Механика очага землятресения. Спецкурс. Воронина Е.В. - 86 стр.

84

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     1.    f_`^m k_cfbq_kdbf fhf_glhf b iehsZ^vx jZaju\Z
                                                          3
                                M 0 = 1,33 ⋅ 10 Ar ,
                                                  15      2


     2.   ihemq_ggh_ Abe  A^_kv Ar = LW = 0,5L2 , L,W — ^ebgZ b
          rbjbgZ jZaju\Z Kj_^gyy ih^\b`dZ ih jZaju\m u = 4.0 ⋅ 10−5 L ,
          Z kj_^g__ hlghr_gb_ ^ebgu jZaju\Z d _]h rbjbg_ hdheh 
     < ^jm]hf \b^_ [ueh ^Zgh khhlghr_gb_ Purcaru and Berchemer (1982):
                   log M 0 = (1,5 ± 0,02 ) log Ar + (15, 25 ± 0,05)   (18.13)

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l_j\Ze_
                                           u
                             1 ⋅ 10 −5 ≤     ≤ 6 ⋅ 10−5               (18.14)
                                           L
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