Network quality is the lifeline of communication enterprises. Maintaining the leading network quality and customer satisfaction is the main line of network operation and maintenance optimization. At present

network satisfaction is facing severe challenges from our network and friends and business. This paper innovatively puts forward a set of three-dimensional evaluation system based on our network friends and business market

carries out three-dimensional portrait with a grid of 50×50 m as the granularity

outputs eight divisions of network industry situation

guides network resource investment and market expansion

and realizes coordinated operation and accurate attack between network and market.