摘要
【目的】边坡勘察设计对边坡工程至关重要,需要对其加以研究。【方法】通过对深圳市某工程边坡场地进行详细勘察,得到该边坡工程的边坡岩土特性及地质特征。依据勘察结果,进行边坡稳定性定量分析,得到科学合理的边坡治理方案。【结果】结果表明:场地内潜在地质灾害隐患为崩塌、滑坡,建议进行综合地质灾害治理,以消除崩塌、滑坡等地质灾害隐患为主,同时对该边坡进行综合治理。根据场地地质条件与周围环境及边坡形态,可采用坡脚设置护脚挡墙;在边坡进行施工开挖前,应对边坡的临时建筑物和可能危及边坡稳定的较大滚石进行清除处理;在边坡加固治理期间,应进行水平、竖向位移监测,进行信息化施工和长期安全监测。【结论】研究结论可为识别边坡建筑安全的隐患体提供参考。
[Purposes]Slope survey and design is very important for slope engineering,so it is necessary to conduct the study.[Methods]In this paper,a slope engineering site in Shenzhen was investigated in detail to obtain the slope engineering slope geotechnical characteristics and geological characteristics.According to the results of the survey,the slope stability was quantitatively analyzed,and finally a scien-tific and reasonable slope treatment scheme was obtained.[Findings]The results showed that the poten-tial geological hazards in the site were collapse/landslide,and comprehensive geological hazards control was recommended to eliminate the hidden hazards of collapse,landslide and other geological hazards,and comprehensive control was carried out on the slope.According to the geological conditions of the site,the surrounding environment and the shape of the slope,foot protection retaining walls could be set up at the slope foot.Before the slope construction and excavation,the temporary structures and large stones that may endanger the stability of the slope should be removed.During the slope reinforcement and treatment,the horizontal and vertical displacement monitoring,information construction and long-term safety monitoring should be carried out.[Conclusions]The research results can provide reference for identifying the hidden danger of slope construction safety.
作者
刘健
王怡蓉
田垚
LIU Jian;WANG Yirong;TIAN Yao(Shaanxi Geological Science and technology Center,Xi'an 710004,China)
出处
《河南科技》
2024年第14期104-108,共5页
Henan Science and Technology
关键词
边坡工程
详细勘察
稳定性
slope engineering
detailed survey
stability
作者简介
刘健(1996-),女,硕士,助理工程师,研究方向:水工环地质。
