Meroallo ke e 'ngoe ea likoluoa tsa tlhaho tsa tlhaho tse timetsang ka ho fetisisa, li baka tšenyo e matla ea thepa le sechaba. E le phetoho ea maemo a leholimo e eketsa khafetsa le ho tebela sefefo,Litsamaiso tsa Taolo e Sebetsa e Sebetsali bohlokoa ho feta leha e le neng pele. Ho utloisisa mefuta e fapaneng ea lits'ebetso tsa taolo ea Moroallo le melemo ea bona e ka thusa batho, likhoebo le bomasepala ba khetha tharollo e molemohali ea thibelo ea likhohola.
Mefuta ea lits'ebetso tsa taolo ea likhohola
Ho na le mehato e fapaneng ea thibelo ea taolo ea likhoho, e mong le e mong o etselitsoe ho sireletsa thepa le meaho ea meralo ea metsi. Ka tlase ke tse ling tsa litsamaiso tse atileng haholo tse sebelisitsoeng kajeno:
1. Litšitiso tsa likhohola le liheke
Likotsi le liheke tsa likhohola le liheke ke meaho e thibelang metsi hore e se ke ea kena libakeng tse sirelelitsoeng. Litsamaiso tsena li ka ba tsa ka ho sa feleng kapa tsa nakoana, ho latela boemo ba kotsi sebakeng se fanoeng. Litumelo tse ling tsa setso li hloka ho kenya letsoho mosebetsing, ha mefuta ea sejoale-joale e hlahisa ts'ebetso ea limpho tsa ho arabela hang-hang ho beha maemo a metsi hanghang.
2. Levees le li-dikes
Levees le li-cakes ke li-chike tse hahiloeng linōkeng, mabopong a leoatle kapa libaka tsa likhohola tsa ho thibela likhohola tsa likhohola. Le ha li ntse li fana ka tšireletso ea nako e telele, li hloka ho hlokomela kamehla mme li ka hloleha ho tlas'a maemo a leholimo a feteletseng.
3. Maboko a likhohola
Mabotho a likhohola a sebetsa ka mokhoa o ts'oanang le ho sotheha empa a entsoe ka konkreite kapa tšepe. Li loketse libaka tsa litoropong moo sebaka se lekanyelitsoeng. Leha ho le joalo, katleho ea bona e itšetlehile ka tlhahlobo e nepahetseng ea boenjiniere ho thibela mefokolo ea mekhatlo.
4. Tsamaiso ea Tsamaiso ea metsi a sefefo
Litsamaiso tsena li kenyelletsa marang-rang a drainage, mabokose a ho boloka ka tlas'a lefatše, tharollo e reretsoeng ho laola metsi a pula haholo. Li thusa ho laola likhohola tsa litoropo tse bakoang ke pula e matla empa e ka se lekane bakeng sa liketsahalo tse kholo tsa likhohola.
5. Hydrodynamic meroalo ea meroalo ea meroalo
Har'a tharollo ea meroalo e mengata haholo, tharollo ea hydrodynamic meroalo ea hydrodynamic e totobatsa ka lebaka la ts'ebetso ea bona e tsoetseng pele. Ho fapana le lisele tse sebelisoang motlakase li sa sebetse hantle, litsamaiso tsena li itšetleha ka matla a tlhaho a metsi a ntseng a eketseha ho qala ka boeona. Karolo ena e etsa hore ba ka tšeptjoa haholo, haholo nakong ea maemo a leholimo a feteletseng moo ho tla ba le phetoho ea matla a likhohola.
Hobaneng u khetha liluloana tsa meroalo ea hydrodynamic?
Litšitiso tsa meroalo tsa hydrodynamic li fana ka melemo e mengata ea bohlokoa ho feta tekanyetso ea moetlo oa moroallo:
• Ha ho motlakase o hlokahalang: Mefuta ena e sebetsang feela ka metsi a mangata a ho phahama oa ho atleha ka lebaka la ho tsoa hoa motlakase. Ha ho bapisoa, litšitiso tse matla tse matla tsa motlakase tse itšetlehileng ka mokhoa o tsitsitseng oa motlakase, oo o ka se keng oa fumaneha nakong ea sefefo se feteletseng.
• Ts'ebetso e ikemetseng ka botlalo: Ho fapana le lihlapiso tsa lithuso tse hlokang ho kenella ha motho ea kenya letsoho le ho ikamahanya le maemo a kantle, a fa tšireletso ea likhohola.
• Tlhokomelo e tlase: Ka likarolo tse fokolang tsa metlae 'me ha ho na mekhoa ea khomo, lintho tse ling li hloka mokhoa o fokolang oa ho laola meroallo.
• Ho etsoa ha mofokoli kapele: moqapi oa boithati o etsa bonnete hang a thulana hang-hang, a fokotsa kotsi ea tšenyo ea metsi.
Meeli ea Mehato ea Lihono tsa Moroallo ea Moroallo
Ha mekhoa ea taolo ea meroallo e fana ka boemo bo itseng ba ts'ireletso, ba tla ka likhang tse tsotehang:
• Litšiu tsa likhohola tsa likhohola li hloka ho tšeptjoa nakong e nepahetseng, tse ka 'nang ha li khonehe nakong eabelo ea tšohanyetso.
• Maike a Balaoli ba likhohola ka matla a itšetleha ka matla, a ba etsa hore ba hlahelle ho tsoaloa nakong ea sefefo se matla.
• Linoko le li-nikes li batla ho khofuralla mme li ka ba tlas'a khatello e matla, e lebisang mehoho e kholo.
• Litsamaiso tsa metsing tsa metsi a sefefo li ka sithabela nakong ea pula e matla, e eang lipureng tsa litoropo.
Sephetho
Litsamaiso tsa Taolo ea Meroallo li etsa karolo ea bohlokoa ho sirelletsang sechaba le lits'ebeletso tse tsoang ho merusu e matla ea likhohola. Le ha ho ntse ho na le litharollo tse ngata tse fumanehang, lithibelo tsa meroalo tsa Hydrodynamic li emetse ho tšepahala, metheo ea bona ea ho sebetsa ntle le motlakase. Ka ho felisa tlhoko ea matla le ts'ebetso ena, litšitiso tsena li fana ka tharollo e bolokehileng ea ho sireletsa maroalo, ho tšepa ts'ireletso ea nako e telele libakeng tsa meroalo.
Ho tsetela ka tatellano e nepahetseng tsamaisong ea taolo ea likhohola ho bohlokoa bakeng sa ho sireletsa bophelo le thepa. E le tsoelo-pele ea theknoloji, lithibelo tsa meroalo tsa Hydrodynamic li ntse li tsoela pele ho nyenyefatsa thibelo ea sechaba ea sejoale-joale ka katleho ea tsona, ho ba le boiketlo le boiketlo.
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Poso: Hlakubele-08-2025