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投稿时间:2011-08-05 修订日期:2011-08-05
投稿时间:2011-08-05 修订日期:2011-08-05
中文摘要: 利用FLUENT建立瓦斯抽放模拟的数学模型,并运该模型对东庞矿2609工作面走向高抽巷的三个水平距离、五个瓦斯抽放高度进行了瓦斯抽放数值模拟。通过比较,水平距离为64 m、抽放高度为11 m时的抽放效果最佳。现场抽放的数据与数值模拟的结果基本吻合,为东庞矿工作面安全高效生产提供了指导。
Abstract:The FLUENT software is used to form the numerical model of gas drainage, and it is applied in strike high-bleeding roadway at three horizontal distances and five different heights of 2609 working face of Dongpang coal mine, whose results show that the gas drainage effect of 11 m height and 64 m horizontal distance is the best. The result is basically consistent with that of the numerical simulation, which can instruct the safety and high effective production of Dongpang coal mine.
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作者 | 单位 | |
李迎超* | 冀中能源股份公司东庞矿 | yh0303limin@163.com |
张英华 | 北京科技大学 | |
熊珊珊 | 北京科技大学 |
引用文本:
李迎超,张英华,熊珊珊.东庞矿瓦斯抽放参数优化数值模拟[J].有色金属(矿山部分),2011,63(3):0.
LI Yingchao,ZHANG Yinghua,XIONG Shanshan.Numerical simulation of parameter optimization ofgas drainage in Dongpang coal mine[J].NONFERROUS METALS(Mining Section),2011,63(3):0.
李迎超,张英华,熊珊珊.东庞矿瓦斯抽放参数优化数值模拟[J].有色金属(矿山部分),2011,63(3):0.
LI Yingchao,ZHANG Yinghua,XIONG Shanshan.Numerical simulation of parameter optimization ofgas drainage in Dongpang coal mine[J].NONFERROUS METALS(Mining Section),2011,63(3):0.