摘要
为研究2种边坡监测技术在露天矿边坡监测体系中的运行机制,对GNSS和边坡雷达的技术原理、工作模式、技术参数及技术差异进行分析。总结了2种边坡监测技术的特点和局限性。结果表明:GNSS比较适用于倾角较小或台阶宽度偏大的平缓边坡,边坡雷达比较适用于倾角较大或曲面弧度偏大的高陡边坡。2种技术可以相互补充、协同监测。
In order to study the operation mechanism of the two slope monitoring technologies in the slope monitoring system of open-pit mines,the technical principles,working modes,technical parameters and technical differences of GNSS and slope radar are analyzed.The characteristics and limitations of two slope monitoring technologies are summarized.The results show that GNSS is more suitable for gentle slopes with small dip angle or large step width,and slope radar is more suitable for high and steep slopes with large dip angle or large curved camber.The two technologies can be complementary and collaboratively monitored.
作者
王立文
WANG Liwen(CCTEG Shenyang Research Institute;State Key Laboratory of Coal Mine Safety Technology)
出处
《现代矿业》
CAS
2022年第2期76-80,共5页
Modern Mining
基金
中国煤炭科工集团有限公司科技创新创业资金专项重点项目(编号:2019-ZD004)。
