说明：  no intro
(This paper combines the pattern recognition technology, ontology-based research based on the theory and reasoning to achieve strong convective weather systems. The system uses pattern recognition technology for image data preprocessing and feature extraction, feature information from which to obtain useful, combined with meteorological expertise to analyze information on the characteristics of the abstract meaning that meet certain meteorological knowledge, build domain ontology library, Based on research and design of inference rules convective areas, and setting up a strong convective weather inference system to increase the area of severe convective weather forecast computerized, fast and real-time.)