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Underground openings should meet the stability requirements conforming with their function during their service life. The design of underground salt caverns requires the analysis of stability of cavern over the planned use (e.g. salt extraction, storage of gas and oil) and operating conditions. The most important parameters to be taken into consideration in the design of a salt cavern are; depth, in situ stresses, cavern geometry, internal pressure conditions, mechanical (strength, deformation and rheological) properties of rock salt. In salt caverns for storage purposes, the internal cavern pressure has to be set at a value such that failure and fracturing of the surrounding rock, which increases the permeability, can be avoided. Also, the time dependent creep behavior of rock salt must be given consideration when determining the design and operation parameters of salt caverns. In the study, numerical analyses has been performed for determination of dilation and failure zones occurring around modelled oil storage caverns with regard to different operating conditions. Finite difference FLAC(2D) software has been used for the analyses.
| Yazar |
Oezarslan, A. Genis, M. Bilir, M. E. Oezkan, I. |
| Yayın Türü | Conference Object |
| Tek Biçim Adres | https://hdl.handle.net/20.500.12628/3366 |
| Koleksiyonlar |
Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD WoS İndeksli Yayınlar Koleksiyonu |
| Dergi Adı | PROCEEDINGS OF THE 20TH INTERNATIONAL MINING CONGRESS AND EXHIBITION OF TURKEY, NO 132 |
| Sayfalar | 49 - 58 |
| Yayın Yılı | 2007 |
| Eser Adı [dc.title] | Stability analyses of solution mining underground storage openings |
| Yayıncı [dc.publisher] | UCEAT-CHAMBER MINING ENGINEERS TURNKEY |
| Yayın Türü [dc.type] | conferenceObject |
| Açıklama [dc.description] | 20th International Mining Congress and Exhibition of Turkey (IMCET 2007) -- JUN 06-08, 2007 -- Ankara, TURKEY |
| Açıklama [dc.description] | WOS: 000248289300004 |
| Özet [dc.description.abstract] | Underground openings should meet the stability requirements conforming with their function during their service life. The design of underground salt caverns requires the analysis of stability of cavern over the planned use (e.g. salt extraction, storage of gas and oil) and operating conditions. The most important parameters to be taken into consideration in the design of a salt cavern are; depth, in situ stresses, cavern geometry, internal pressure conditions, mechanical (strength, deformation and rheological) properties of rock salt. In salt caverns for storage purposes, the internal cavern pressure has to be set at a value such that failure and fracturing of the surrounding rock, which increases the permeability, can be avoided. Also, the time dependent creep behavior of rock salt must be given consideration when determining the design and operation parameters of salt caverns. In the study, numerical analyses has been performed for determination of dilation and failure zones occurring around modelled oil storage caverns with regard to different operating conditions. Finite difference FLAC(2D) software has been used for the analyses. |
| Kayıt Giriş Tarihi [dc.date.accessioned] | 2019-12-23 |
| Açık Erişim Tarihi [dc.date.available] | 2019-12-23 |
| Yayın Yılı [dc.date.issued] | 2007 |
| Tek Biçim Adres [dc.identifier.uri] | https://hdl.handle.net/20.500.12628/3366 |
| Yayın Dili [dc.language.iso] | tur |
| Yazar [dc.contributor.author] | Oezarslan, A. |
| Yazar [dc.contributor.author] | Genis, M. |
| Yazar [dc.contributor.author] | Bilir, M. E. |
| Yazar [dc.contributor.author] | Oezkan, I. |
| Haklar [dc.rights] | info:eu-repo/semantics/closedAccess |
| Sponsor YAYINCI [dc.description.sponsorship] | Sci & Technol Res Council Turkey, Turkish Coal Enterprises, Eti Mine Works Gen Management, Turkish Hardcoal Enterprises, Yildizlar Holding, Black Sea Copper Works, Eti Copper Corp, Dedeman Holding, Chamber Mining Engineers Turkey |
| Yazar Departmanı [dc.contributor.department] | Zonguldak Bülent Ecevit Üniversitesi |
| İlk Sayfa Sayısı [dc.identifier.startpage] | 49 |
| Son Sayfa Sayısı [dc.identifier.endpage] | 58 |
| Dergi Adı [dc.relation.journal] | PROCEEDINGS OF THE 20TH INTERNATIONAL MINING CONGRESS AND EXHIBITION OF TURKEY, NO 132 |
| ISBN [dc.identifier.isbn] | 978-9944-89-287-2 |