Now, problems of "library resources island" and "library resources overload" are common in the construction of library resources, which are largely affected the construction and effective use of li- brary resources. In order to solve these above problems to a certain extent, there is an urgent need for the aggregation and reorganization of the numerous heterogeneous library resources. Therefore, this paper presents a semantic-based aggregation method of library resources, to provide reference and guidance for the construction of library res...