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本文简述了银山铅锌矿井下深部通风系统存在问题、测定结果、评价与分析、局部整改技术措施与 方案、调控方法与技术及其整改后的良好通风效果。
This paper briefly describes the problems existing in deep underground ventilation system of Yinshan lead-zinc mine, the measurement results, the evaluation and analysis, the technical measures and schemes of local rectification, the control methods and techniques and the good ventilation effect after the rectification.