| DOI: | 10.1016/j.gloplacha.2012.10.012
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| 论文题名: | Variations in BSR depth due to gas hydrate stability versus pore pressure |
| 作者: | Tinivella U.; Giustiniani M.
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| 刊名: | Global and Planetary Change
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| ISSN: | 0921-8357
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| 出版年: | 2013
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| 卷: | 100 | | 起始页码: | 119
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| 结束页码: | 128
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| 语种: | 英语
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| 英文关键词: | BSR
; Free gas
; Gas hydrate
; Modeling
; Overpressure
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| Scopus关键词: | Accurate analysis
; Bottom simulating reflector
; BSR
; Free gas
; Gasphase
; Geothermal gradients
; Hydrate stabilities
; Oil companies
; Overpressure
; Pressure conditions
; Scientific community
; Theoretical study
; Water depth
; Gases
; Hydration
; Models
; Pore pressure
; Reliability analysis
; Gas hydrates
; accuracy assessment
; exploitation
; gas hydrate
; geothermal gradient
; overpressure
; pore pressure
; water depth
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| 英文摘要: | In the last years, the interest of the scientific community about gas hydrates has increased from many points of view. In addition, the oil companies are strongly interested about the gas hydrate hazard for human offshore manufactures. In this context, it is very important to improve the knowledge about the relationship between hydrate stability and overpressure condition below the bottom simulating reflector (BSR). Theoretical studies suggest that the base of the hydrate stability is affected by overpressure condition, water depth and geothermal gradient. The results of this study can be used to re-interpret the considerations of previous studies about the disagreement between the theoretical and seismic BSR depth. Finally, an accurate analysis of the BSR nature and pore pressure condition is required to improve the reliability of the gas-phase estimation for gas hydrate and free gas exploitation. © 2012 Elsevier B.V.. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868583578&doi=10.1016%2fj.gloplacha.2012.10.012&partnerID=40&md5=db339e398767e86bd830ab7e30174d73
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| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/11263
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| Appears in Collections: | 全球变化的国际研究计划
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作者单位: | Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Borgo Grotta Gigante 42C, 34010 Trieste, Italy
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| Recommended Citation: | |
Tinivella U.,Giustiniani M.. Variations in BSR depth due to gas hydrate stability versus pore pressure[J]. Global and Planetary Change,2013-01-01,100.
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