党员的先进性是执政党先进性系统要素中的基本构成,是执政党保持和实现先进性的前提性条件。湖南岳阳积极探索构建共产党员争先创优的长效机制,党员队伍建设有了新成效。保持共产党员先进性的长效机制,核心是“知”“行”统一的目标机制,关键是“绩”“效”一致的执行机制,基础是“义”“利”融合的保障机制,三者相辅相成。 The advanced nature of party members is the basic component of the system elements of the advanced nature of the ruling party and the prerequisite condition for the ruling party to maintain and realize its advanced nature. Hunan Yueyang Actively Exploring and Building a Long-term Mechanism for Competing Party Members to Create Creativity First, the party member team construction has made new achievements. The key to maintaining a long-term mechanism of communist party members’ progressiveness is the key mechanism of unification of “knowing” and “acting”. The key point is the consistent implementation mechanism of “performance” and “effectiveness” “” Lee "integration of the security mechanism, the three complement each other.