摘要
建立了分洪道三维渗流有限元模型,研究分洪道渗流场特性,通过对沟道及边坡的位势分布、渗透坡降及渗流流量等计算结果的分析,评估了边坡稳定性。结果显示采用稳定渗流分析结果是偏安全的。
Through set up the 3-D seepage finite element model of floodway,analysis and calculate the specialty of the seepage field of floodway,its foundation and side slope are also made.Through analysis of the equipotent distribution of seepage field,seepage gradient of interception ditch with side slope,and seepage discharge,estimate the slope stability.The results of this research shows that the seepage calculated by stable analysis is conservation.
作者
李伟
Li Wei(State Nuclear Electric Power Planning Design&Research Institute Co.,Ltd,Beijing 100096,China)
出处
《山西建筑》
2018年第29期89-90,共2页
Shanxi Architecture
关键词
分洪道
稳定渗流
渗透稳定
渗透特性
floodway
stable seepage
seepage stability
seepage characteristics
