【摘要】 给出了１９９４年１月２５日在吉林省白山市三岔子区大安屯地震的基本参数、烈度分布与震害，分析发震的地质构造背景，总结发震前的地倾斜异常特征更多还原

【Abstract】 Basic parameters,intensity distribution and earthquake damage for sanchazhi event in Jilin province,which occurred on Jan 25,1994,have been given in this paper Meanwhile,the characteristic of ground tilt anomaly before the shock has been also sumed on the basis of analyzing geologic structure background更多还原