一、我国电信行业的基本情况 近5年来,我国通信业务市场规模扩大了7倍多,业务总量年均增长48.4％,移动电话用户平均每年翻一番以上,数据通信网络已基本成型。覆盖东西南北的“网络型”长途光缆网基本建成,全国电话用户已超过1亿户,其中移动电话用户突破2000万户,全国电话普及率达到10％,2/3的城市家庭安装了住宅电话。公用数据通信网已覆盖90％左右的县市,目前已达到10万 First, the basic situation of China’s telecommunications industry In the past five years, China’s communications market expanded more than 7 times the size of the total volume of business increased by 48.4% average annual mobile phone users more than doubled, the data communications network has been basically formed. The “networked” long-distance optical fiber cable network covering north, south, east and west has basically been completed. There are more than 100 million telephone subscribers nationwide, including 20 million mobile phone subscribers and 10% national telephone penetration rate. Two-thirds of urban households have installed residential telephones . Public data communications network has covered about 90% of counties and cities, has now reached 100,000