Ukuchongwa kwamalahle zizixhobo ezisisiseko kwimisebenzi eyahlukeneyo yokwemba kunye nemigodi:
Ukwembiwa kwamalahle phantsi komhlaba: Esona sicelo siphambili, esisetyenziswa kubasebenzi basezimayini abaqhubekayo, abachebi be-longwall, kunye neentloko zendlela.
Itonela liyakruqula nokuqhuba: Isetyenziswa kwitonela ethambileyo ukuya kobunzima obuphakathi kunye nophuhliso lomgodi.
UkuTrentsha kunye noKugrunjwa koMphezulu: Kuqeshwa kwi trenchers ezincinci kunye ne excavators ukusika kumhlaba odityanisiweyo kunye namatye athambileyo.
Le theyibhile ilandelayo ishwankathela iimpawu eziphambili zojongo olukhawulezayo:
| Uphawu | Inkcazo | Inzuzo |
| Ubume bentloko | Ikhonjiwe (conical) okanye imile okwetshizili. | Ingena ngokufanelekileyo kwaye iqhekeza imathiriyeli. |
| Izinto eziphathekayo | Incam ye-tungsten carbide ibotshelelwe kumzimba owomeleleyo wentsimbi. | Idibanisa ukuxhathisa okugqithisileyo kunye nokuqina kwempembelelo. |
| Indlela engundoqo | Ujikelezo lwasimahla ngaphakathi kwesibambi esitshixiweyo (kuninzi lweentlobo). | Ikhuthaza nokunxiba, ukuzilola, kunye nobomi benkonzo obude. |
| Umsebenzi oPhambili | Ukuqhekeka kunye nokugrumba amalahle kunye nelitye elithambileyo ukuya kwi-medium-hard rock. | Ukuphumelela kakhulu ukususwa kwezinto ngokukhawuleza kwimigodi. |
| UNcedo oluPhambili | Ukonyuka kokuSebenza kweMveliso kunye nokuNcitshiswa kwexesha lokuphumla. | Ugcina ukusebenza kokusika, ukunciphisa ukuphindaphinda kokutshintshwa. |
| Izicelo eziqhelekileyo | Abasebenzi basezimayini abaqhubekayo, abachebi, iintloko zendlela, oomatshini bokwenza itonela. | Isixhobo esiqhelekileyo sokusika kwimigodi yanamhlanje. |
Ngamafutshane, Ukukhetha amalahle ngamacandelo abalulekileyo anokutyiwa kwishishini lezemigodi. Uyilo lwabo oluqinileyo, ukudibanisa i-tungsten carbide tip enzima kunye nomzimba onzima wensimbi kunye nomatshini wokujikeleza, uqinisekisa ukuveliswa okuphezulu kunye nokusebenza kakuhle kwimingeni ephantsi komhlaba kunye neendawo ezingaphezulu.
