摘要
沙枕袋可以有效防止水流冲刷河床底部,是稳定河床及岸坡、防止冲刷的主要加固措施。结合长江中游荆江段航道整治工程施工,介绍了抛沙枕进行护底补坡的施工工艺流程、施工要点,重点介绍沙枕袋在长江水流影响下的抛投质量控制措施及实施效果。
The sand pillow bag can effectively prevent the flow to scour the bottom of the riverbed, and thus is the main reinforcement measures for stabling the riverbed and bank slope and preventing erosion. Based on the construction of Jingjiang waterway regulation, we introduce the construction technological process and main points of sand pillow bottom protection, and emphasize the control measures and effect of the sand pillow bags under the influence of the Yangtze River water flow.
出处
《水运工程》
北大核心
2015年第8期35-37,共3页
Port & Waterway Engineering
关键词
荆江
航道整治
漂移距测
抛沙枕
Jingjiang river
waterway regulation
drift distance measurement
sand pillow
