摘要
根据灰色系统理论中的关联度统计量 ,使用计算机 ,计算了河北北部和南部地下水观测资料 ,对关联度在地震预报中的应用进行了分析和研究
Based on the statistical parameters of correlativity in grey system theory,we processed the underground water data observed in north and south Hebei province with computer.We also studied the application of correlativity in earthquake prediction.