Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Rock cavern"'
Autor:
Zhuyan Zheng, Guibin Wang, Chunhe Yang, Hongling Ma, Liming Yin, Youqiang Liao, Kai Zhao, Zhen Zeng, Hang Li, Yue Han
Publikováno v:
International Journal of Mining Science and Technology, Vol 34, Iss 3, Pp 305-321 (2024)
Enhancing cavern sealing is crucial for improving the efficiency of compressed air energy storage (CAES) in hard rock formations. This study introduced a novel approach using a nano-grade organosilicon polymer (NOSP) as a sealant, coupled with an air
Externí odkaz:
https://doaj.org/article/05053a4a29944a68a05b38a921c6da33
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 10983 (2024)
The Jenolan Caves are the most spectacular limestone caves in Australia. Within this cave system, the Grand Arch, which is 24 m high, 55 m wide, and 127 m long, is the largest open cave in the country. A cave of this size could potentially accommodat
Externí odkaz:
https://doaj.org/article/d640fcf652fb4d9eae30e9f98955fe57
Autor:
Shaohua Liu, Duoxin Zhang
Publikováno v:
Energies, Vol 17, Iss 23, p 5908 (2024)
A rock mass is mainly subjected to a high internal pressure load in the lined rock cavern (LRC) for compressed air energy storage (CAES). However, under the action of long-term cyclic loading and unloading, the mechanical properties of a rock mass wi
Externí odkaz:
https://doaj.org/article/0570e1d167de45ea8013cd2a589915b7
Publikováno v:
Underground Space, Vol 21, Iss , Pp 252-269 (2025)
In this paper, we develop a two-dimensional (2D) numerical model based on the finite element method to analyse the impact of fracture networks on the behaviour of pressurised lined rock caverns (LRCs). We use the discrete fracture network approach to
Externí odkaz:
https://doaj.org/article/233399025eec42b69ee82fb9e0dbb020
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 9, Iss 1, Pp 1-21 (2023)
Abstract To evaluate the stability of a lined rock cavern (LRC) for compressed air energy storage (CAES) containing a weak interlayer during blasting in the adjacent cavern, a newly excavated tunnel-type LRC was taken as the research object. By combi
Externí odkaz:
https://doaj.org/article/4a9e959aa343424683e45212545448bd
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 7, Pp 1625-1635 (2023)
The storage of hydrogen gas in lined rock caverns (LRCs) may enable the implementation of the first large-scale fossil-free steelmaking process in Sweden, but filling such storage causes joints in the rock mass to open, concentrating strains in the l
Externí odkaz:
https://doaj.org/article/a66cd3ac85144ca890db51d67c725e67
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3525 (2024)
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
Externí odkaz:
https://doaj.org/article/b833a964f09c48bab5066695874305ff
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.