论文部分内容阅读
本文是笔者中国大陆内部走滑型发震构造研究的系列论文之三,论文之一讨论了走滑型发震构造的构造应力场特征(环文林等,1994),论文之二讨论了走滑型发震构造的变形场特征(环文林等,1995).本文的第一部分,通过对我国大陆内部数十次6级以上强震的走滑型发震构造的分析,得到几乎所有的走滑型发震断层都具有斜列状分布特征,进而提出了走滑断层粘滑运动的“阻碍体”结构模式;第二部分讨论了走滑型发震构造由于端部阻碍体破裂形式的差异而区分出的4种类型;第三部分讨论了走滑型发震构造上阻碍体的止裂尺度
This paper is the third of a series of papers on the study of intraseasonal strike-slip seismogenic structures in mainland China. One of the papers discusses the tectonic stress field characteristics of the strike-slip seismogenic structures (Huan Wenlin et al., 1994) Deformation field characteristics of slip-type seismogenic structures (Huan Wen-Lin et al., 1995). In the first part of this paper, by analyzing the strike-slip seismogenic structures of dozens of strong earthquakes above the M6 level in mainland China, almost all of the strike-slip seismogenic faults have the skew-like distribution features, The second part discusses the four types of strike-slip seismogenic structures due to the difference in the form of the end obstruction; and the third part discusses the types of strike-slip hair extensions Seismic structure hinders the body’s crack stop scale