目前国内电信运营商有多种移动网络制式在同时运行，导致网络结构复杂，运维成本居高不下。在确保用户 感知的前提下，简化网络和为网络提供扩容升级基础，就成为运营商们急需解决的问题。本文结合某运营商的现状分析，对国 内运营商移动网络简化及演化方向进行相关探讨。

At present, the domestic telecom operators have many mobile network formats running at the same time, resulting in complex network structure and high maintenance cost. On the premise of ensuring user awareness, simplifying the network and providing the basis for expansion and upgrading of the network has become an urgent problem for operators to solve. Based on the analysis on the status quo of an operator, this paper discusses on the simplification and evolution direction of mobile network in domestic operators.