摘要
光纤型应急电话在隧道救生系统中具有重要的作用。针对目前隧道的环境设施,提出了基于光纤通信的应急电话的总体设计方案。
The fiber emergency telephone play an important role in the tunnel emergency rescue system. Direct against tunnel existing circumstance and equipment at present, the overall design plan of the emergency telephone is proposed based on fiber communication.
出处
《科学技术与工程》
2007年第14期3617-3620,共4页
Science Technology and Engineering
关键词
隧道
应急电话
光纤通信
tunnel
emergency telephone
fiber communication
