Engineering geology, ground surface movement and fissures induced by underground mining in the Jinchuan Nickel Mine
文献类型：期刊论文
| 作者 | Li, X; Wang, SJ; Liu, TY; Ma, FS |
| 刊名 | ENGINEERING GEOLOGY
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 76期号:1-2页码:93-107 |
| 关键词 | engineering geology surface movement ground fissures cut-and-fill mining Jinchuan Nickel Mine |
| ISSN号 | 0013-7952 |
| DOI | 10.1016/j.enggeo.2004.06.008 |
| 文献子类 | Article |
| 英文摘要 | The Jinchuan Nickel Mine is the largest underground mine with cut-and-fill mining in China. In 1999, there appeared evident ground surface movement and many ground fissures in Jinchuan No. 2 Mine. Following an introduction to the engineering geology and mechanical properties of the rock mass in the Jinchuan mine areas, this paper reveals the features of the measured in situ stresses and puts emphasis on an analysis of the mechanism of surface movement and ground fissures induced by the underground mining with backfill. It is indicated that both the fault structures and the alteration contact zones are well developed as the dominant engineering geological characteristics in the Jinchuan mine areas. The stress redistribution in surrounding rocks resulting from the mining, the low stiffness of the filling body, the existence of the void space and the influence of on-going mining activities is the main reason for the occurrence of surface movement and ground fissures. (C) 2004 Elsevier B.V. All rights reserved. |
| WOS关键词 | SUBSIDENCE |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000225532300007 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/79247]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li, X |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Engn Geomech Lab, Beijing 100029, Peoples R China 2.Jinchuan Grp Ltd, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, X,Wang, SJ,Liu, TY,et al. Engineering geology, ground surface movement and fissures induced by underground mining in the Jinchuan Nickel Mine[J]. ENGINEERING GEOLOGY,2004,76(1-2):93-107. |
| APA | Li, X,Wang, SJ,Liu, TY,&Ma, FS.(2004).Engineering geology, ground surface movement and fissures induced by underground mining in the Jinchuan Nickel Mine.ENGINEERING GEOLOGY,76(1-2),93-107. |
| MLA | Li, X,et al."Engineering geology, ground surface movement and fissures induced by underground mining in the Jinchuan Nickel Mine".ENGINEERING GEOLOGY 76.1-2(2004):93-107. |
入库方式： OAI收割
来源：地质与地球物理研究所
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