摘要
为了研究不同技术原理的边坡监测雷达在露天矿边坡稳定性监测预警体系中的运行机制,对2类雷达的技术原理、技术参数及技术差异进行分析,总结了不同类型雷达的技术特点和适用范围。结果表明:真实孔径雷达比较适用于倾角较大或曲面弧度偏大的高陡边坡,合成孔径雷达比较适用于坡度较缓或曲面弧度较小的低缓边坡。
In order to study the operation mechanism of slope monitoring radar with different technical principles in slope stability monitoring and early warning system of open-pit mines,the article analyzes the technical principle,technical parameters and technical differences of the two radar,summarizes the technical characteristics and application range of different types of radar.The results show that:real aperture radar are more suitable for high steep slopes with large inclinations or large surface arcs,synthetic aperture radar are more suitable for low slopes with slower slopes or smaller surface arcs.
作者
王立文
韦忠跟
张东旭
WANGLiwen;WEIZhonggen;ZHANG Dongxu(China Coal Technology and Engineering Group Shenyang Research Institute,Fushun 113122,China;State Key Laboratory of Coal Mine Safety Technology,Fushun 113122,China)
出处
《露天采矿技术》
CAS
2021年第3期59-62,共4页
Opencast Mining Technology
基金
国家重点研发计划资助项目(2017YFC1503103,2016YFC0801602)。
关键词
边坡监测
雷达技术
真实孔径
合成孔径
三维
slope monitoring
radar technology
real aperture
synthetic aperture
three-dimensional
