Механика очага землятресения. Спецкурс. Воронина Е.В. - 61 стр.

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gb_ EZieZkZ hl Z ( [ \ W ) b dhhj^bgZlu [ = U θ b \ = U VLQ θ  Khhl\_lkl
                                                                          FRV


\mxs__ j_r_gb_ \h \j_f_gghc h[eZklb ijb W → U [m^_l bf_lv \b^
                                                                                 β
                                                                               U
                                                                            + W − 
                   ∂Z ∆Z      VLQ θ                                             β      .
                     =   ⋅             ⋅                                ⋅                     (12.11)
                   ∂W π  β                                        U         W−U
                                                               
                            − FRV θ 
                           Y                                  β                    β
      Gh\h_ j_r_gb_ kh^_j`bl ^hihegbl_evguc qe_g \hagbdZxsbc \ fh
f_gl gZqZeZ jZaju\Z b jZkijhkljZgyxsbcky kh kdhjhklvx jZkijhkljZg_gby
ihi_j_qguo \heg \ kj_^_ β WlZ \hegZ m[u\Z_l k jZkklhygb_f dZd pbebg^jb
q_kdZy a   GZijZ\e_gghklv __ baemq_gby hij_^_ey_lky fgh`bl_e_f
               U
                                                        VLQ θ
                                       ) 6+   a                         .                     (12.12)
                                                  β        
                                                   − FRV θ 
                                                  Y        
         >ey gZijZ\e_gby kh\iZ^Zxs_]h k hkvx x wlZ nmgdpby jZ\gZ  bf__l
ma_e 
      ey fh^_eb
h^ghgZijZ\e_ggh]h \kiZju\Zgby fh^_eb OZkd_eeZ ijbgylh kqblZlv wd\b
\Ze_glgufb nZau aZjh`^_gby b hklZgh\db jZaju\Z J_Zevgh wnn_dlu gZ
jZklZgby b hklZgh\db jZaju\Z jZaebqgu


         E_dpby 13
         DJ:?<:Y >BKEHD:PBY IEHKD:Y A:>:Q:
       GZihfgbf qlh \ iehkdbo aZ^ZqZo ih^\b`dZ gZijZ\e_gZ \^hev hkb x,
Z j_amevlbjmxs__ kf_s_gb_ bf__l x- b y-dhfihg_glu
       Imklv ih^\b`dZ aZ^Z_lky klmi_gqZlhc nmgdpb_c lh]^Z ]jZgbqgh_
mkeh\b_ ^ey kf_s_gbc
                     X ( [ + W ) − X ( [ − W ) = ∆X+ (− [′) ,
                                                            (13.1)
]^_ [′ = [ − YW  G_ij_ju\gufb y\eyxlky y-dhfihg_glZ kf_s_gbc b gZijy
`_gby gZ iehkdhklb jZaju\Z Dhfihg_glu kf_s_gby m^h\e_l\hjyxl \he
gh\uf mjZ\g_gbyf ^ey ihl_gpbZeh\ J- b SV-\heg