平原地区水闸工程下游冲刷破坏的情况较多,是一个迫切需要重视研究解决的问题。根据沧州地区几个河道上十多座水闸的现场调查,水闸下游河(渠)被冲深、冲宽、护砌淘塌、冲毁破坏的现象非常普遍,有的毁坏严重危及建筑物本身安全,已成病闸,不能发挥其应有效益,维修加固工程量之大,投资之多十分惊人。总结研究其失事原因,在今后水闸工 In the lower reaches of the plain, there are many scouring and destroying faults in the sluice project, which is an issue that urgently needs to be studied and solved urgently. According to on-site investigation of more than a dozen sluices on several watercourses in Cangzhou, the downstream sluices (ditches) were washed deep, washed wide, protected and collapsed, destroyed by erosion and destruction, and some were seriously endangering the safety of the buildings themselves , Has become a disease barrier, can not play its due benefits, the amount of repair and reinforcement project, the investment is very alarming. Summarize the cause of the crash, sluice workers in the future