差转台中继链路方法的研究

Study on relay link of repeater station

现代勘探方法对施工区域通讯的距离要求越来越大,通讯距离的再扩展一般用差转台。当通讯距离更远一些或有特殊要求要用两个以上的差转台时,就会涉及到多个差转台之间链路的问题。本文详细地阐述了差转台多级中继出现的问题以及解决方法。

Modern exploration methods demand on increasingly longer communication distance for construction area, the extension of communication distance is generally solved by repeater station. There are above two repeater stations that can meet the needs for farer communication distance or some special requirements, which is concerned in the issue of link between two repeater stations. The paper expounded in detail the problems appeared in multi-level relay of repeater station and solutions.