The layout parameters of well groups and effect on land subsidence for salt mine in Zhangshu tourist area
文献类型：会议论文
| 作者 | Yao Yuanfeng; Yang Chunhe; Li Yinping; Ji Wendong |
| 出版日期 | 2011 |
| 会议日期 | OCT 26-29, 2011 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 关键词 | salt mechanical test convection of well-group optimized parameters subsidence numerical simulation |
| 卷号 | 26 |
| DOI | 10.1016/j.proeng.2011.11.2354 |
| 页码 | - |
| 英文摘要 | The solution-mined caverns have high pressure which is in proportion to the depth and specific density of brine. The cavern pressure will be approximately 12MPa at the point of 1000m below ground level. This would provide the best protection for the cavern roof and the pillar zone. Additionally, with the salt rock dissolved, the insluble mine collapsed and deposited at the bottom of cavern as loosed state around the piller zone which is also helpful to the stability of the piller. Obviously, there are essential differences between the solid-mined and the solution-mined caverns, where the simple experience in analysising the subsidence for the solid-mined caverns is poorly suited for the salt caverns. This paper focuses on the conflicts between the use of salt mine and the safety of building in the tourist area. The layout parameters of the well-group are optimized with a conbination of laboratory experiment and numerical simulation, which ensure the sagety of building and the reasonable utilization of salt. The study is extremely economical in terms of land area in beded salt mine in China. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of China Academy of Safety Science and Technology, China University of Mining and Technology(Beijing), McGill University and University of Wollongong. |
| 源文献作者 | He, X ; Mitri, H ; Aziz, N ; Nie, B ; Wang, Y ; Liu, M ; Saharan, MR ; Ren, TX ; Chen, W ; Li, X ; Zhang, R |
| 会议录 | ISMSSE 2011
 |
| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | AMSTERDAM |
| 语种 | 英语 |
| WOS研究方向 | Mining & Mineral Processing |
| WOS记录号 | WOS:000300848300221 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4621]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Yao Yuanfeng,Yang Chunhe,Li Yinping,et al. The layout parameters of well groups and effect on land subsidence for salt mine in Zhangshu tourist area[C]. 见:. Beijing, PEOPLES R CHINA. OCT 26-29, 2011. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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