【摘要】 采用“八五”地震预报攻关研究成果──地震算法复杂性C（n）值及地震强度因子Mf值时间扫描，对河南及邻区12次中等以上地震进行单项和综合分析研究。结果表明，对应率达80％，显示出这些方法具有一定的预报意义。更多还原

【Abstract】 By using the time scanning of the algorithmic complexity value C(n) and earthquake intensity factor value Mf the study on 12 moderate earthquakes occurred in Henan province and its neighboring region has been carried out. The results show that the prediction correspondence rate reached 80%,thus these methods have some significative of earthquake prediction更多还原