震中附近地质构造及历史地震震中分布图

断裂名称:①青海南山-康乐-天水断裂;②茶卡盐湖-更尕海-拉乙亥隐伏断裂;

         ③哇玉香卡-拉干隐伏断裂; ④鄂拉山断裂

Fig.2  Map of geological structure and distribution of historical

       earthquakes around Gonghe epicentral area