摘要
为及时掌握露天矿边坡变形规律,基于现代监测技术、网络通讯技术和计算机技术为一体,建立一套实时动态反映边坡位移变形和应力变化的自动化监测系统。通过对海州露天矿北帮边坡的连续性监测,结果表明:海州露天矿属于蠕变型滑坡,目前正处于局部变形、整体稳定的状态。系统的构建实现了边坡位移和应力的高精度、自动化、连续性监测,将为露天矿边坡灾害的动态预警和安全决策的及时制定提供有效的技术支持,对边坡的灾害防治提供理论依据。
In order to grasp the deformation law of open pit slope, a set of automatic monitoring system based on modern monitoring technology and combining network communication technology and computer technology for reflecting in real time and dynamicaly the displacement and deformation and stress change of the slope has been established.Through the continuous monitoring of the north slope of Haizhou open pit, the results show that Haizhou open pit is of creep deformation and landslide, and currently in a state of local deformation and overall stability. The construction of the system can realize the high precision, automation and continuous monitoring of the slope displacement and stress. It will provide effective technical support for dynamic early warning of slope disaster and making safety decision timely. And it is of great significance for prevention and control of landslide disaster.
作者
李胜
齐嘉义
胡海永
韩永亮
LI Sheng;QI Jiayi;HU Haiyong;HAN Yongliang(College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China)
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2016年第6期124-128,135,共6页
Coal Geology & Exploration
基金
辽宁省高等学校优秀人才支持计划项目(LJQ2011029)
国家自然科学基金项目(51004063)~~
关键词
露天矿边坡
应力监测
位移监测
自动化
open pit slope
stress monitoring
displacement monitoring
automation
