The feasibility of monitoring lagging water inrush by using parameter of polarizability
文献类型：期刊论文
| 作者 | Liu ZhiXin4; Xue GuoQiang2,3; Zhang XiaoKai1,4 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 65期号:8页码:3186-3197 |
| 关键词 | Small-scale geological structure Polarizability Lagging water inrush Three-dimensional direct current method Dynamic monitoring |
| ISSN号 | 0001-5733 |
| DOI | 10.6038/cjg2022P0280 |
| 英文摘要 | Small-scale geological structures such as concealed faults and collapsed columns under the coal mining face floor are not only difficult to be identified, but also they will develop to be potential concealed water channels and it is possible to result in lagging water inrush. This paper proposes the idea of realizing the early warning of lagging water inrush in coal mines through real-time monitoring of changes in polarizability parameters caused by small-scale geological structures. Combination with theoretical analysis, numerical simulation and physical model experiment of three-dimensional direct current method was used to study the change law of the polarizability parameter during the water inrush process of the collapse column structure under the goaf floor. The research results show that the plane position of the small structure water body can be determined by position of the maximum point of the polarizability parameter. Finally, the research results shows that it is feasible that early warning of water inrush in concealed structures by monitoring of the polarizability parameters. |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000836816500029 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/108393]  |
| 专题 | 地质与地球物理研究所_中国科学院矿产资源研究重点实验室 |
| 通讯作者 | Xue GuoQiang |
| 作者单位 | 1.Guizhou Prov Bur Geol & Mineral Resources, Engn Survey Inst 2, Zunyi 563000, Guizhou, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 4.China Univ Min & Technol, Sch Resource & Geosci, Xuzhou 221116, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu ZhiXin,Xue GuoQiang,Zhang XiaoKai. The feasibility of monitoring lagging water inrush by using parameter of polarizability[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2022,65(8):3186-3197. |
| APA | Liu ZhiXin,Xue GuoQiang,&Zhang XiaoKai.(2022).The feasibility of monitoring lagging water inrush by using parameter of polarizability.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,65(8),3186-3197. |
| MLA | Liu ZhiXin,et al."The feasibility of monitoring lagging water inrush by using parameter of polarizability".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 65.8(2022):3186-3197. |
入库方式： OAI收割
来源：地质与地球物理研究所
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