Hydrosphere e kenyelletsa mehloli eohle ea metsi a Lefatše:
- Leoatle la Lefatše;
- Metsi a ka tlas'a lefatše;
- mekhoabo;
- linoka;
- matša;
- maoatle;
- matamo;
- leqhoa;
- mouoane oa sepakapaka.
Lisebelisoa tsena kaofela ke tsa melemo e ke keng ea fela ea polanete, empa mesebetsi ea anthropogenic e ka mpefatsa boemo ba metsi haholo. Bakeng sa hydrosphere, bothata ba lefats'e ke tšilafalo ea libaka tsohle tsa metsi. Tikoloho ea metsi e silafalitsoe ke lihlahisoa tsa oli le manyolo a temo, litšila tsa indasteri le tse tiileng, litšepe tse boima le metsoako ea lik'hemik'hale, litšila tse ntšang mahlaseli a kotsi le lintho tse phelang, metsi a litšila a futhumetseng, a masepala le a indasteri.
Tlhoekiso ea metsi
Bakeng sa ho boloka mehloli ea metsi polaneteng mme o se ke oa nyenyefatsa boleng ba metsi, ho hlokahala ho sireletsa hydrosphere. Ho etsa sena, o hloka ho sebelisa lisebelisoa ka mokhoa o utloahalang le ho hloekisa metsi. Metsi a nooang kapa a liindasteri a ka fumanoa ho latela mekhoa ea tlhoekiso. Boemong ba pele, e hloekisitsoe ho tsoa lik'hemik'hale, litšila tsa mochini le likokoana-hloko. Tabeng ea bobeli, ho hlokahala hore ho tlosoe litšila tse kotsi le lintho tse ke keng tsa sebelisoa sebakeng seo metsi a liindasteri a tla sebelisoa ho sona.
Hona le mekhoa e mengata ea tlhoekiso ea metsi. Linaheng tse fapaneng, ho sebelisoa mefuta eohle ea mekhoa ea tlhoekiso ea metsi. Kajeno mekhoa ea mochini, ea tlhaho le ea lik'hemik'hale ea tlhoekiso ea metsi e bohlokoa. Ho hloekisa ka oxidation le phokotso, mekhoa ea aerobic le anaerobic, kalafo ea sludge, jj le eona e sebelisoa. Mekhoa e ts'episang ea ho itlhoekisa ke tlhoekiso ea metsi le lik'hemik'hale, empa li theko e phahameng, ka hona ha li sebelisoe hohle.
Potoloho ea metsi e koetsoeng
Ho sireletsa hydrosphere, ho buloa lipotoloho tsa metsi tse koetsoeng, 'me bakeng sa sena, ho sebelisoa metsi a tlhaho, a pompeloang tsamaisong hanngoe. Kamora ts'ebetso, metsi a khutlisetsoa maemong a tlholeho, ha a ntse a hloekisoa kapa a kopantsoe le metsi a tsoang tikolohong ea tlholeho. Mokhoa ona o fokotsa tšebeliso ea lisebelisoa tsa metsi ho fihlela makhetlo a 50. Ntle le moo, metsi a potolohang a seng a sebelisitsoe, ho latela mocheso oa ona, a sebelisoa e le sesebelisoa se pholileng kapa se futhumatsang.
Kahoo, mehato ea mantlha ea ts'ireletso ea hydrosphere ke ts'ebeliso ea eona e bohlale le tlhoekiso. Palo e nepahetseng ea lisebelisoa tsa metsi e baloa ho latela theknoloji e sebelisitsoeng. Ha metsi a sebelisoa haholo moruong, boleng ba ona bo tla ba holimo ka tlhaho.
