节点文献
震级ML、MS、MLH与能级K的定量关系
The quantitative relation between magnitude M L, M S, M LH and energy level K
【摘要】 在修定1970~1990年中国吉尔吉斯斯坦、哈萨克斯坦三国边邻地区地震目录编辑250~1990年天山地震目录的工作过程中,为解决不同震级标度间的转换问题,在统计分析计算的基础上得到了K<120能级范围内K与ML、K≥120能级范围内K与MS的换算关系表达式。
【Abstract】 In this paper, in order to treat the problem of different magnitude scales, the transform formulas for K and M L( K <12.0) or K and M S( K ≥12.0) have been obtainded and the tables of transform values also have been given on the basis of data analysis. These data include revised seismic catalg (1970~1990) in three countries′ boundary region (China, kirghizia and Kazakhstan) and edited seismic catalg(250~1990) in Tianshan area by us.
【关键词】 天山;
地震目录;
震级;
能级;
定量关系;
【Key words】 Tianshan; earthquake catalgue; magnitude; energy level; quantitative transform relation;
【Key words】 Tianshan; earthquake catalgue; magnitude; energy level; quantitative transform relation;
- 【文献出处】 地震地磁观测与研究 ,SEISMOLOGICAL AND GEOMANGNETIC OBSERVATION AND RESEARCH , 编辑部邮箱 ,1997年06期
- 【分类号】P315.0
- 【下载频次】30