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Surface Mine Blasting Near Pressurized Transmission Pipelines

机译:近距离加压输油管道地面爆破

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The mining industry and regulatory agencies have requested guidance on blastingnear buried transmission pipelines and safe vibration levels. The U.S. Bureau of Mines and the State of Indiana cooperated with AMAX Coal Company and its consultants to determine the effects of coal mine overburden blasting on nearby pipelines. Five pressurized 76-m pipeline sections were installed on the

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