摘要:The technique of mineral prediction by pattern recognition has been developed through the applicationof computerized pattern recognition to geological exploration. The principles and computing method of thistechnique as well as some characteristics of its application in geological exploration are expounded in thispaper. Some of the study results gained by the authors in this aspect are also given. which include classifica-tion of oil-field waters. evaluation of gossans of main ore deposits in China, prediction of ore resources inthe Dachang Sn-polymetallic field. and appraisal of Pb and Sn anomalies and prediction of mineral re-sources in southern Hunan. Some of the prediction results have been proved correct.