Abstract: The integration of secure heterogeneous data has important significance to the sharing of secure information and collaborations
of secure businesses. It’s one of important aspects in the field of data integration. Based on the analysis of the current
situations of secure heterogeneous data，existing data integration modeling methods based on ontology and implementations
of collaborations of secure policies among heterogeneous systems are analyzed. Through the secure expansions of ontology language
OWLan ontology modeling method of secure heterogeneous data is proposed and has been verified by an example.

摘要： 异构安全数据集成对安全信息共享和安全业务协同处理具有重要意义，是数据集成领域的一个重要方向。在分析异构安全数据现状的基础上，研究了现有的基于本体的数据集成建模方法和异构系统间实现安全策略的协同。通过对本体语言OWL进行安全性扩展，提出了一个异构安全数据的本体建模方法并通过实例进行了验证。