延伸管理链，铜川实行"网格化+大数据"摸排机制，建立流动党员动态管理台账，以党支部为单 位，确定1名正式党员作为联络员，负责流动党员管理和服务，积极开展政治生日联系、逢年过节联 系、外出返乡联系等活动。同时，采取"一方隶属、双重管理"模式，根据党员的分布及从业特点，与外 出党员相对集中的外地市党组织建立联系，加强流出地和流入地党组织双向沟通反馈，确保管理不缺 位。 补足教育链，铜川组建流动党员微信群，做优"云端课堂"，常态化推送时事政策、党建资讯、市县 动态等内容，提高党员线上学习教育的针对性和吸引力。今年以来，流动党员微信群累计发送线上学习 资料2300余次，覆盖流动党员5200余人次，为在外流动党员寄送学习资料720余份，促进必学内容应学 尽学。铜川还紧盯流动党员返乡时机，依托"三会一课""党课开讲啦"等开展集中学习860余场次，村 （社区）两委成员、党员志愿者上门宣讲1200余次。 11月21日，记者从铜川市委组织部获悉：今年以来，铜川市聚焦管理、教育、服务、作用发挥4个 环节，深入开展流动党员教育管理提升行动，探索实施"四链四有"机制，破解流动党员管理难题。 发挥作用链，铜川鼓励有能力有意愿的流动党员 ...

Group 1 - The training program for over 320 migrant party members in Hangzhou is a significant initiative by the Jian De Municipal Organization Department, aimed at enhancing the education and management of migrant party members [1] - The training focuses on the characteristics and needs of migrant party members, covering topics such as Xi Jinping's thoughts on socialism with Chinese characteristics, party conduct, and the Central Eight Regulations [1] - A comprehensive four-level linkage mechanism has been established to ensure that migrant party members remain engaged and connected to the party, promoting a high-quality migrant party member workforce [1] Group 2 - The integration of migrant party members into a chain management system has led to increased community involvement, with members participating in safety checks and public service initiatives [2] - The "Warm Flow Home" initiative in Shouchang Town encourages migrant party members to engage in community activities through a points system, enhancing their sense of responsibility and honor [2] - Future plans include deepening the "Double Hundred Double Entry - Pioneer Training" initiative to better align training resources with the needs of migrant party members, thereby supporting grassroots governance and rural revitalization [2]