摘要
地下矿山巷道表面位移变化量是需要不同时间段对单个测点的多次测量来确定的。传统的人工测量巷道表面位移测量方法存在操作步骤繁琐和系统性误差较大的显著问题,严重影响巷道围岩稳定控制的可靠性。针对上述问题,该文提出一种基于无线定位的矿井巷道表面位移测量方法。该测量方法在传统无线定位技术的基础上,结合自主设计的激光测距装置对巷道表面位移进行测量。与现有测量技术相比,该研究提出的基于无线定位的矿井巷道表面位移测量方法显著提高测量工作效率,测量数据精确,为地下矿山巷道表面位移检测提供一种新的思路,在地下矿山测量领域具有一定的应用前景。
The variation of roadway surface displacement in underground mine needs to be determined by multiple measurements of a single measuring point in different time periods.The traditional manual measurement method of roadway surface displacement measurement has the obvious problems of tedious operation steps and large systematic error,which seriously affects the reliability of roadway surrounding rock stability control.In order to solve the above problems,a mine roadway surface displacement measurement method based on wireless location is proposed in this paper.This measurement method is based on the traditional wireless positioning technology,combined with the self-designed laser ranging device to measure the roadway surface displacement.Compared with the existing measurement technology,the mine roadway surface displacement measurement method based on wireless location proposed in this study significantly improves the measurement efficiency and accurate measurement data,and provides a new idea for underground mine roadway surface displacement detection,thereby has a certain application prospect in the field of underground mine survey.
出处
《科技创新与应用》
2024年第25期153-156,共4页
Technology Innovation and Application
关键词
巷道
位移测量
无线定位
RSSI
激光测距装置
roadway
displacement measurement
wireless positioning
RSSI
laser ranging device
