Механика очага землятресения. Спецкурс. Воронина Е.В. - 46 стр.

44

                                                λU
                                        / <<     
                                                      ,                          (10.2)
                                                  

]^_ L — fZdkbfZevguc    jZaf_j bklhqgbdZ λ — ^ebgZ baemqZ_fuo \heg
          & &
U = U = [ − ξ — jZkklhygb_ f_`^m lhqdhc gZ jZaju\_ b ijb_fgbdhf <
 
     &


wlhf kemqZ_ \j_fy \kiZju\Zgby \ bklhqgbd_ fgh]h f_gvr_ i_jbh^h\ jZk
ijhkljZgyxsboky \heg W << 73 6 .    

       Ijb gZ[ex^_gbyo \ ^Zevg_c ahg_ bklhqgbd \k_]^Z y\ey_lky lhq_q
guf >ey lhq_qgh]h bklhqgbdZ kijZ\_^eb\h b [he__ `_kldh_ lj_[h\Zgb_
/ << λ  Imklv \j_f_ggZy nmgdpby \ bklhqgbd_
                                                          ( ) G Σ ,
                                                    &      &
                                                           &
                                           &       U − ξ γ
                      Ω ( [  W ) = ∫∫ ∆X  ξ W −
                          &
                                                                                 (10.3)
                                    Σ                 α       
                                                              
]^_ α — kdhjhklv jZkijhkljZg_gby J-\heg
      Ij_h[jZah\Zgb_ Nmjv_ hl wlhc nmgdpbb
                                                                ( )  G Σ =
                                                                   &
                                                  U& − ξγ&
                                                
                                     ( )
                                        &
                   Ω ( [ , ω) = ∫∫ ∆X ξ, ω exp Lω 
                       &
                                                                           
                                Σ                     α                  
                                                                                 (10.4)
                                                               ( )  G Σ ,
                                                         & &
                               &                       ξ ,γ
                            U
                                            ( )
                                          &
                   = exp  Lω  ∫∫ ∆X ξ, ω exp  −Lω
                            α Σ                        α            
                                                                      
       &
      ωU
]^_      —     gZ[_] nZau J \hegu ijb jZkijhkljZg_gbb ∫∫ G Σ — gZau\Z_lky
      α                                                 Σ
                                          ^\hcguf ij_h[jZah\Zgb_f Nmjv_
                                          \ ijhkljZgkl\_
                                                Ki_dlj nmgdpbb \ bklhqgb
                                          d_ fh`_l [ulv ij_^klZ\e_g \ \b^_
                                          kmi_jihabpbb iehkdbo \heg Ijb
                                          gZ[ex^_gbyo \ ^Zevg_c ahg_ fu
                                          g_ fh`_f \uy\blv l_ ^_lZeb bk
                                          lhqgbdZ jZaf_ju dhlhjuo f_gv
                                          r_ gZ[ex^Z_fuo ^ebg \heg beb –
                                          jZkkfZljb\Zlv       g_h^ghjh^gu_
                                          \hegu [ukljh aZlmoZxsb_ k m^Z
                                          e_gb_f hl ih\_joghklb jZaju\Z
                                          Σ Ihegh_ \hkklZgh\e_gb_ nmgd
                                          pbb bklhqgbdZ \hafh`gh lhevdh
Jbk    Ki_dlj \j_f_gghc nmgdpbb bk    ih gZ[ex^_gbyf \ [eb`g_c ahg_
                                            
lhqgbdZ