Comparison of cavern formation in massive salt blocks with single-well and two-well systems
文献类型：期刊论文
| 作者 | Yi, Liang1,2; Ren, Song1; Li, Yin-Ping3; Jiang, De-Yi1; Chen, Jie1,3 |
| 刊名 | JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS
 |
| 出版日期 | 2016 |
| 卷号 | 39期号:8页码:954-961 |
| 关键词 | Salt cavern solution mining single-well system two-well system construction rate |
| ISSN号 | 0253-3839 |
| DOI | 10.1080/02533839.2016.1220266 |
| 英文摘要 | The authors of this article have conducted a comparison study to investigate the construction characteristics of both single-well and two-well systems; two model experiments were conducted using large-size moulded rock salt specimens. An experimental platform was designed to simulate the process of leaching and a theoretical equation of calculating and predicting the cavern volume was derived. The experimental results illustrate that the variation trend of brine instantaneous concentration for single-well and two-well systems is identical, and an equilibrium state appears at last. Moreover, the equilibrium is reached early, after 5-8 pumping cycles. The construction rate in the two-well system is faster than the single-well system, and this phenomenon is observed mainly in the early periods (1-3 pumping cycles). Besides, the cavern shapes for the two construction methods are also found to be distinctive. The cavern of the single-well system has a circular cross section and an axisymmetric profile while that of the two-well system has an ovular cross section and a non-axisymmetric profile. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000386456700011 |
| 出版者 | CHINESE INST ENGINEERS |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3954]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chongqing Univ, State Key Lab Coal Mine Disaster Dynam & Control ; 2.Yangtze River Sci Res Inst, Minist Water Resources, Changjiang Water Resources Commiss ; 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Yi, Liang,Ren, Song,Li, Yin-Ping,et al. Comparison of cavern formation in massive salt blocks with single-well and two-well systems[J]. JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS,2016,39(8):954-961. |
| APA | Yi, Liang,Ren, Song,Li, Yin-Ping,Jiang, De-Yi,&Chen, Jie.(2016).Comparison of cavern formation in massive salt blocks with single-well and two-well systems.JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS,39(8),954-961. |
| MLA | Yi, Liang,et al."Comparison of cavern formation in massive salt blocks with single-well and two-well systems".JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS 39.8(2016):954-961. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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