某煤业有限公司通风能力核定报告

嵩阳西施（登封）煤业有限公司通风能力核定报告嵩阳西施（登封）煤业有限公司二 Ο 一四年三月目 录1概 述..................................................................................................11.1 核定工作的简要过程....................................................................11.2 核定依据的主要法律、法规、法律规范和技术标准................11.3 最终确定的煤矿核定通风能力....................................................22矿井基本概况......................................................................................22.1 井田概况........................................................................................22.2 矿井安全生产现状........................................................................42.2.1 生产概况..................................................................................42.2.2 安全生产条件..........................................................................52.3 通风系统情况................................................................................73煤矿需要风量计算............................................................................113.1矿井需要风量的计算原则..........................................................113.2 矿井需要风量计算方法..............................................................113.3 采煤工作面（包括备用工作面）实际需要风量的计算..........123.4 掘进工作面实际需要风量的计算..............................................183.5 硐室实际需要风量的计算..........................................................233.6 其它用风巷道实际需要风量的计算....................错误！未定义书签。3.7 矿井总需风量的确定..................................................................244矿井通风能力计算............................................................................244.1 计算公式......................................................................................244.2 单个采煤工作面年产量计算......................................................254.3单个掘进工作面年产...