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针对小型露天采石场现场作业中存在的安全风险点进行辨识和分析,应用半定量的评价方法,确定关键风险点,制定相应的安全技术、管理措施。
Aiming at the identification and analysis of the safety risk points existing in the field operations of small opencast quarries, the semi-quantitative evaluation methods are applied to identify the key risk points and formulate the corresponding safety technologies and management measures.