Reserch on application of data mining technology in decision of underground relic

Using computer information technology and data mining technology can automatic identification of underground abnormal body. Comparing the Correlation algorithm of advantages and disadvantages, take a small area of archaeological sites in the magnetic data as the sample data, the training model using fuzzy clustering algorithm, and then modified with the actual situation. A large area of the site use K nearest neighbor algorithm. The method of classification results according with the experts explain and match the actual excavation. The efficiency of the identification and work has been improved significantly. Data mining techniques applied to archaeological exploration geophysical data processing is the future of intelligent data-processing development trend.