据《北京晚报》2 0 0 1年 12月 2 8日报道 ,北京电信局与消防局今天宣布 ,双方今年开始建设的“全光 119”工程现已进入收尾阶段 ,即遍布全城的由高速光纤铺成的现代化“全光 119”网络基本建成 ,从而把全市的 4 8个消防站用光纤和高速电路连在一起 ,并最终在 2 0 10年扩大到 1 According to “Beijing Evening News” December 28, 2001 reported that Beijing Telecommunications Bureau and the Fire Department announced today that both parties start construction this year, “All Light 119” project has now entered the final stage, that is, throughout the city by the high-speed The fiber-optic modernization of the All-Optical 119 network was basically completed, connecting the city’s 48 fire stations with fiber optics and high-speed circuits and eventually expanding them to 1