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Study about Mining Height Fully-mechanized Coal Winning Caving Face Gas Governing Technology
Author(s): 
Pages: 9-12
Year: Issue:  12
Journal: Coal

Keyword:  瓦斯防治技术效果;
Abstract: 综放工作面瓦斯治理工作是确保工作面能否安全高效生产的重要保障,文章结合王庄矿6203大采高综放工作面回采的地质条件和开采技术条件,在传统瓦斯治理技术的基础上,介绍了6203大采高综放工作面应用工作面通风系统改造和沿空小断面留巷技术对瓦斯的治理措施,及生产过程中监测到的瓦斯涌出规律和治理效果.
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