数据集成技术在我国林业中的应用进展

Application of Data Integration Technology to Forestry in China and Its Progress

文中概述了数据集成的概念以及数据集成在科学研究和决策分析中的重要应用价值,介绍了模式集成、数据复制和综合集成3种典型的数据集成技术,总结分析了这些数据集成技术在林业上的应用进展,并从未来林业科学研究和林业发展对数据应用的要求出发,分析了数据集成应用框架,构建了将来数据应用的技术路线。

The paper describes the concept of data integration and its value to the scientific research and decision analysis. The three typical methods,i. e.,schema integration,data copy and the combined integration,are introduced,and the data integration technologies application to forestry and its progress are summarized. Based on the data application requirement from prospective forestry scientific research and forestry development,a practical framework and technical route for the data integration and application for forestry sector are proposed.