针对进水闸闸门槽处混凝土剥落且漏水严重问题，介绍了应用混凝土修补的方法与处理措施。
Aiming at concrete crumbling and serious water seepage at inlet gate bark, this paper introduces the method of concrete patching and treatment measure.
作为第一道防线，居民们修建了海堤，并在河口处设立水闸(当海啸靠近时，可以关闭水闸)；另外还修建了离岸堤，并加高了河堤。
As the first line of defence, communities built sea walls with tsunami gates for river mouths that could be closed when waves approached, as well as offshore breakwaters and raised river dykes.
姜唐湖退水闸位于姜唐湖蓄（行）洪区行洪下口门处。
The water return gate of Jiangtang Lake lies in the discharging flood exit of flood storage areas.
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