摘要
G206国道宿州市夹沟段道路边坡,由于修建道路形成高陡边坡,加之岩层节理裂隙发育,岩石破碎,受降雨等因素影响,发生滑塌地质灾害。稳定性分析结果显示,滑塌体所在边坡仍处于欠稳定状态,有再次发生滑塌的可能。应采取削坡放阶、锚杆格构梁护坡、截排水工程等措施对边坡进行治理,坡面采用植生袋方式绿化。
A high and steep road slope ofthe Jiagou section of G206 national highway in Suzhouwas formed due to the construction of roads.In addition,due to the development of rock joints and fissures,rock fragmentation,and the influence ofrainfall and other factors,landslide geological disasters occurred.The results of stability analysis show that the slope where the collapse body is located is still in an unstable state,and there is a possibility of further collapse.Measures should be taken to control the slope,such as slope cutting,anchor lattice beam slope protection,water interception and drainage engineering,and the slope should be greened by planting bags.
作者
袁利
李婷
YUAN Li;LI Ting(Geo-environment Monitoring Station of Anhui Province,Hefei 230041)
出处
《云南地质》
2023年第1期81-87,共7页
Yunnan Geology
关键词
滑坡
边坡稳定性
地质灾害工程治理
G206国道宿州市夹沟段
安徽
Landslide
Slope Stability
Engineering Control of Geological Hazard
Jiagou Section of G206 National Highway in Suzhou
Anhui
