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漏泄馈线技术用于矿山传输无线电信号,距今已有十余载。为满足矿山人员与运输车辆通讯的需要,本文介绍的无线电通讯系统使用漏泄馈线传输新型步话机和车用无线电话机的频率信号是十分有效的,也是十分经济的。漏泄馈线传输技术井下无线电通讯系统所面临的主要问题,就是没有波的传播系统。用实际使用的通讯频率,目前可获得的通讯范围至多数百米。解决这一问题的方法,一般是在全矿或需要通讯的巷道敷设普通漏泄馈线并接入固
Leakage feeder technology for mine transmission of radio signals, dating back more than ten years. In order to meet the needs of mine personnel and transportation vehicles, the radio communication system described in this document is very effective and cost-effective to use the leakage feeder to transmit the frequency signals of the new walkie-talkies and car radiotelephones. Leaky Feeder Transmission Technology The main problem facing a downhole radio communication system is the absence of a wave propagation system. With the actual communication frequency used, the range of communication currently available is up to several hundred meters. The solution to this problem is generally laying common leakage feeders and connecting solidities