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地质研究表明:地表地质、地貌、深部地球物理场和地震活动时空分布等可作为鉴别新生地震破裂带的主要地震地质标志。地质和实验的研究还揭示,新生地震破裂带按其形成和破裂过程可分为预破裂-孤立型、准破裂-断续型和大破裂-贯通型3类。在预破裂-孤立型的破裂带内,以中强地震和弱震活动为主;处于准破裂-断续型的破裂带,带内强震频度增高、强度增大,甚至出现带内最高级别地震活动;而大破裂-贯通型的新破裂带是破裂的成熟地段,带内地震活动强度和持续时间则依带内本构条件和区域构造应力强度而别。
Geological studies show that the surface geology, topography, deep geophysical field and the spatial and temporal distribution of seismic activity can be used as the main seismic geological markers to identify the rupture zone of the new earthquake. Geological and experimental studies also reveal that the new-generation earthquake rupture zone can be divided into three categories: pre-rupture-isolated type, quasi-rupture-discontinuous type and large rupture-through type according to the formation and rupture processes. In the pre-rupture-isolated rupture zone, the earthquakes are mainly moderate-strong earthquakes and weak earthquakes. In the quasi-rupture-rupturing rupture zone, the strong earthquakes in the belt increase in frequency and intensify, and even the highest in-band level Seismic activity. However, the large rupture-through-type new rupture zone is a mature ruptured zone. The intensity and duration of seismic activity in the zone are not dependent on the intracontinental tectonic conditions and the regional tectonic stress intensity.