无线电台通信效果改进

Improvement for radio communication effect

在地震勘探采集中,无线电台系统使用广泛,但是因为一些特殊地形,导致电台讯号传输障碍,使其通信距离受到很大限制。本文就通讯的地形干扰问题提出了适当提高功率、增强天线增益、选择合适馈线与架设中继电台等几种解决方案。

Wireless radio system is widely used for seismic data acquisition operation. But some special terrain led to the radio signal transmission barrier, the communication distance is restricted. This paper puts forward several solutions for the above problems, such as： improving power output, enhancing the antenna gain, adopting appropriate feeder and erecting relay station, etc.