威宁结里孔家沟煤矿开采方案设计(变更)资料目录一《威宁结里孔家沟煤矿开采方案设计(变更)》说明书1份二附图图号比例份数序号图名1地形地质及井上下对照图NO.011:200012开拓系统及采区巷道布置、设备配置平面图NO.021:200013开拓系统及采区巷道布置剖面图NO.031:200014通风系统及通风网络图NO.04示意15井下运输系统图NO.05示意16矿井压风、防尘管路及通信系统图NO.06示意17井下避灾路线图NO.07示意18矿井地面供电系统示意图NO.10示意19矿井井下供电系统示意图NO.11示意110工业场地总平面布置图NO.121:5001贵州大学勘查设计研究院威宁结里孔家沟煤矿开采方案设计(变更)设计能力:9万t/a院长:黎明审核:项目负责:贵州大学勘查设计研究院二00八年十月目录总说明.................................................................................................................1第一章井田概况及建设条件...........................................................................6第一节井田概况..............................................................................................................................................6第二节矿井建设的外部条件..........................................................................................................................9第三节矿井建设的资源条件........................................................................................................................10第四节市场供需情况....................................................................................................................................16第二章井田开拓及开采.................................................................................18第一节井田境界及可采储量........................................................................................................................18第二节矿井设计生产能力及服务年限........................................................................................................19第三节井田开拓............................................................................................................................................19第四节井筒、井底车场及大巷运输............................................................................................................21第五节井下开采............................................................................................................................................23第三章矿井通风.............................................................................................29第一节概述................................................................................................................................................29第二节矿井通风............................................................................................................................................29第四章矿井主要设备选择.............................................................................34第一节运输设备............................................................................................................................................34第二节通风设备............................................................................................................................................37第三节排水设备............................................................................................................................................39第四节压气设备............................................................