咸宁长江干堤亭子湾崩岸原因及治理措施

Cause of bank failure along Changjiang Tingziwan trunk levee and regulation measures

咸宁长江干堤亭子湾段崩岸主要是由于岸基松软和风浪淘刷。采取水上护坡、水下抛石等工程措施加以治理,岸坡恢复稳定。

The bank failure along Changjiang Tingziwan trunk levee is owing to the fact that the clay-covered silt bank foundation is always scoured by storm water in summer and ground water in winter. The regulation measures are that： the above-water bank slope is protected by revetment and the under-water part is by riprap works.