Indlela yokuqinisekisa ikhwalithi yokuthululwa kukakhonkolo wenqwaba yemba?

1. Izinkinga zekhwalithi kanye nezimo

Ukuhlukaniswa ngokhonkolo; Amandla kakhonkolo awanele.

2. Ukuhlaziya imbangela

I-1) Kunezinkinga ngezinto ezibonakalayo zokhonkolo kanye nesilinganiso sokuxuba, noma isikhathi esinganele sokuxuba.

I-2) Azikho izintambo ezisetshenziswayo lapho kujova ukhonkolo, noma ibanga phakathi kwezintambo kanye nokhonkolo likhulu kakhulu, futhi ngezinye izikhathi ukhonkolo uthululelwa ngokuqondile emgodini ekuvuleni, okuholela ekuhlukaniseni kodaka kanye nokuhlanganisa.

3) Uma kukhona amanzi emgodini, uthele ukhonkolo ngaphandle kokukhipha amanzi. Lapho ukhonkolo kufanele ujovwe ngaphansi kwamanzi, kusetshenziswa indlela eyomile yokuphonsa, okuholela ekuhlukaniseni okukhulu kokhonkolo lwenqwaba.

4) Lapho uthela ukhonkolo, ukuvuza kwamanzi odongeni akuvinjiwe, okuholela emanzini amaningi phezu kokhonkolo, futhi amanzi awasuswanga ukuqhubeka nokuthulula ukhonkolo, noma ukusetshenziswa kwe-drainage yamabhakede, futhi umphumela uyakhishwa. kanye nodaka lukasimende, okuholela ekuhlanganisweni kabi kukakhonkolo.

5) Lapho kudingeka amanzi wendawo, lapho ukhonkolo wenqwaba ujovwa ngesikhathi esifanayo noma ngaphambi kokuba ukhonkolo ungaqalisi, umsebenzi wokumba umgodi oseduze awumi, qhubeka nokumba umgodi wokupompa, kanye nenani lamanzi ampontshwayo. inkulu, umphumela uwukuthi ukugeleza komhlaba kuzosusa udaka lukasimende emgodini wenqwaba kakhonkolo, futhi ukhonkolo usesimweni esiyimbudumbudu, itshe kuphela elingakwazi ukubona usimende. udaka.

3. Izinyathelo zokuvimbela

I-1) Impahla eluhlaza okufanele isetshenziswe, futhi isilinganiso sokuxuba sikakhonkolo kufanele silungiswe ilabhorethri eneziqu ezihambisanayo noma ukuhlolwa kokucindezela ukuze kuqinisekiswe ukuthi amandla kakhonkolo ahlangabezana nezidingo zokuklama.

I-2) Uma usebenzisa indlela yokuphonsa okomile, isigubhu sezintambo kufanele sisetshenziswe, futhi ibanga phakathi komlomo wesigubhu sezintambo kanye nendawo yokukhonkolo lingaphansi kwama-2m.

3) Uma izinga lokukhuphuka kwezinga lamanzi embobeni lidlula 1.5m/min, indlela yokujova ukhonkolo ngaphansi kwamanzi ingasetshenziswa ukujova ukhonkolo wenqwaba.

4) Lapho imvula isetshenziselwa ukumba imigodi, ukwakhiwa kokumba okuseduze kufanele kumiswe lapho ukhonkolo ujova noma ngaphambi kokuba ukhonkolo ubekwe ekuqaleni.

5) Uma amandla okhonkolo womzimba wenqwaba ehluleka ukuhlangabezana nezidingo zokuklama, inqwaba ingagcwaliswa.