摘要
分析现有矿井移动通信系统，并对国内常用的两种系统进行了技术经济比较，推荐一种技术可靠、经济合理的实用型系统。
The paper analyzes the existing mine mobile communication systems, and makes comparisons between two systems in use from technical and economic aspects.And a practical system is recommended which is reliable in technique and efficient in cost.
出处
《煤矿自动化》
1999年第5期9-11,共3页
Coal Mine Automation
