Likoahelo tsa metsi ke lihlahisoa tse kang boto tse sebelisetsoang ho koahela likanale tsa metsi. Li sebeletsa morero oa ho thibela batho le lintho hore li se ke tsa oela ka har'a mocha oa drainage hape li sireletsa ts'ebetso e nepahetseng ea setsi sa drainage. Likoahelo tsa metsi hangata li entsoe ka lisebelisoa tse kang tšepe, polasetiki kapa konkreite. Lisebelisoa tse fapaneng li khethoa bakeng sa sekoaelo sa drain ho ipapisitse le maemo a ts'ebeliso le litlhoko tsa bona tse fapaneng.
Taba ea pele, likoahelo tsa drainage li sebelisoa hangata litseleng tsa litoropo le litselaneng tsa maoto. Lebaka ke hore lits'ebeletso tsa drainage li atisa ho ba teng litseleng tsa litoropong le litseleng tsa maoto ho tlosa metsi a pula a bokeletsoeng le ho boloka mebila e ommeng le e sireletsehileng. Ho thibela batho ba tsamaeang ka maoto le likoloi hore ba se ke ba oela ka har'a kanale ea drainage kapa ho thibela ts'ebetso e nepahetseng ea sistimi ea drainage, likhurumetso tsa drain li sebelisoa bakeng sa ts'ireletso. Libakeng tsa litoropo le litselana tsa litsela, lisebelisoa tsa tšepe tse kang tšepe kapa lipoleiti tsa aluminium li atisa ho sebelisoa bakeng sa likoahelo tsa metsi. Lisebelisoa tsa tšepe li fana ka matla a phahameng le ho tšoarella ho mamella boima ba likoloi le ba tsamaeang ka maoto.
Taba ea bobeli, likoahelo tsa metsi li sebelisoa hangata libakeng tsa indasteri, lirapeng tsa boikhathollo tsa thepa le libakeng tsa sechaba. Libaka tsena hangata li na le palo e phahameng ea likoloi tse tsamaisang thepa kapa sephethephethe sa batho ba tsamaeang ka maoto, e leng se etsang hore ts'ireletso ea lits'ebeletso tsa metsi e be bohlokoa haholo. Libaka tsa indasteri le libaka tsa boikhathollo tsa thepa hangata li sebelisa likoahelo tsa tšepe tsa drain ho fihlela litlhoko tsa likoloi tsa lipalangoang. Ho boetse ho lebisoa tlhokomelo ho ho hanyetsa ha kutu ea lisebelisoa tsa tšepe ho mamella ho pepeseha ha nako e telele libakeng tse mongobo. Libakeng tsa sechaba tse kang lirapeng tsa boikhathollo le lisekoere, likoahelo tsa drain hangata li entsoe ka polasetiki kapa konkreite. Lisebelisoa tsa polasetiki li fana ka khanyetso e ntle ea ho thella, ho fokotsa kotsi ea hore batho ba tsamaeang ka maoto ba thelle. Lisebelisoa tsa konkreite li ka kopana le tikoloho e potolohileng.
Taba ea boraro, likoahelo tsa metsi li sebelisoa khafetsa libakeng tsa lipalangoang joalo ka liteishene, boema-fofane le boema-kepe. Libaka tsena li hloka palo e kholo ea lits'ebeletso tsa drainage ho sebetsana le metsi a pula le likhohola, ho netefatsa ts'ebetso ea lipalangoang hantle. Tšebeliso ea likoahelo tsa drainage libakeng tsena haholo-holo ke ho thibela ba tsamaeang ka maoto, bapalami, kapa likoloi ho oela ka har'a kotopo le ho sireletsa tšebetso e nepahetseng ea tsamaiso ea metsi. Liteisheneng, boema-fofane le likoung, khetho ea lisebelisoa bakeng sa likoahelo tsa drain hangata e nka matla a lisebelisoa tsa tšepe le ho hanyetsa ha thepa ea polasetiki ho fihlela litlhoko tsa batho le likoloi.
Ho feta moo, likoahelo tsa drainage li boetse li sebelisoa hangata libakeng tsa kaho, lirapeng tsa boikhathollo tsa indasteri le masimong a temo. Libakeng tsa kaho le lirapeng tsa boikhathollo tsa liindasteri, likoahelo tsa drainage hangata li hloka bokhoni bo phahameng ba ho jara likoloi ho amohela likoloi tsa lipalangoang le lisebelisoa tse boima. Masimong a temo, lisebelisoa tsa polasetiki hangata li sebelisoa bakeng sa likhurumetso tsa metsi ho fokotsa tšenyo ea masimo.
Ka ho sebelisa likoahelo tsa drainage, ts'ebetso e nepahetseng ea lits'ebeletso tsa drainage e ka netefatsoa, 'me ho ka thibeloa ho hlaha ha likotsi, ka hona ho matlafatsa polokeho le boiketlo ba tikoloho.
Nako ea poso: Jan-04-2024