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“破瓜BBWBBWBBWBBW”-知识课堂

红色通信地标列破瓜BBWBBWBBWBBW入国家工业遗产 曾担负原子弹爆炸通信保障任务

来源: 中国财经信息网
2024-12-26 21:48:05

最佳回答

“破瓜BBWBBWBBWBBW”红色通信地标列破瓜BBWBBWBBWBBW入国家工业遗产 曾担负原子弹爆炸通信保障任务

  中新破瓜BBWBBWBBWBBW网12月26日电(记者 吴涛破瓜BBWBBWBBWBBW)记者获悉,在近日举行的第三届国家工业遗产大会上,工业和信息化部向北京国际电台中央发破瓜BBWBBWBBWBBW信台颁授“国家工业遗产”铭牌。位于北京东郊的这座中国移动红色通信地标正式成为国家工业文化的一部分。

  北京国际电台中央发信台外观。中国移动供图

  北京国际电台中央发信台建成于1951年6月,总占地面积16万平方米,机房建筑面积4206.06平方米,是新中国第一个重点通信建设工程,也是当时亚洲第一短波电台。

  作为国家一级通信要害单位,北京国际电台中央发信台建成后,先后担负亚太地区和平会议、日内瓦国际会议、我国第一颗原子弹爆炸、我国第一颗人造卫星上天等重大事件的通信保障任务。

  1985年1月8日,发信台成功进行北京至南极无线电话通信,这是我国电信史上最远距离的短波通信,也是短波通信史上的辉煌时刻。

  20世纪70年代中期,微波通信和卫星通信兴起,陆续取代大部分短波业务,但发信台仍旧承担汛期通信、海浪预报、气象广播、调频广播等通信任务。2007年11月,发信台短波业务正式关闭,发信台机房改造为短波业务展示厅。(完)

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