苇河镇景洲水库、新光乡五一水库、老街基乡姜家沟水库、元宝镇杨家店水库、尚志镇红旗水库、长寿乡石缝水库均使用闸阀作为放水设备,从应用闸阀作为水库放水设备这一尝试来看有推广的价值。以往尚志市修建的一些中小型水库,其输水洞的放水设备,大多数都采用平面钢闸门,另设单吊点或双吊点启闭机.闸门止水以P型和一型等橡胶止水,这是较普遍的,但存在如下缺点:
Since 1990, Shangzhi City has been in the medium-sized reservoirs in the Black Dragon Palace reservoir and three stocks reservoir, small reservoirs of Wei River town of Chau Chau Reservoir, Xinguang Township Wuyi Reservoir, Old Street Township Jiangjiagou Reservoir, Home stores reservoirs, Shangzhi Town, Hongqi Reservoir, longevity Township reservoir reservoir are used as a water gate valve equipment, from the application of the gate valve as a reservoir of water to try this attempt to see the promotion of value. In the past, a number of small and medium-sized reservoirs built in Shangzhi City, most of them use flat steel gates, single or double hoist hoist, Stop water, which is more common, but the following disadvantages: