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介绍了东平湖老湖“07.8”洪水的基本情况和庞口闸围堰破除与堵复过程,针对东平湖防洪运用中存在的北排流路不畅等问题,建议:①尽快扩建庞口闸,增强北排泄水和防淤控制手段;②全面开挖疏浚出湖河道;③尽快打通东平湖紧急南排流路;④加高加固二级湖堤,提高防风浪能力;⑤更新改造进、出湖闸及备用电厂机电设施;⑥更新改造东平湖水情测报设施;⑦统一出湖闸的调度运用。
This paper introduces the basic situation of the “07.8” flood in Dongping Lake old lake and the process of breaking and plugging of Pangkou gate cofferdam. According to the problems such as the poor flow of north row flow in Dongping Lake flood control application, Mouth gate to enhance the north drainage and anti-silt control means; ② full excavation of dredging out of the river channel; ③ as soon as possible to open the emergency Dongpinghu South Passage; ④ heightening and strengthening of two lake embankments to improve wind-wave capability; ⑤ renovation Into and out of Huzha and standby power plant electrical and mechanical facilities; ⑥ update Dongping Lake hydrological forecasting facilities; ⑦ unified gate out of control.