Comparative Analysis of the Stability of Overlying Rock Mass for Two Types of Lined Rock Caverns Based on Rock Mass Classification
文献类型：期刊论文
| 作者 | Yi, Qi1,5; Shen, Zhen3,4; Sun, Guanhua1,5; Lin, Shan2; Luo, Hongming1,5 |
| 刊名 | APPLIED SCIENCES-BASEL
 |
| 出版日期 | 2024-04-01 |
| 卷号 | 14期号:8页码:16 |
| 关键词 | lined rock cavern compressed air energy storage stability overlying rock mass |
| DOI | 10.3390/app14083525 |
| 英文摘要 | Lined rock caverns (LRCs) are becoming the preferred option for air storage at sites where there are no natural cavities, such as salt caverns, and this storage technology is being developed and utilized in markets around the world. The stability of the overlying rock mass is one of the key factors to ensure the successful operation of LRCs. In this paper, a stability assessment method is presented that first calculates the potential fracture surfaces of the surrounding rock based on the limiting stress field and the Mohr-Coulomb damage criterion, and then, based on these fracture surfaces, solves for the factor of safety defined on the basis of the concept of strength reserve. Using this method, this study evaluates the stability of two types of LRCs, tunnel- and silo-type, under three different geological conditions. The results of the analysis show that the silo-type LRCs are more economical for engineering purposes. Also, this paper provides some guidance for engineers in site selection and preliminary design. |
| 资助项目 | Natural Science Foundation of Hubei Province (Three Gorges Innovation Development Joint Fund) |
| WOS研究方向 | Chemistry ; Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001210547200001 |
| 出版者 | MDPI |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/41217]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Luo, Hongming |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 2.Beijing Univ Technol, Key Lab Urban Secur & Disaster Engn, Minist Educ, Beijing 100124, Peoples R China 3.China Dating Corp Ltd, Ningxia Branch, Yinchuan 750002, Peoples R China 4.Tsinghua Univ, Dept Energy & Power Engn, Beijing 100084, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yi, Qi,Shen, Zhen,Sun, Guanhua,et al. Comparative Analysis of the Stability of Overlying Rock Mass for Two Types of Lined Rock Caverns Based on Rock Mass Classification[J]. APPLIED SCIENCES-BASEL,2024,14(8):16. |
| APA | Yi, Qi,Shen, Zhen,Sun, Guanhua,Lin, Shan,&Luo, Hongming.(2024).Comparative Analysis of the Stability of Overlying Rock Mass for Two Types of Lined Rock Caverns Based on Rock Mass Classification.APPLIED SCIENCES-BASEL,14(8),16. |
| MLA | Yi, Qi,et al."Comparative Analysis of the Stability of Overlying Rock Mass for Two Types of Lined Rock Caverns Based on Rock Mass Classification".APPLIED SCIENCES-BASEL 14.8(2024):16. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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