中波发射台自立式铁塔纠偏方法与实践  

Method and Practice of Correcting Deviation of Self-standing Tower of Medium Wave Transmitter

作　　者：叶亦能 YE Yineng(Ningbo Radio and Television Transmission Center,Ningbo 315600,China)

机构地区：[1]宁波广播电视发射中心,浙江宁波315600

出　　处：《中国有线电视》2023年第8期30-33,共4页China Digital Cable TV

摘　　要：由于各种原因造成中波广播发射铁塔在各段发生不同程度的偏移现象,对中波发射的安全性造成威胁。采用经纬仪测量铁塔垂直度和计算等对拔杆起吊的方法进行研究,可以适时、经济、有效的实施铁塔纠偏,减少铁塔偏移对中波广播发射信号造成的影响,保证铁塔的安全运行。Due to various reasons,the medium-wave broadcasting transmission tower has different degrees of deviation in each section,which poses a threat to the safety of medium-wave transmission.Using the theodolite to measure the verticality of the iron tower and calculate the method of lifting the pole to study the method can timely,economically and effectively implement the correction of the iron tower,reduce the impact of the tower deviation on the medium-wave broadcasting signal,and ensure the safe operation of the iron tower.

关 键 词：中波自立式铁塔 拔杆 纠偏 

分 类 号：TN823[电子电信—信息与通信工程]