Of yaan two base stations (district station no. 56287 and 56278) before and after running the quality management system of business management, business operation and business quality were analyzed,Extended to the municipal, provincial, discusses the quality management system running effect.The results showed that:1）After the operation of the meteorological observation quality management system, the quality of all kinds of meteorological observation services has been improved.2）The construction of meteorological observation quality management system has effectively solved the problems existing in traditional business management, improved the operation quality of meteorological observation stations at all levels, and promoted the development of meteorological observation services at all levels. The efficiency and effectiveness of meteorological observation are greatly improved.