journal={Bonfring International …overpressure and ground vibration impacts from the proposed blasting operations within the open pit mine on sensitive receptors located nearest to the Site. The Assessment was prepared consistent with the Nova Scotia Department of Environment and Labour (NSDEL) Pit and Quarry Guidelines (1999). 820933 (6) 1 CONESTOGA-ROVERS & ASSOCIATESImpacts of Mining and Quarrying ... Underwater deposits are exploited by dredging in rivers
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