从技术经济角度看一城双塔问题  

phenomenon of Two Towers in One City viewed from Techno-Economical Point

作　　者：王洁澄 

出　　处：《广播与电视技术》1992年第5期24-26,38,共4页Radio & TV Broadcast Engineering

摘　　要：在一个城市内建设二座电视塔是近年来不断出现的现象,这样做是不妥当的。本文从技术经济角度探讨不妥当的理由。例举了这种作法的缺点,希望引起有关方面的重视。Two TV towers set up in one city is a phenomenon occurs frequently in recent years. Its inappropriateness is discussed and its disadvantages are enumerated herein to draw the attention of the parties concarned.

关 键 词：发射端 接收端 辐射功率 电视塔 

分 类 号：TN948[电子电信—信号与信息处理]