图1 剑川及其附近主要断裂和历史地震震中分布图
Fig.1 Major faults in Jianchuang and its adjacent and the epicentral
distribution of historical earthquakes
① 剑川断裂;② 中甸断裂;③ 程海断裂; ④ 马登断裂; ⑤ 丽江断裂;⑥ 洱海断裂