Research on microtremor profile method to detection of goaf along subway line : a case study in the second phase of subway line 14
文献类型：期刊论文
| 作者 | Yao Jin6; Xu PeiFen3,4,5; Ling SuQun1; Zhang Hua6; Liu HongBing6; Du YaNan7; You ZhiWei2; Zhang Min1 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 66期号:10页码:4279-4289 |
| 关键词 | Microtremor profile method ESPAC method Coal mine goaf Urban rail transit survey Guangzhou subway line 14 |
| ISSN号 | 0001-5733 |
| DOI | 10.6038/cjg2022Q0926 |
| 英文摘要 | Coal mining usually leaves a large range of goaf, which may cause severe land settlement and collapse, and endanger the safety of ground buildings and underground facilities. It is of great significance to identify and map the spatial location and structural form of goaf for environmental governance, land development and utilization, and to ensure the geological safety of large engineering construction such as subway and railway. However, detecting and mapping goaf is a well-known problem in the industry, especially when the goaf is located in complex urban area where traditional geophysical methods are often limited due to the strong interference. In this paper, we introduced and discussed the theory and its application of the microtremor profile imaging technique, based on the goaf survey project during the construction of the Guangzhou subway line 14. Two coal goaf areas, six rock lanes and two shafts were identified during the microtremor survey, which were confirmed by the borehole results and the historical record about the coal mining horizontal roadway. This study demonstrated that microtremor profiling technique can provide a reliable geophysical basis and geological safety guarantee for the design and construction of the subway. |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001086914800019 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/110720]  |
| 专题 | 地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室 |
| 通讯作者 | Xu PeiFen |
| 作者单位 | 1.Beijing Zkgeo Energy & Environm Technol Co Ltd, Beijing 100082, Peoples R China 2.Dev Res Ctr Nat Resource & Real Estate Assessment, Shenzhen 518034, Peoples R China 3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China 5.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 6.Guangzhou Metro Design & Res Inst Co Ltd, Guangzhou 510010, Peoples R China 7.Xiongan Urban Planning & Design Inst Co Ltd, Baoding 071700, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao Jin,Xu PeiFen,Ling SuQun,et al. Research on microtremor profile method to detection of goaf along subway line : a case study in the second phase of subway line 14[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2023,66(10):4279-4289. |
| APA | Yao Jin.,Xu PeiFen.,Ling SuQun.,Zhang Hua.,Liu HongBing.,...&Zhang Min.(2023).Research on microtremor profile method to detection of goaf along subway line : a case study in the second phase of subway line 14.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,66(10),4279-4289. |
| MLA | Yao Jin,et al."Research on microtremor profile method to detection of goaf along subway line : a case study in the second phase of subway line 14".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 66.10(2023):4279-4289. |
入库方式： OAI收割
来源：地质与地球物理研究所
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