Механика очага землятресения. Спецкурс. Воронина Е.В. - 43 стр.

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41
S-
S
ξ
φ
.
ˆ
ˆˆ
l,p,q
ˆ
l ≡γ
ξ
x
ν


α

=−ξ
-
()
()()
γν γ µ
=
πρα
. (9.1)
S-
()
() () ()()
γν + γ ν γν γ γ

πβ
, (9.2)


β

.
()
γν
()
γ
φδλ
ξ
φ
.
                                                                                   41

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guf g_\hafh`gh k^_eZlv \u\h^ h lhf dZdZy ba ^\mo gh^Zevguo iehkdh
kl_c y\ey_lky iehkdhklvx ih^\b`db ihkdhevdm gh^Zevgu_ iehkdhklb hib
ku\Zxlky kbff_ljbqghc iZjhc wd\b\Ze_glguo kbe \ fh^_eb bklhqgbdZ
>ey hij_^_e_gby iehkdhklb ih^\b`db ijb\e_dZ_lky ZijbhjgZy bgnhjfZ
pby gZijbf_j h ijhklbjZgbb Zdlb\babjh\Z\rboky jZaehfh\ \ hqZ]h\hc
h[eZklb a_fe_ljyk_gby _keb lZdh\Zy bf__lky Ihkljh_gb_ f_oZgbafZ hqZ]Z
k\b^_l_evkl\m_l h lhf qlh h[_ gh^Zevgu_ iehkdhklb jZ\gh\_jhylgh fh]ml
[ulv iehkdhklvx ih^\b`db
      EY >BIHEY
       GZ ih\_joghklb e_`Zq_]h [hdZ \\_^_f ^_dZjlh\m kbkl_fm dhhj^bgZl
k p_gljhf \ wibp_glj_ a_fe_ljyk_gby
       GZijZ\e_gb_ jZkijhkljZg_gby ih emqm [m^_l hij_^_eylvky _^bgbq
gufb \_dlhjZfb ˆl , ˆp,qˆ  ijbq_f l̂ ≡ &γ b khhl\_lkl\m_l ijh^hevghfm gZijZ\
e_gbx hl bklhqgbdZ    \ lhqd_ ξ d ijb_fgbdm \ lhqd_ x GhjfZev d gZijZ\e_
gbx jZaju\Z ν  Kdhjhklv kf_s_gby hkj_^g_ggZy ih iehsZ^db jZaju\Z
               &


X hp_gb\Z_lky \ fhf_gl  W − U   ]^_ U = [ − ξ — ]bihp_gljZevgh_ jZk
                              α
klhygb_
       MjZ\g_gb_ ^ey kf_s_gby J-\hegu \ \_dlhjghc nhjf_ [m^_l
                                                     &     &

                              X3 ( [ W ) =
                              &                   ( γν )( γX )µ6 .              (9.1)
                                                    πρα
                                                           
                                                               U
>ey S-\hegu                          &              & &           &
                                 ( γν )X + ( γX ) ν −  ( γν )( γX ) γ 
              X 6 ( [  W ) = µ6 
              &
                                                                             ,   (9.2)
                                                 πβ U
                                                           




]^_ X hp_g_gZ \ fhf_gl  W − U  .
                                         β
Ihkljh_gb_ ^bZ]jZffu &&gZijZ\e_gghklb     k\h^blky d ij_^klZ\e_gbx \_d
lhjguo ijhba\_^_gbc ( γν ) b ( γX ) q_j_a m]eh\u_ iZjZf_lju f_oZgbafZ
                                  &&


hqZ]Z φ6  δ λ b iZjZf_lju emqZ Lξ  φ .