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在进行1:5万地质填图过程中,通过对安宁河断裂区域内晚更新世至全新世地层岩性、岩相及组成的各级阶地等地貌特征并结合地层的绝对年龄测定较为实际的研究与划分了断裂的活动期、次,并据此进一步研究了断裂活动的性质、方式与演化简史。
During the 1: 50000 geologic mapping, it is more practical to measure the lithology, lithofacies and composition of terraces such as Late Pleistocene to Holocene within the Anninghe fault zone, in combination with the absolute age of strata The active period and the secondary fault are studied and divided, and the nature, mode and evolution history of the fault activity are further studied.