摘要
根据古田溪三级大坝溢流道下游河床冲刷原型观测资料 ,分析下游河床冲刷坑特性 ,提出符合工程实际的冲刷系数k值 ,分析、预测河床冲刷对坝基安全的影响 .
According to the observation data of the river bed scour behind the third dam of Gutianxi, analysize the character of scouring hole, come up with the scouring hole coefficient fitted for the engineering practice, analysize and forecast the effect of river bed scour on the safety of the dam foundation.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
2002年第5期580-584,共5页
Journal of Fuzhou University(Natural Science Edition)
