1. Litšobotsi tsa motheo tsa boto ea metsi a kopantsoeng Boto ea metsi a kopantsoeng e entsoe ka lera le le leng kapa a mangata a geotextile e sa lohiloeng le lera le le leng kapa a mangata a motheo oa geonet oa maiketsetso oa mahlakore a mararo. E na le mesebetsi e mengata e kang ho ntša metsi, ho itšehla thajana le tšireletso.
1. Poleiti ea ho ntsha metsi e kopaneng Litšobotsi tsa motheo tsa
Boto ea drainage e kopantsoeng e entsoe ka lera le le leng kapa a mangata a geotextile e sa lohiloeng. E entsoe ka lera le le leng kapa a mangata a motheo oa geonet oa maiketsetso oa mahlakore a mararo, 'me e na le mesebetsi e mengata e kang ho ntša metsi, ho itšehla thajana le tšireletso. Likhopo tsa eona tse bohareng li na le ho tiea ho hoholo 'me li hlophisitsoe ka bolelele ho etsa kanale ea drainage, ha likhopo tse hlophisitsoeng ka holimo le ka tlase li etsa tšehetso ho thibela geotextile ho kenngoa ka har'a kanale ea drainage le ho boloka ts'ebetso ea drainage. Boto ea drainage e kopantsoeng e boetse e na le ho tenyetseha ho hoholo, matla a phahameng, ho hanyetsa mafome le ho hanyetsa botsofali, 'me e ka ikamahanya le maemo a fapaneng a rarahaneng a jeoloji le tikoloho.
2. Sebelisa sehlopha sa boto ea metsi a kopaneng
1, Ho haha metsi a metsi
Lefapheng la kaho, mapolanka a metsi a kopantsoeng a sebelisoa haholo-holo ho thibeleng metsi le ho ntsha metsi matlong a ka tlas'a lefatše, marulelong, marulelong a karache le likarolo tse ling. A ka romela metsi a pula kantle ho naha kapele, a fokotsa khatello ea hydrostatic ea lera le sa keneleng metsi, 'me a fihlella phello ea ho thibela metsi ho sebetsang. A ka boela a sireletsa meaho le likarolo tse sa keneleng metsi khahlanong le khoholeho ea asiti le alkali le meutloa ea metso ea limela mobung.
2, drainage ea boenjiniere ea Masepala
Boenjiniereng ba masepala, boto ea metsi a kopaneng e ka sebelisoa mererong ea metsi a kang litsela, lithanele, litsela tse ka tlas'a lefatše, libaka tsa ho lahla lithōle, jj. E ka tlosa metsi a ka tlas'a lefatše kapele, ea boloka tsela e tsitsitse le ho thibela khoholeho ea mobu. Boenjiniereng ba lithanele, boto ea metsi a kopaneng e ka boela ea bapala karolo ea ho thibela metsi ho kena, ho itšehla thajana le tšireletso, ho netefatsa polokeho le botsitso ba sebopeho sa lithanele.
3、Thibelo ea ho lutla ha metsi mererong ea paballo ea metsi
Mererong ea paballo ea metsi, boto ea metsi a kopantsoeng e sebelisoa haholo-holo ho thibeleng ho lutla le ho ntša metsi matamong a metsi, matamong a metsi, matša a maiketsetso le libakeng tse ling tsa metsi. E ka thibela ho lutla ha metsi, ea boloka boemo ba metsi bo tsitsitse, 'me ea boela ea tlosa metsi a bokellaneng ka tlas'a metsi ho sireletsa polokeho ea meaho ea hydraulic.
4, projeke ea ho ntsha metsi a litšila
Mererong ea ho lema limela, boto ea metsi e kopantsoeng hangata e sebelisoa ho lema marulelo a karache, serapeng sa marulelo, ho lema limela ka ho otloloha le merero e meng. E boloka mongobo oa mobu le ho khothalletsa kholo ea limela, 'me hape e thibela ho bola ha metso ea limela ho bakoang ke metsi a mangata. E boetse e sebetsa e le karohano le tšireletso, e thibela tšenyo ea lera la ho thibela metsi ke metso ea limela.
5, Tšebeliso e 'ngoe e khethehileng
Ntle le ts'ebeliso e tloaelehileng e boletsoeng ka holimo, mapolanka a metsi a kopantsoeng a ka boela a sebelisoa mererong e ikhethang e kang ntlafatso ea mobu oa letsoai le alkali le taolo ea lehoatata. Ts'ebetso ea eona e ikhethang ea metsi a metsi e ntlafatsa tikoloho ea mobu, e khothalletsa kholo ea limela le ho ntlafatsa sekhahla sa ts'ebeliso ea mobu.
3. Khetho le ts'ebeliso ea boto ea metsi a kopaneng
1. Ha o kgetha boto ya drainage e kopaneng, ho lokela ho elwa hloko ka botlalo ho latela maemo le ditlhoko tse ikgethang tsa tshebediso. Ela hloko dintlha tse kang thepa ya mmele, botsitso ba dikhemikhale, tshebetso ya drainage le boiketlo ba kaho ya thepa. Ho boetse ho hlokahala ho netefatsa hore thepa e kgethilweng e latela maemo le ditlhaloso tse amehang ho netefatsa boleng ba projeke.
2、Litšebelisong tsa kaho, ho beha le ho lokisa ho tlameha ho etsoa ho latela ka tieo litlhaloso tsa kaho le litlhoko tsa moralo. Netefatsa hore boto ea drainage e kopantsoeng e kopantsoe hantle le sebopeho se potolohileng ho theha sistimi e sebetsang ea drainage. Hoa hlokahala hape ho matlafatsa taolo ea boleng le liteko nakong ea ts'ebetso ea kaho ho netefatsa hore mosebetsi oa boto ea drainage o etsoa ka botlalo.
Nako ea poso: Pherekhong-16-2025
