Abstract: The article reviews the existing problems of forest resource data.According to these problems,the research has been taken in light of the domain,classification and coding,collection and storage about scientific data of forest management:(1)initiating a framework for integrating the forest management scientific data that includes data domain,data property,data acquisition,which aims to deal with the problem by suggesting the use of layer methodology to define the scientific forest management data with different classification standards;(2)identifying data dimensions in the field of forest management,proposing a classification hierarchy of scientific forest management data and specifying the data acquisition card between data property and integration keys;(3)designing a database for integrating forest heterogeneous data and development of meta data collection tools using VBA Technology.The results show that the scientific data integration can improve the data quality effectively,make thedata scattered in various parts easy for management and develop a multi-object,multi-discipline and multi-business application,which provides a basis for forest management data mining in the future.

Key words: data, forest management data, data integration, classification hierarchy