From the year of the greatest declination of the moon and the disaster chain of typhoon and earthquake,the prediction of the Jiujiang earthquake(M_S5.7) on November 26 of 2005 is discussed.

• 从月亮赤纬最大年和台风地震灾害链讨论了2005年九江5.；7级地震的预测问题。这是灾害链预测地震的指标之一。