| 1. | Gas control of top slice working face with stage roadway
腰巷治理顶分层工作面瓦斯
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| 2. | Mining practice of working face going through fault zone
综采工作面过断层采煤实践
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| 3. | Treatment of mine roof water in blasting working face
发挥企业管理的考核作用
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| 4. | Practice of recovery working face crossing roadway mining
回采工作面跨巷道开采的实践
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| 5. | Discussion on recovery working face first caving technique
回采工作面初次放顶技术探讨
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| 6. | Regulating gas flow direction for gas control in working face
调节瓦斯流向治理采面瓦斯
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| 7. | Innovative design of working faces in pansan mine
潘三矿工作面设计的创新
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| 8. | Treatment to lost blast in grent fault drifting working face
大断面掘进工作面的丢炮治理
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| 9. | Working faces gas drainage technology in extraction infancy
初采期间的工作面瓦斯抽放技术
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| 10. | Extended practice of fully - mechanized caving working face linking
综放工作面对接延长实践
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