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首页> 美国政府科技报告 >Mine Safety and Health Administration Coal Mine Safety and Health Report of Investigation: Surface Coal Mine Fatal Machinery Accident March 12, 2007. Double E Augering Inc. No. 3 Feds Creek, Pike County, Kentucky I.D. No. 15-18940
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Mine Safety and Health Administration Coal Mine Safety and Health Report of Investigation: Surface Coal Mine Fatal Machinery Accident March 12, 2007. Double E Augering Inc. No. 3 Feds Creek, Pike County, Kentucky I.D. No. 15-18940

机译：煤矿安全与健康管理局煤矿安全与健康调查报告：地表煤矿致命机械事故2007年3月12日。双E augering公司第3号Feds Creek，pike County，Kentucky I.D.第15-18940号

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At approximately 4:00 p.m. on March 12, 2007, Charles I. Griffith, a 47-year old foreman/excavator operator with 29 years mining experience, 16 months at this mine, received fatal injuries when the John Deere 330C LC track-mounted excavator which he had been operating overturned from an elevated mine bench. Griffith had been loading and moving shot rock overburden while positioned on the narrow bench, digging toward the excavator. The excavator was positioned with the left (operators) side track on the edge of the upper bench, when Griffith began trying to reposition the machine away from the edge by using the boom. When down pressure was applied to the boom, the rear portion of the track went over the edge of the bench and the excavator began to roll over onto the lower bench. As the excavator continued rolling over, the cab was crushed and the victim was fatally injured.

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