quarry blasting effects

  • Quarry blasts halted pending probe into their effects ...

    Quarry blasts halted pending probe into their effects. ... (DMR) has issued a notice that blasting at Afrimat Quarry in Ashburton's Mpushini Valley be halted pending an investigation.

  • Quarry blasts assessment and their environmental impacts ...

    Ground vibrations induced by blasting in the cement quarries are one of the fundamental problems in the quarrying industry and may cause severe damage to the nearby utilities and pipelines. Therefore, a vibration control study plays an important role in the minimization of environmental effects of blasting in quarries.