地下开采是一种常见的煤炭生产方式,通信系统是矿井信号传输的主要平台。受到井下恶劣条件的限制,通信系统运行面临着多方面的风险。分析了井下常用通信系统的风险问题,提出了抗风险的有效措施。 Underground mining is a common way of coal production, and communication systems are the main platform for mine signal transmission. Due to the harsh underground conditions, the operation of the communication system faces many risks. The risk of common communication system in underground is analyzed, and the effective measures of anti-risk are put forward.