【摘要】 通过对安徽滁州地区主要断层活动特征调查、坳陷与断坳发育演化的分析,得出两类构造活动具有一致性,且第四纪以来整体表现为弱活动特点。考虑研究区西侧的郯庐断裂带和东北侧的苏北盆地两个中强构造活动区影响,认为滁州地区处于协调区域构造应力释放的活动状态,地震活动水平较低。更多还原

【Abstract】 Based on the investigation of the main fault activity in Chuzhou region, and analysis of basin developmental evolution, the paper gets that two types of tectonic activity are consistent with each other, and has low levels of tectonic activity since the Quaternary. Considering Tanlu fault in west side and Subei basin in northeast side which having levers higher of tectonic activity, Chuzhou region is in the stage of coordination of area tectonic stress, and have a lower levels of seismic activity.更多还原