党建工作是我党为了保持自身的纯洁性和先进性而采取的一系列活动,提高党建工作的科学化水平,既有利于党的工作的开展又有利于党务工作的具体组织。习近平总书记对我党提出的“三严三实”的思想要求体现了我党的决心和毅力,是未来党建工作的目标和前进道路。基于此,联系铁路通信信号企业的日常实际,论述“三严三实”思想要求对党建工作的具体影响,并进一步提出提升党建工作科学化水平的具体措施。 Party building is a series of activities our party has taken in order to maintain its purity and advancement. It is not only conducive to the development of the party’s work but also to the party organizations in a scientific manner. General Secretary Xi Jinping’s “Three Strictnesses and Three Realizations” demands put forward by our party reflect the determination and perseverance of our party and are the goal and the way forward for our Party’s work in the future. Based on this, in connection with the daily practice of railway signaling companies, this paper discusses the specific impact of the “Three Strictnesses and Three Realizations” requirements on party building and further proposes specific measures to enhance the scientific level of party building.