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中国联通公司计划在１９９９年投资２３８亿元，在１９０个以上城市建设总规模超过５７０万门的数字移动电话的交换机和相应的基站设备容量。网络容量达到全国总容量的２０％。还计划在１８０多个城市开展移动通信业务；力争净增用户３００万，累计用户达到４５０万，使移动电
China Unicom plans to invest 23.8 billion yuan in 1999 to build a switchboard and base station equipment capacity of more than 5.7 million digital mobile phones in more than 190 cities. Network capacity of 20% of the total capacity of the country. Also plans to carry out mobile communications services in more than 180 cities; strive to net increase of 3 million users, the cumulative user reached 4.5 million, so that mobile