高瓦斯矿井自燃煤层开采设计中应注意的问题  

Matters for Attention in Extraction Design of Seams with Spontaneous Combustion in High Gassy Mine

作　　者：周和平[1] 

机构地区：[1]中煤国际工程集团重庆设计研究院,重庆400040

出　　处：《矿业安全与环保》2003年第b06期161-162,共2页Mining Safety & Environmental Protection

摘　　要：在高瓦斯矿井自燃煤层开采设计中应注意推广应用无煤柱开采,确定合理的开拓布置、开采顺序和开采方法;建立与矿井相适应的瓦斯抽放系统,确定合理的通风、安全监测监控系统和防灭火灌洒浆系统,对煤层自然发火采取综合性防治措施。Attention should be paid to the popularization and application in extraction design of seams with spontaneous combustion in high gassy mine, the determination of reasonable development layout and the mining sequence and method. It is necessary to set up appropriate gas drainage system, determine reasonable ventilation and safety monitoring system and fire prevention and control system by grouting, and take comprehensive control measures for coal seams with spontaneous combustion.

关 键 词：高瓦斯矿井 自燃煤层 开采设计 无煤柱开采 矿井通风 防灭火措施 监控系统 开拓布置 

分 类 号：TD75[矿业工程—矿井通风与安全] TD822