Alternative for granite quarry blasting
Rameters of granite quarry were generated from the data collected, in-situ test and laboratory test conducted on two quarries that is ratcon and nsrc quarries located at ibadan, oyo state. the standard statistical correlation- regression analysis software spss was used to generate the regressions models of geometric volume of blasting .Stone granite and limestone quarrying techniques by. quarrying techniques as a quarry blasting technique the royex rock breaking system can be used both as a primary and secondary blast or rock breaking alternativeSep 04, 2014 blasting quarry operation in the vicinity of residential areas may cause critical environmental issues. environmental problems such as flyrock, air overpressure, ground vibration, and dust and fumes may happen by blasting works due to several causes such as extra explosives, blasting design, the distance between the blast-face and monitoring point, geological discontinuities, and blasting As a quarry blasting technique the royex rock breaking system can be used both as a primary and secondary blast or rock breaking alternative. since the system is very precise and causes minimal rock vibrations and fly rocks , drilling and blasting operations can be done simultaneously.Jan 01, 2021 granite is a natural stone like limestone which in abundance is found in nigeria and africa, this has brought many local and international quarrying companies into nigeria. among igneous rocks, granite is mainly known and is commonly found on earth. granite has light-coloured with dark mineral visible grains physical property.