1. Izinkinga zekhwalithi kanye nezenzakalo
Ukudilika kodonga ngesikhathi sokubhoboza noma ngemva kokwakheka kwemigodi.
2. Ukuhlaziywa kwembangela
1) Ngenxa yokungaguquguquki kodaka oluncane, umphumela omubi wokuvikela udonga, ukuvuza kwamanzi; Noma igobolondo ligqitshwe lingajulile, noma ukuvala okuzungezile akuqinile futhi kukhona ukuvuza kwamanzi; Noma ukujiya kwengqimba yobumba phansi kwesilinda sokuvikela akwanele, ukuvuza kwamanzi phansi kwesilinda sokuvikela nezinye izizathu, okuholela ekuphakameni okunganele kwekhanda lodaka kanye nokucindezela okuncishisiwe odongeni lwembobo.
2) Ubuningi bodaka buncane kakhulu, okuholela ekucindezelweni okuncane kwekhanda lamanzi odongeni lomgodi.
3) Uma ubhoboza ungqimba lwesihlabathi esithambile, ukungena kuyashesha kakhulu, ukwakheka kodonga lodaka kuhamba kancane, kanye nokuvuza kodonga lomthombo.
4) Akukho ukusebenza okuqhubekayo ngesikhathi sokubhoboza, futhi isikhathi sokuma kokubhoboza side phakathi nendawo, futhi ikhanda lamanzi emgodini liyahluleka ukugcina ama-2m ngaphezu kwezinga lamanzi ngaphandle komgodi noma izinga lamanzi angaphansi komhlaba, okunciphisa ingcindezi yekhanda lamanzi odongeni lomgodi.
5) Uma usebenza ngendlela engafanele, shaya udonga lwembobo lapho uphakamisa i-drill noma uphakamisa ikheji lensimbi.
6) Kukhona umsebenzi omkhulu wemishini eduze komgodi wokubhoboza, noma kukhona indlela yesikhashana yokuhamba, okubangela ukudlidliza lapho imoto idlula.
7) Ukhonkolo awuthululwa ngesikhathi ngemva kokususwa kwemigodi, futhi isikhathi sokufakwa side kakhulu.
3. Izinyathelo zokuvimbela
1) Eduze komgodi wokubhoboza, ungabeki isikhashana emgwaqweni, vimbela ukusebenza kwemishini emikhulu.
2) Uma isilinda sokuvikela sigqitshwe emhlabathini, kufanele sigcwaliswe ngobumba obukhulu obungu-50cm phansi, futhi ubumba kufanele lugcwaliswe nxazonke kwesilinda sokuvikela, futhi unake ukuthambekela, futhi i-backfill ezungeze isilinda sokuvikela kufanele ifane ukuqinisekisa ukuzinza kwesilinda sokuvikela nokuvimbela ukungena kwamanzi angaphansi komhlaba.
3) Lapho ukudlidliza kwamanzi kungena esilinda esivikelayo, isilinda esivikelayo kufanele sicwiliswe odakeni futhi singene ungqimba olungena emanzini ngokwemininingwane ye-geological, futhi i-joint ephakathi kwesilinda esivikelayo kufanele ivalwe ukuze kuvinjelwe ukuvuza kwamanzi.
4) Ngokwemininingwane yokuhlola i-geological enikezwe umnyango wokuklama, ngokwezimo ezahlukene ze-geological, amandla adonsela phansi odaka kanye ne-viscosity yodaka efanele kufanele kukhethwe ukuze kube nesivinini sokubhoboza esihlukile. Isibonelo, lapho kubhobozwa ungqimba lwesihlabathi, ukuqina kodaka kufanele kwandiswe, kufanele kukhethwe izinto zokudonsa ezingcono, i-viscosity yodaka kufanele yandiswe ukuze kuqiniswe ukuvikelwa kodonga, kanye nesivinini se-footage kufanele sincishiswe ngokufanele.
5) Uma izinga lamanzi ngesikhathi sezikhukhula noma endaweni enamagagasi lishintsha kakhulu, kufanele kuthathwe izinyathelo ezinjengokuphakamisa isilinda sokuvikela, ukukhulisa ikhanda lamanzi noma ukusebenzisa i-siphon ukuqinisekisa ukuthi ingcindezi yekhanda lamanzi izinzile.
6) Ukubhoboza kufanele kube ukusebenza okuqhubekayo, ngaphandle kwezimo ezikhethekile akufanele kumiswe ukubhoboza.
7) Uma uphakamisa i-drill futhi wehlisa ikheji lensimbi, ligcine liqonde phezulu bese uzama ukungashayisani nodonga lwembobo.
8) Uma umsebenzi wokulungiselela ukuthulula unganele, ungawususi umgodi okwesikhashana, bese uthela ukhonkolo ngesikhathi ngemva kokuba umgodi usuhloliwe.
9) Uma unikeza amanzi, ipayipi lamanzi akufanele lifakwe ngqo odongeni olumboziwe, futhi amanzi angaphezulu akufanele ahlangane eduze kwe-orifice.
Isikhathi sokuthunyelwe: Okthoba-13-2023