[目的/意义] 知识萃取是知识管理实施过程之中必不可缺的重要抓手。通过知识萃取，能够让个人和组织少走弯路，并有效放大知识管理的价值。[方法/过程] 在总结知识萃取实践基础上，提炼出知识萃取的四大典型实施模式及成果推广“三力”模型，企业知识管理推动者可以根据组织的特点，因地制宜选择设计适合自己的落地方案。[结果/结论] 知识萃取是知识工作者迈向资深专家必备的基础技能，也是组织进行知识管理再上一层台阶的有力支撑，值得大力推广。

[Purpose/significance] Knowledge extraction is an indispensable part of knowledge management. Through knowledge extraction, individuals and organizations can avoid detours and effectively enlarge the value of knowledge management. [Method/process] On the basis of the summary of knowledge extraction practice, four typical implementation modes and three-force model of achievement promotion were extracted. Enterprise knowledge management promoters can choose and design their own implementation solutions according to the characteristics of the organization. [Result/Conclusion] Knowledge extraction is a necessary basic skill for knowledge workers to become senior experts, and it is also a strong support for the organization to take knowledge management to a higher level, which is worth promoting.