Graben - reira ... He aha grabens, a pehea e ratou i hanga

I roto i tēnei tuhinga, kia hi'opoa tatou i te pātai e pā ana ki te ari tūturu. He aha te mea e pahuatia me pehea e ratou i hanga? Hoki, titiro mua, whakarongo ki te rerekē o te Graben - he Horst.

He aha te mea te Graben

Graben - he wahi sagging o kirinuku o te whenua, i hoki kua hanga i rite ki te hua o te tetahi he nekeneke, me te tu atu i roto i te wahi i whakaarahia.

Grabens te tikanga puta rite ki te hua o te ope kurut a tawhio noa te wāhi whenua whakaarahia. I raro i te mahi o te subsidence oneone puta me te ngā tuku toka.

Te taha nga taha o te Graben puta tiketike wahi, e kua hanga e e te haaputuputuraa o ahu hou, kua karangatia e ratou i te "parirau o te Graben."

Ka taea e te roa tae i te torutoru tekau ranei rau o kiromita - i roto i te whanui. Ko nga grabens tino korerotia me te pai-mohiotia i roto i Africa Te Tai Rāwhiti. E tū ana i te roto Tanganyika, Victoria, Nyansa. I roto i Russia, te Graben nui rawa - ko reira Barguzin peihana, peihana o te moana o Baikal.

I roto i te Graben nui rawa o to tatou pūnaha solar - Valles Marineris, kei runga i Mars. Mātauranga Take - mahi puia.

He aha te mea he Horst

Horst - Ko upbeat i runga i te he poraka o te kirinuku, te hanganga rite ki te hua o nekehanga nekeneke.

Pātahi ana ki te mata e toru ngā momo o te Horst:

1. Hehema - mata i runga i te rohe katoa tītaha te ki tetahi taha.
2. Poro - i reira ko te stepwise whāiti iho.
3. Unilateral - whakataka hape hape ranei puta i tetahi taha anake.

maha Horst ngā ki te waihanga maunga ki tihi flat. te tikanga tae te roa rau, me te whanui - tekau o kiromita, te teitei - i te torutoru mano mita. tauira kitea ko te awhe maunga Horst i roto i Spain Sierra Nevada ngā maunga i roto i te tonga Germany, te ngahere Black.

Hoki te wā tuatahi whakaurua te wā "Horst" i roto i te pūtaiao arowhenua i roto i 1873 i te Austria Edward Suess. A paraparau i roto i ana kupu ake, Graben - he tuwhera, Horst - pukepuke.

amahamaharaa

Rift - rārangi whārua nui huapae i roto i te kirinuku o te whenua. Tikanga, he huinga o depressions, noho he wāhi nui o te rohe.

E rua ngā momo o ngā rohe amahamaharaa - moana, me te continental.

Ko te hua tuatahi i te rongo ki te kaiwhakarewa tokarewa e haere mai ana i nga wahi hohonu o te whenua i runga i te papa moana. Tokarewa i raro i te pēhanga pana i te mārō paraharaha lithospheric, rite ki te hua o tenei tukanga i hanga te taitamariki kirinuku moana.

rohe amahamaharaa Continental e hanga e na roto i te whakatairanga i te kura mata (koroka wera), a ka puta te hahore, me te totoro o te kirinuku continental mahi puia. Taua raruraru i taea e arahi ki te hanganga o te moana hou. Ko te pūnaha Rift Te Tai Rāwhiti Awherika, ara i roto i te rohe o Tawhiti≈ o, i roto i te tahi mau wahi i hanga kirinuku moana he taitamariki.

Raruraru i, i mutu i roto i te whanaketanga me te kore e tahuri ki te moana, ka karanga aulacogens. Ko te tikanga, i roto i taua wahi i hanga putunga o ngā rauemi māori. Hei tauira, Devonian Donetsk deflection ko te toku waro nui.

Ko te tikanga he huinga o Horst-Graben - he aulacogene.