摘要
【目的】分析安徽琅琊山风景区某崩塌隐患点的特征并提出治理措施。【方法】采用现场调研、地形测绘、三维激光扫描仪、稳定性评价等手段,获得该崩塌点的特征和稳定性。【结果】该崩塌点具备倾倒式崩塌的特征,4个主要危岩体都是处于不稳定或欠稳定状态。【结论】采用设置锚杆、支撑墙、水泥浆充填等方法对危岩体进行加固,并采用人工清除松动石块、发挥截水沟的作用等方法进行治理,能够消除崩塌隐患,确保景点安全和景观价值。
[Purposes] This paper aims to analyze the characteristics of a collapse hazard point in Langya Mountain Scenic Area of Anhui Province and put forward the control measures.[Methods] By means of on-site investigation,topographic mapping,3D laser scanner,stability evaluation,etc.,the characteristics and stability of this collapse hazard are obtained.[Findings] This collapse hazard has the characteristic of toppling collapse,and all four main dangerous rock masses are in an unstable or understable state.[Conclusions] Treatment methods are used such as setting anchor rods,supporting walls,and cement slurry filling to reinforce the dangerous rock masses.And in addition,methods like manually removing loose stones,exerting the function of intercepting ditches are adopted so as to eliminate potential collapse hazard,and to ensure the safety and landscape value of the scenic spot.
作者
赵志根
王康东
杜伟
ZHAO Zhigen;WANG Kangdong;DU Wei(School of Earth and Environment,Anhui University of Science and Technology,Huainan 232001,China;Geological Exploration Technology Institute of Anhui Province,Hefei 230031 China)
出处
《河南科技》
2024年第2期112-115,共4页
Henan Science and Technology
关键词
琅琊山风景区
崩塌
特征
稳定性评价
治理
langya mountain scenic area
collapse
characteristic
stability evaluation
treatment
作者简介
赵志根(1968-),男,博士,教授,研究方向:地质资源与地质工程。
