把语义网技术引入协同供应链中的知识共享,提出了一种在语法和语义两个层面解决供应链中跨组织知识共享障碍的方案,并对其中的关键技术,包括统一的知识表示形式、分散知识查询整合技术以及基于本体的知识语义整合作了研究.最后通过试验说明了供应链环境下知识共享整合的过程及其有效性. This paper introduces semantic web technology into knowledge sharing in collaborative supply chain and proposes a solution to overcome the obstacles of cross-organizational knowledge sharing in supply chain from two aspects of grammar and semantics. The key technologies, including a unified knowledge representation, Scattered knowledge query integration technology and ontology-based knowledge semantic integration were studied.Finally, experiments were carried out to illustrate the process and effectiveness of knowledge sharing in supply chain.