Analysis of Monitoring System of Monolithic Hydraulic Pillar in Synthesized Mining Face of a Coal Mine
Firstly,an overview of 4401 working face and belt lane overrun support is carried out,and then a monitoring system of mining monobloc hydraulic strut based on LoRa technology is proposed,and its hardware and software design is analyzed.Finally,we discuss the practical application effect of the monitoring system,which can monitor the pressure of the monobloc hydraulic pillar in real time and transmit the data,which is conducive to improving the support effect of the underground roadway and ensuring the high safety of the underground operation.
NETL
NSTL
万方数据
