The coal mine gas explosion accident is the most serious casualty accident of mine, and preventing the gas accident is the most important work in the coal production enterprise.
煤矿瓦斯爆炸事故是矿山伤亡最为严重的事故，防止瓦斯事故发生是煤炭生产企业安全工作中的重中之重。
From the principles of fiber communication and the selection of termination equipment, this paper expounds the practical application of fiber communication in coal mine enterprise.
从光纤的通信原理及端接设备的选择等方面阐述了光纤通信在煤矿企业的实际应用。
By utilizing modern information technology of network, computer, communication and so on, constructs information network platform in Guandi coal mine, sets up portal website of enterprise inside.
利用网络、计算机、通信等现代信息技术，构建了官地矿信息网络平台，建成了企业内部门户网站。
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