中波广播发射台都位于地势较高且地形开阔的位置,周围人烟稀少,无其他建筑物遮挡,若是天降大雨或电闪雷鸣,都将给中波广播发射带来极大影响。本文将从中波广播发射机保护原理介绍出发,就恶劣天气对中波广播发射机影响最大的反射保护这类情况作一深入探究,并提出相应的解决方法。广播电台是人们获取信息的重要通道,在传媒界占有举足轻重的地位。然而在暴雨、雷鸣等恶劣天气情况下,中波广播的发射信号将受到不同程度的干扰,导致发射塔与拉绳产生放电现象, The medium-wave radio transmitting stations are located in a high-lying and open terrain, sparsely populated and sheltered by other buildings. Heavy rain or thunder and lightning will have a huge impact on the broadcasting of medium waves. This article will start from the introduction of the principle of protection of medium wave broadcasting transmitters, and make an in-depth investigation on such cases as the case of the reflection protection which has the greatest impact on the medium-wave radio transmitters in bad weather and put forward corresponding solutions. Radio is an important channel for people to access information and plays a decisive role in the media. However, under heavy weather conditions such as heavy rains and thunder, the signals radiated by the medium-wave broadcast will be interfered with in varying degrees, causing the discharge phenomenon of the launch tower and the pull rope.