2014年11月22日,四川省康定县发生了6.3级地震,相关专家解释为一次左旋走滑事件,发震构造为鲜水河断裂带。以地震区地表破裂程度和震害特征为主,地震现场研究表明:①地震没有形成明显的地表破裂;②烈度图长轴与鲜水河断裂走向一致;③农村房屋破坏比城里严重;④14年11月25日5.8级强余震,加深了灾区破坏程度.
On November 22, 2014, Kangding Ms6.3 earthquake happened. Relevent expert explain that this earth- quake is one sinistral strike - slip event. The seismogenic struc- ture of this earthquake is the Selaha fault which is the south east- ern segment of the Xianshuihe fault. Acoording to the surface rupture and earthquake damage characteristics, The research shows that: there are no obvious surface rupture formed by this earthquake, The long axis direction of this earthquake in- tensity consistent with the trend of the Xianshuihe fault, (~)Rural housing is more serious than the damage of the city, the Ms5.8 earthquake deepeneddestructiveness of disaster areas.