【摘要】 依据野外实际工作成果，论述了辽宁西部地区三条北东向活动断裂，即：医巫闾山西侧断裂、北票－朝阳断裂及朱碌科－叨尔登断裂的活动特征、活动时代和活动方式，并结合辽西地区历史地震与现今地震活动特征，提出了该区今后地震危险性地段。更多还原

【Abstract】 According to the observations on the spot,this paper discussed three NE activefaults,ie. ,west Lushan fault,Beipiao- Chaoyang fault and Zhuluke-Daoerdeng fault.Com-bining With historic and recent active features of seismicitys, earthquakes risk sections of thisregion has bee presented in the future.更多还原