介休瑞东矿井防灭火设计目 录矿井防灭火设计依据及基础资料...........................................51 矿井概况...................................................................................................................................51.1 交通位置...............................................................51.2 地形地貌.............................................................51.3 河流水系............................................................51.4 气象及地震情况.......................................................62 煤层赋存条件...........................................................................................................................72.1 煤层及煤质............................................................73 煤炭储量及开拓情况............................................................................................................143.1 煤炭储量..............................................................143.2 开拓方式..............................................................183.3 开采技术条件及开采方法................................................184 通风及灾害情况....................................................................................................................184.1 通风情况..............................................................184.2 瓦斯及其涌出情况.....................................................194.3 地温..................................................................194.4 煤的爆炸性、自然倾向性及发火期.......................................19矿井灌浆防灭火系统....................................................201 灌浆设备选择........................................................................................................................202 灌浆方法..............................................................................................................................223 灌浆参数的选择及日灌浆量、时灌浆量计算.................................................