Mefuta e mengata ea pokello e fetoha bophahamong ba moeli oa phepelo Russia ho tloha ho 20 g / cm2 ho Severnaya Zemlya ho isa ho 400 g / cm2 le ho feta Hloahloeng ea Kronotsky, bophirima bo fetelletseng ba Altai le matsoapo a boroa a Western Caucasus. Ho ea ka lipalo tsa Atlas ea Lehloa le Leqhoa Mehloli, palo e phahameng ea lefats'e lefats'eng leqhoeng la leoatle la Pacific la boroa ho Chile e fihla ho 600 g / cm2.
Litekanyetso tsa ablation li ipapisitse le maemo a leholimo a lehlabula bophahamong boo leqhoa le qalang le theohelang ho lona. Haeba maemo a likarolong tse kaholimo tsa lehloa a khethoa ka botlalo ke boemo ba bolelele le bophahamo ba lithaba, meeli eo liqhoqhoane li fihlelang ho eona e boetse e its'etlehile ka boholo ba tsona, mefuta ea liphallelo (bophahamo ba liphula) mme, haholo-holo, ka bongata ba ho bokellana: ho hoholo ho feta, ke moo ba kenang teng. leqhoa le matla le ho feta lits'ebetso tsa tlolo ea maleme a bona.
Maemo a glaciological
Sebakeng sa USSR, re bapisitse boleng ba mahlaseli a moea a hlabula le ho qhibiliha ho baloang ho bona bakeng sa maemo a tšoanang a glaciological (Setšoantšo sa 5.
- letšoao le phahameng ka ho fetisisa la leqhoa tsamaisong ea leqhoa;
- bophahamo bo lekantsoeng bo bolelele ba sebaka sa ho bokella tsamaisong ea leqhoa;
- boima ba 'mele bo lekantsoeng ba moeli oa recharge tsamaisong ea leqhoa;
- bophahamo bo lekantsoeng bo bolelele ba libaka tsa ablation tsamaisong ea leqhoa;
- boemo bo tlase ka ho fetesisa ba pheletso ya leqhoeng tsamaisong ya lehlwa. Mocheso oa lehlabula o baloa ho shebiloe khanya ea tsona e emeng le phello ea ho futhumatsa ha lehloa, e eketsehang ka boholo ba tsona.
Phetoho ea mocheso oa moea
Mocheso oa moea o kaholimo ho lintlha tse phahameng o fetoha ka 25 ° С: ho tloha 4 ° ka Bophirimela ba Altai le Hloahloeng ea Kronotsky esita le 6 ° lehloeng la "lehloa" la Kuznetsk Alatau ho isa ho -19 ° ho Central Tien Shan (Pobeda Peak, Khan Tengri ), e bata ho feta li-Pamirs, ka lebaka la boemo ba eona bo ka leboea. Lithabeng tsa Asia Bohareng ho bata ho feta sebakeng sa Arctic, 'me libakeng tse mongobo tse nang le moea oa Altai le Kamchatka, lehloa le hlaha maemong a futhumetseng ho feta lithabeng tsa Pamir tse ka boroa le Caucasus.
Mocheso oa moea oa lehlabula bohareng ba sebaka sa pokello o fetoha ka 11 ° C: ho tloha -5.5 ° letsoapong le ka leboea la Trans-Alai Range ho ea 5.5 ° libakeng tse mongobo ho fetisisa tsa Bophirimela ba Altai le Hloahloeng ea Kronotsky. Ntle le moo, mocheso o phahame lipakeng tsa li-midlands, moo libaka tsa pokello li sa phahameleng holimo ho moeli oa phepelo.
