水道港口2017，Vol.38Issue(1)：38-44,7.
长江中下游护岸工程段崩岸原因分析——以彭兴洲—江心洲段为例
Cause analysis of revetments collapse in Pengxingzhou-Jiangxinzhou reach of the Yangtze River
摘要
Abstract
Revetments collapse occurs frequently in the middle and lower reaches of the Yangtze River,which has brought serious engineering failures and adverse influence on the anti flood and channel stability along the Yangtze River.It is urgent to resolve this problem right now.Taking Pengxingzhou-Jiangxinzhou as an example and basing on the data of field investigation,this paper tries to find out the main causes of revetments collapse.After theoretically analyzing the various factors which may lead to revetments collapse,it indicates that the increasing erosion because of the thalweg approaching the shoreline and the poor resistance of soil erosion are main causes of revetments collapse in this section."Expanding the scope of the guardian,stabilizing the slope toe,and smoothing the shoreline" will be the principle in the subsequent revetment reinforcement.关键词
崩岸/护岸工程/彭兴洲—江心洲/长江中下游/原因分析Key words
collapse/revetment/Pengxingzhou-Jiangxinzhou/the middle and lower reaches of the Yangtze River/cause analysis分类
建筑与水利引用本文复制引用
高清洋,杨阳,程小兵,李晓星,王晓旭..长江中下游护岸工程段崩岸原因分析——以彭兴洲—江心洲段为例[J].水道港口,2017,38(1):38-44,7.基金项目
中央级公益性科研院所基本科研业务费专项资金项目(TKS140102) （TKS140102）
