E loketse mefuta eohle ea letamo le matlafatso ea litsela, tšireletso ea matsoapo, ho matlafatsa lerako la lehaha, ho tiisa motheo bakeng sa mojaro o sa feleng joalo ka boemafofane bo boholo, libaka tsa ho paka makoloi, boema-kepe le lijarete tsa thepa.
1. Eketsa matla a ho jara a motheo oa litsela (fatše) le ho lelefatsa bophelo ba tšebeletso ea motheo oa tsela (fatše).
2. Thibela tsela (fatše) hore e se ke ea oa kapa ea petsoha, 'me u boloke mobu o le motle ebile o le makhethe.
3. Kaho e loketse, e boloka nako, e boloka mosebetsi, e khutsufatsa nako ea kaho le ho fokotsa litšenyehelo tsa tlhokomelo.
4. Thibela mapetsong a likhohlopo.
5. Matlafatsa moepa oa mobu ho thibela khoholeho ea mobu.
6. Fokotsa botenya ba mosamo 'me u boloke litšenyehelo.
7. Tšehetsa tikoloho ea botala bo tsitsitseng ea 'mete oa letlooeng la joang letsoapong.
8. E ka nkela letlooeng la tšepe sebaka 'me ea sebelisoa bakeng sa letlooeng la marulelo a bohata merafong ea mashala.
Libaka tsa kaho:
1. Sebaka sa kaho: Ho hlokahala hore se kopanngoe, se lekanngoe le se tšekaletseng, 'me li-spikes le li-protrusions li lokela ho tlosoa.
2. Grid e beha: Setšeng se bataletseng le se kopantsoeng, tataiso e kholo ea matla (longitudinal) ea marang-rang e kentsoeng e lokela ho ba perpendicular ho axis ea embankment. E lokela ho lokisoa ka ho kenya lipekere le boima ba lejoe la lefatše. Tataiso e kholo ea khatello ea marang-rang e lokela ho ba bolelele bo felletseng ntle le manonyeletso. Kamano pakeng tsa liphanele e ka tlamelloa ka letsoho le ho kopanngoa, 'me bophara ba ho kopana ha bo ka tlase ho 10cm. Haeba ho na le lihlopha tse fetang tse peli tsa li-grilles, lihlopha li lokela ho sisinyeha. Ka mor'a hore sebaka se seholo se behoe, ho otloloha ho lokela ho lokisoa ka kakaretso. Ka mor'a ho tlatsa lera la mobu, pele ho phunya, grille e lokela ho tiisoa ka letsoho kapa ka lisebelisoa hape, 'me matla a lokela ho ba a ts'oanang, e le hore grille e be boemong bo otlolohileng le bo sithabetseng mobung.
3. Khetho ea ho tlatsa: Motlatsi o lokela ho khethoa ho latela litlhoko tsa moralo. Boikoetliso bo pakile hore ntle le mobu o leqhoa, mobu oa mokhoabo, litšila tsa lapeng, mobu oa choko, lefats'e la diatomaceous le ka sebelisoa e le tlatsetso. Leha ho le joalo, mobu oa lehlohlojane le mobu oa lehlabathe o na le thepa e tsitsitseng ea mechine 'me ha e amehe haholo ke metsi, kahoo e lokela ho khethoa. Boholo ba karoloana ea filler ha ea lokela ho ba kholo ho feta 15cm, mme gradation ea filler e lokela ho laoloa ho netefatsa boima ba compaction.
Nako ea poso: Mar-24-2022