山东旧店金矿29号脉主脉井下通风治理技术研究  

Technology research on ventilation deal with under shaft in Shandong Jiudian Gold Mine 29 channel

作　　者：王良忠[1] 张永亮[1] 史美芳[1] 

机构地区：[1]青岛理工大学,山东青岛266520

出　　处：《煤炭科技》2009年第2期104-107,共4页Coal Science & Technology Magazine

摘　　要：随着金属矿山开采深度的增加,矿井高温热害问题会越来越严重,导致温度变化的主要因素是井下热源。分析介绍了井下风机选择的方法,并提出了利用矿井通风技术治理井下热害的措施。With the increase of the depth i becomes more and more serious underground sources under the shaft.The article introdue proposed n metal mine, the problem of the high temperature heat--harm mine.The main factors to induce the change of temperature are heat es the calculation ways of ventilation resistancee.The measures is to use ventilation technique to gover heat--harm underground mine.

关 键 词：金属矿山 矿井通风 通风阻力 

分 类 号：TD72[矿业工程—矿井通风与安全]