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影响里伍铜矿矿石贫化损失的因素及控制措施 被引量:1
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作者 吕和建 《甘肃冶金》 2011年第4期38-40,共3页
文章简单介绍了里伍铜矿目前的地质情况、开采现状及采矿方法,分析了里伍铜矿矿石贫化和损失产生的原因,从矿山管理和生产技术两方面总结了降低矿石贫化损失的有效措施。
关键词 贫化率 损失率 矿山、技术管理 措施
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Local mine production safety supervision game analysis based on incomplete information
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作者 李兴东 李英 +1 位作者 任大伟 刘兆霞 《Journal of Coal Science & Engineering(China)》 2007年第4期516-519,共4页
Utilized fundamental theory and analysis method of Incomplete Information repeated games, introduced Incomplete Information into repeated games, and established two stages dynamic games model of the local authority an... Utilized fundamental theory and analysis method of Incomplete Information repeated games, introduced Incomplete Information into repeated games, and established two stages dynamic games model of the local authority and the coal mine owner. The analytic result indicates that: so long as the country established the corresponding rewards and punishments incentive mechanism to the local authority departments responsible for the work, it reports the safety accident in the coal mine on time. The conclusion that the local government displays right and wrong cooperation behavior will be changed with the introduction of the Incomplete Information. Only has the local authority fulfill their responsibility, can the unsafe accident be controlled effectively. Once this kind of cooperation of local government appears, the costs of the country on the safe supervise and the difficulty will be able to decrease greatly. 展开更多
关键词 incomplete information local coal mine local government repeated games safe supervise
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