1移动通信网络优化的意义中国目前已经成为世界上移动通信发展最快的国家,拥有世界上最大的移动通信网(包括GSM和CDMA网)。在经历了前一阶段大规模的投资建设之后,运营商的工作已经从网络建设转向了网络管理,而且管理的方式也从传统的“粗放型”向“精细型”转变。对于移动通信 1 The significance of mobile communication network optimization China has become the world’s fastest growing mobile communications country with the world’s largest mobile communications network (including GSM and CDMA networks). After experiencing the large-scale investment and construction in the previous stage, the work of operators has shifted from network construction to network management, and the mode of management has also shifted from the traditional “extensive mode” to “fine mode”. For mobile communications