【摘要】 通过 8 0多种测震学指标的筛选和多种稳定性试验 ,探索以一种新的指标筛选法——“对比筛选法”选取地震学单参数 ,在此基础上提取地震学综合预报指标 P值。由此 ,发展了一种新的测震学的定量综合预报方法 SQIP。同时研究了非测震学前兆综合指标 PP值的确定和应用效果检验及其空间扫描的动态显示 ,尝试了震兆指标和前兆指标联合应用于地震预报的研究。以动态的思维逻辑不断追踪地震活动的异常行为 ,判定地震在中短期的危险地点。应用数学物理方法将各种前兆观测量转换为统一的无量纲地震信息量。在华北地区时空扫描实例的检验中其预报效能 R为 0 .66,显示了一定的实用价值更多还原

【Abstract】 The paper described a new method of sifting index-“Comparing-Screening Method” to select seismological indices through sifting more than 80 seismological parameters and making several tests of stability.We extract P -value of seismological precursory comprehensive prediction index,then develop a new method for the seismological quantitative integrated prediction (SQIP) .Meanwhile,we study PP -value of non-seismological precursory index in earthquake prediction.The study follows the trail of anomalous behavior seismic activity with the dynamic thought to determine the strong earthquake location ofmedium-and short-term.Each item of precursory observational data is transformed to unified non-dimensional seismic information with the principle of mathematical-physical sciences.The Rof predictionevaluation obtained is0 .66in the example of the space-time scanning in North China. A certain practicability has been showed.更多还原