赵楼煤矿1302综放工作面自然发火综合防治

Comprehensive Prevention and Control of Spontaneous Combustion of 1302 Mechanized Caving Face in Zhaolou Coal Mine

摘要: 介绍了赵楼煤矿1302综放工作面的基本情况、自然发火隐患情况,并对自然发火原因进行了综合分析,并针对性地采取了调整通风系统、灌注液态CO₂、压注凝胶及复合胶体等综合治理措施,自然发火隐患得到有效控制,保证了工作面顺利回采。
- 自然发火 /
- 调整通风系统 /
- 灌注液态CO₂ /
- 压注凝胶 /
- 压注复合胶体
Abstract: Introduced the basic situation of the mechanized caving face in Zhaolou coal mine,hidden trouble of spontaneous combustion and conducted a comprehensive analysis of the spontaneous combustion causes,then targeted to take comprehensive management measures,such as adjusted the ventilation system,affused liquid carbon dioxide,pressure injection of gel and composite colloids,etc.The hidden trouble of spontaneous combustion had been effectively controlled,guaranteed the working face mining successfully.
- spontaneous combustion /
- adjusted the ventilation system /
- affused liquid carbon dioxide /
- pressure injection of gel /
- pressure injection of composite colloids

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