Difference between revisions of "Lanzhou-Xining-Lhasa fiber-optic cable"
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| − | On [[September 16]], [[1997]], the key state communication project, the '''Lanzhou-Xining-Lhasa optical cable''' communication line, was completed 25 days ahead of schedule after two months of painstaking work by 20,000 soldiers from the [[Lanzhou]] and [[Chengdu]] military districts. The 2739-km-long cable runs through 23 counties and cities of [[Gansu]], [[Qinghai]] and [[Tibet]], crosses the [[Qaidam Basin]], the[[ Kunlun Tanggula mountain]] ranges, and is on average 4000 meters above sea-level. It was the first fiber-optic link between Tibet and the outside world. | + | On [[CIIC:Selected anniversaries/September 16, 2009|September 16]], [[1997]], the key state communication project, the '''Lanzhou-Xining-Lhasa optical cable''' communication line, was completed 25 days ahead of schedule after two months of painstaking work by 20,000 soldiers from the [[Lanzhou]] and [[Chengdu]] military districts. The 2739-km-long cable runs through 23 counties and cities of [[Gansu]], [[Qinghai]] and [[Tibet]], crosses the [[Qaidam Basin]], the[[ Kunlun Tanggula mountain]] ranges, and is on average 4000 meters above sea-level. It was the first fiber-optic link between Tibet and the outside world. |
[[Category:science and technology]][[Category:communication]] | [[Category:science and technology]][[Category:communication]] | ||
Latest revision as of 07:33, 18 September 2009
On September 16, 1997, the key state communication project, the Lanzhou-Xining-Lhasa optical cable communication line, was completed 25 days ahead of schedule after two months of painstaking work by 20,000 soldiers from the Lanzhou and Chengdu military districts. The 2739-km-long cable runs through 23 counties and cities of Gansu, Qinghai and Tibet, crosses the Qaidam Basin, theKunlun Tanggula mountain ranges, and is on average 4000 meters above sea-level. It was the first fiber-optic link between Tibet and the outside world.
