Analysis of long distance transmission application of sensor data in coal mine
With the continuous development of modern coal mine in the direction of large-scale mining,the coal mining faces are more dispersed and the distance of working face is longer,which puts forward higher requirements for data long-distance transmission of safety monitoring system.The current situation and existing problems of the safety monitoring system in Buertai Coal Mine was introduced,the technical parameters of sensors such as power,working voltage,working current,and line loss were analyzed,and the installation method for data long-distance transmission sensors was expounded in detail.Through calculation,testing,and practical application,it had been shown that this method could meet the requirements of the safety monitoring system for the Buertai Coal Mine.
NETL
NSTL
万方数据
