Soo bandhigida noocyada cusub ee naaftada kombaresarada la qaadi karo ee naaftada - xalka ugu fiican ee dhammaan noocyada miinooyinka la farsameeyay. Waxaa si gaar ah loogu talagalay qalabyada qodista godka hoose ee φ80-110mm, φ115mm, φ138mm iyo wixii ka sareeya, qalabyada bolting, pneumatic picks kala duwan, mashiinada qodista dhagaxyada, mashiinada buufinta iyo wixii kale ee hawo ee looga baahan yahay goobtaada dhismaha.