Okhotsk Hiav Txwv Phaj yog a daim av teb chawsnrog rau feem ntau tam sim no nyob hauv qab hiav txwv Okhotsk (Jolivet, 1987; Maruyama li al., 1997; Piip & Rodnikov, 2004; Rodnikov li al., 2013).
Yuav ua li cas hom phaj yog Okhotsk phaj?
Nws yog yav dhau los suav tias yog ib feem ntawm North American Phaj, tab sis kev tshawb fawb tsis ntev los no qhia tias nws yog daim ntawv ywj pheej, khi rau sab qaum teb los ntawm North American Phaj. Tus ciam teb yog sab laug-sab laug hloov pauv qhov txhaum, Ulakhan Fault.
Puas yog Okhotsk phaj convergent?
Ib ntawm tib txoj kab ciam teb mus rau sab qab teb, Amurian thiab Okhotsk daim phiaj sib txuas. Ua ke nrog lub subduction mus rau sab hnub tuaj los ntawm Pacific phaj, tej zaum yuav muaj volcanism thiab continental uplift nyob rau hauv cov dej ntawm Nyiv thiab Tuam Tshoj.
Puas yog Okhotsk phaj raug cais los ntawm North American phaj?
Tus qauv nrog lub phaj Okhotsk haum cov ntaub ntawv zoo dua li ib cheeb tsam no raug kho raws li ib feem ntawm North American phaj. Vim tias qhov kev txhim kho zoo tshaj qhov xav tau los ntawm cov phaj ntxiv, cov ntaub ntawv qhia tias lub Okhotsk phaj tuaj yeem daws tau los ntawm North American phaj
hom phaj ciam teb yog av qeeg Kamchatka?
Peb qhov av qeeg, uas tshwm sim tawm ntawm ntug dej hiav txwv ntawm Kamchatka Peninsula nyob rau sab hnub tuaj Russia nyob rau xyoo 1737, 1923 thiab 1952, yog av qeeg megathrust thiab ua rau tsunami. Lawv tshwm sim qhov twg Pacific Phaj subducts hauv qab Okhotsk Phajntawm Kuril-Kamchatka Trench.
