摘要
降雨会对黄土边坡坡面产生侵蚀破坏,通过室内试验模拟降雨对边坡的冲刷,对延安地区黄土边坡坡面破坏的防治措施进行了试验研究。对于设置了截流槽和集水沟的分级边坡,提出了一种综合防冲刷防护技术,能够有效减小降雨对坡面的破坏,保证坡面的稳定性。
Rainfall will cause erosion and damage to the slope of loess slope. In this paper,the prevention and control measures of slope failure in Yan'an area are studied by simulating the slope erosion test under rainfall. For the graded slope with trench and trench,an improved comprehensive square scour protection technology is proposed,which can effectively reduce the destruction of rainfall to the slope and ensure the overall stability of the slope.
出处
《施工技术》
CAS
2018年第S1期1239-1242,共4页
Construction Technology
关键词
黄土边坡
模拟试验
坡面冲刷
防治措施
loess slope
model test
slope erosion
prevention and control measures
