矿用多功能无线通信系统在柴里煤矿的应用

Application of mine multi function radio communication system to Chaili Mine

通过对运用于井下的6种无线通信系统的比较,介绍了柴里煤矿CDMA系统的方案选择设计、系统组成、技术参数及功能特点等,通过介绍CDMA系统在枣庄矿业(集团)公司柴里煤矿的设计与应用,得出了CDMA系统采用定向天线、全向天线及漏泄电缆覆盖的方式,实现了矿井无线信号的无缝覆盖;高质量的语音通信解决了煤矿井下移动人员和零散作业人员的通信要求;强化了人员的管理,提高了工作效率,并且与原有数字程控调度通信系统汇接,实现了该矿安全生产、指挥调度系统有线、无线的结合。

In comparison with six kinds of radio communication systems applied in underground mines, the paper introduced the alternative selection design, system composition, function features and technical parameters of the CDMA system for Chaili Mine. With the introduction of the CDMA design and application for Chaili Mine of Zaozhuang Coal Mining Group, CDMA system with the directional antenna, all directional antenna and leakage cable has realized a seamless cover of the radio signal in the mine. The high quality...