Research on Gas Flow in Vertical Fissure Field of Coal Mine Goaf
文献类型：期刊论文
| 作者 | Xia,Debin3; Lei,Yun2; Pei,Guihong1 |
| 刊名 | Journal of Physics: Conference Series
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 2610期号:1 |
| 关键词 | Goaf gas seepage numerical simulation crack field |
| ISSN号 | 1742-6588 |
| DOI | 10.1088/1742-6596/2610/1/012016 |
| 英文摘要 | Abstract The gas in the goaf of a coal mine is difficult to extract compared to the gas in the roadway. Studying the flow pattern of gas in the goaf fracture field is of great significance for optimizing gas extraction measures and ensuring coal mine production safety. Taking a coal mining face in Shaanxi Province, China as the research object, a mathematical model of gas flow was constructed. Through finite element numerical simulation, the pressure and velocity distribution of gas in the goaf fracture field were obtained, and the influence of vertical fracture field on gas flow was analyzed. The research results provide a theoretical basis for coal mine gas control. |
| 语种 | 英语 |
| WOS记录号 | IOP:JPCS_2610_1_012016 |
| 出版者 | IOP Publishing |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35761]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.School of Urban Construction, Hubei Business College, Wuhan China. 2.Shenyang Research Institute, China Coal Science & Technology Group, Shenyang China. 3.Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan China. |
| 推荐引用方式 GB/T 7714 | Xia,Debin,Lei,Yun,Pei,Guihong. Research on Gas Flow in Vertical Fissure Field of Coal Mine Goaf[J]. Journal of Physics: Conference Series,2023,2610(1). |
| APA | Xia,Debin,Lei,Yun,&Pei,Guihong.(2023).Research on Gas Flow in Vertical Fissure Field of Coal Mine Goaf.Journal of Physics: Conference Series,2610(1). |
| MLA | Xia,Debin,et al."Research on Gas Flow in Vertical Fissure Field of Coal Mine Goaf".Journal of Physics: Conference Series 2610.1(2023). |
入库方式： OAI收割
来源：武汉岩土力学研究所
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