Механика очага землятресения. Спецкурс. Воронина Е.В. - 78 стр.

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                   M = log AN 2 + AE 2 + 1,73log ∆ − 0,83 ,       (17.6)
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                                  A
                        mb = log         + Q (h, ∆ ) .          (17.8)
                                  T  max
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