摘要
本文模拟的是某边坡上的废弃蓄水池及排水管对边坡的稳定性影响。废弃的蓄水池在高降雨强度的情况下容易形成汇源积水,积水在边坡体内渗流,致使边坡的安全系数降低。运用有限元软件SEEP对某蓄水池的非饱和土边坡进行渗流模拟,分析了蓄水池积水渗流的渗流场及对边坡安全系数的影响,同时模拟了排水管堵塞与畅通的情况对边坡安全系数的影响。
This paper simulates the influence of a waste slope reservoir and drainage on the slope stability. Abandoned reservoir is liable to become the source of hydrops in case of heavy rainfall, then there will be seepage in the slope to reduce the safety of it. Applying the finite element software SEEP to the seepage simulation on the unsaturated soil slope of a reservoir, this paper analyses the seepage field of a reservoir and its influence on the slope safety while simulating the influences in both plugged and smooth drainage situations.
出处
《洛阳理工学院学报（自然科学版）》
2014年第1期20-22,共3页
Journal of Luoyang Institute of Science and Technology：Natural Science Edition
关键词
蓄水池
渗流
非饱和土
排水管
reservoir
seepage
unsaturated soil
drainage pipe
