Dobrotnost' Litosfery I Ochagovye Parametry Zemletryaseniy Pribaykal'ya

Ob"ektom nastoyashchego issledovaniya yavlyaetsya Baykal'skaya riftovaya sistema, pogloshchayushchie svoystva ee litosfery i kinematicheskie i dinamicheskie kharakteristiki ochagov zemletryaseniy. V rabote privedeny novye dannye o kharakteristikakh zatukhaniya seysmicheskikh voln v litosfere, ustanovlena zavisimost' dobrotnosti ot chastoty, vyyavleny zakonomernosti lateral'nykh variatsiy parametrov zatukhaniya seysmicheskikh voln v zavisimosti ot vozrasta kory, stepeni sovremennoy seysmicheskoy aktivnosti struktur i tektonicheskoy razdroblennosti. Opredeleny kinematicheskie (skorost' i napravlenie vsparyvaniya) i dinamicheskie (seysmicheskiy moment, sbroshennye napryazheniya i dr.) parametry ochagov zemletryaseniy regiona. Rasschitany empiricheskie zavisimosti mezhdu ochagovymi parametrami, energeticheskim klassom i lokal'noy magnitudoy. Poluchennye rezul'taty mogut byt' ispol'zovany pri raschete iskusstvennykh akselerogramm, otsenke napryazhenno-deformirovannogo sostoyaniya sredy, raschete ochagovykh parametrov zemletryaseniy regiona.