:
: :
35 - 40 2.7 / 3 .
7 - 10 3 / 3 .
: 70 150 .
: .
: 200-300 .
: 5.5 / 3 2.7 / 3 3 / 3 12-13 / 3 .
: .
: :
1) ( ) .
2) ( ) .
3) ( ) .
1915 1929 ALFRED WEGENER pangea . laurasia gondwanaland tethys sea jurassic gondwanaland cretaceous .
paleoclimate
-
- .
" "
:" " [: 88] Ǻ . 23.5 ӡ ǡ :" " [: 15].
ѡ ɡ .
ǡ .
֡ ֺ ǡ ɺ .
" " :" " . : . "": ѡ ѡ .
"" ɡ ȡ "" .
" " ȡ ȡ " " - -:" ".
: .
: ǡ ɡ ۡ ʡ .
" " ɡ ɡ ȡ :" ٱ " " ٱ " .
ͺ ɺ :" ٱ ٱ " [: 10] :" ٱ ٱ " [: 47] ǡ .
: : :" ".
.
:" ٱ " " " ɡ " " " ٱ " ѡ - -.
" " " "" ɡ ڡ :" ".
:" " ͡ ǡ ơ ͡ ǡ .
ɺ ǡ :
: Ǻ :" " [: 105] .
: :" " ɺ :" " [: 7] :" " ǡ .
"" :" " ɡ : ѡ .
" " ɡ ȡ ֡ "" " " ɡ ӡ ɡ ǡ " " ( ) ( ) ( ) ѿ
͡ ֡ ͡ : ߿ .
.
Earth Crust - 10- 70, 2.7-3.4 /3 ( ), ѡ ɡ () Mantle 2500-3000, 4-6 /3.
.
"" ʡ Ѻ Athenosphere .
:
: :American Plate: .
: African Plate: .
: Eurasian Plate: Plate .
: () Antarcatica: ɡ .
: Indian Plate: .
: Pacific Plate: .
:
:Convergent Movement
ɡ ɡ ǡ Subduction ڡ ɡ :
: : 45 ɡ 2004 .
: 360-286 ɡ .
: (Tethys) . :
Ѻ . ɡ ɡ .
ɡ ɡ .
() :Divergent Movement
Ϻ ǡ () (Asthenosphere) ֺ .
ɺ : :" " [: 104].
ɡ ( - - ) ɡ Ǻ ǡ () ɡ :
Ⱥ ɺ ɡ ɡ .
Paleomap Project . (255 ) (Pangea) ( Paleomap Project).
:" " :" " [: 104] ѡ .