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本文以单键群（ＳＬＣ）分析方法为基础，进行了以下研究：（１）对一个地区的地震目录进行分析得到特征键长，并用其对该区地震的时空群集性和离散性进行分析，进而建立分类子目录，以便作针对性的细致处理；（２）定义了几个描述ＳＬＣ构架特点的参数，发展和实现了按时间逐段滑移计算ＳＬＣ构架和这些参数的办法及程序，考察这些参数随时间的变化（尤其是大地震前的变化）；（３）用以上各软件处理了昆仑山－阿尔金山弧型顶部区域的地震目录，得到了一些有意义的结果。
Based on single-bond group (SLC) analysis method, the following studies are carried out: (1) By analyzing the earthquake catalog in a region, the characteristic bond length is obtained and the spatio-temporal cluster and dispersion of the earthquake in this region are analyzed. (2) Define several parameters that describe the characteristics of SLC architecture, and develop and implement methods and procedures for calculating SLC framework and these parameters step by step according to the slip of time These parameters change with time (especially before large earthquakes); (3) Using the above software to deal with the earthquake catalog of the Kunlun Mountains-Altun arc top region, some meaningful results are obtained.