【摘要】 本文对青海花石峡地震形变带中各种形变迹象的形成时间及顺序进行了划分,认为花石峡地震形变带是一条由多次强烈地震所造成的复合地震形变带。文中对该带全新世以来地震活动的期次作了初步分析,并指出了数次古地震事件发生的大致时期。更多还原

【Abstract】 In this paper, the studies on time and sequence of various deformation traces in the seismic deformation zone at Huashixia in Qinghai Province have been made. It is considered that this seismic deformation zone is a complex one which had been subjected to many strong shocks. The authors have also made a preliminary analysis of the time and sequence of the seismic activities since Holocene and determined approximately the occurrence periods of several paleoearthquakes.更多还原