计算技术与自动化2025，Vol.44Issue(3)：111-116,6.DOI:10.16339/j.cnki.jsjsyzdh.202503020
基于双差层析成像技术的煤矿越界开采实时动态监测技术
Real Time Dynamic Monitoring Technology for Coal Mine Cross Boundary Mining Based on Double Difference Tomography Technology
冯海军 1刘梁 2郭文浩 1杨志立 1王奎辉 1吕占魁1
作者信息
- 1. 山西华宁焦煤有限责任公司,山西临汾 041000
- 2. 江西省地质局第五地质大队,江西新余 338000
- 折叠
摘要
Abstract
The boundaries of mining rights are directly related to the interests of mining rights holders,and are also the most prone to problems and chaos.Therefore,a real-time dynamic monitoring technology for coal mine cross-border mining based on double difference tomography technology is studied.This technology uses fiber optic microseismic sensors to collect the vibration signals generated by the coal mining machine during the coal mining process,demodulates and enhances the fi-ber optic microseismic signals.Based on this,the relative and absolute positions of the vibration body waves are obtained through double difference tomography technology.Based on this position,combined with the position of the coal mining ownership boundary,the current coal mining behavior is determined to determine whether there is a boundary violation.The experimental results show that this method can effectively collect and enhance the vibration signals generated by the coal mining machine.At the same time,it can generate double difference tomography imaging of the vibration signals and achieve real-time dynamic monitoring of coal mining beyond the boundary.It has strong applicability.关键词
双差层析成像/越界开采/动态监测/反演成像/信号增强Key words
double difference tomography/cross border mining/dynamic monitoring/inversion imaging/signal enhance-ment分类
矿业与冶金引用本文复制引用
冯海军,刘梁,郭文浩,杨志立,王奎辉,吕占魁..基于双差层析成像技术的煤矿越界开采实时动态监测技术[J].计算技术与自动化,2025,44(3):111-116,6.
