收稿日期: 2003-09-18
修回日期: 2003-10-20
网络出版日期: 2003-12-20
DISTRIBUTION AND RESOURCES OF MARINE NATURAL GAS HYDRATESAROUND JAPAN
Received date: 2003-09-18
Revised date: 2003-10-20
Online published: 2003-12-20
Mikio Satoh . 南海海槽等海域天然气水合物资源评价[J]. 天然气地球科学, 2003 , 14(6) : 512 -513 . DOI: 10.11764/j.issn.1672-1926.2003.06.512
Estimated resources of marine natural gas hydrates around Japan are discussed in this paper. The author estimates that resource of natural gas hydrate is 4 to 20 trillion cubic metre and hydrate gas (methane in gas hydrate) is 20.56 to 142.3 trillion cubic metre in sea area around Japan by using volume calculation.
Key words: Nankai trough; Sea area; Natural gas hydrate; Methane; Resources.
[1] Satoh M. Gas hydrate(Ⅳ): Distribtuion, amount of methane and resources of methane hydrates[J]. Jour. Japan Inst. Energy, 2001, 80:1064-1074.
[2] Satoh M, Maekawa T, Okuda Y. Estimation of amount of methane and resources of natural gas hydrates in the world and around Japan[J]. Jour. Geol. Soc. Japan, 1996, 102:959-971.
[3] Takahashi H, Yonezawa T, Takedomi Y. Exploration for natural hydrate in Nankai-trough wells offshore Japna[A]. Proceedings of the 2001 Offshore Technology Conference, OTC1 3040.
[4] Uchida T, Hirano T, Ebinuma T, et al.Raman spectroscopic determination of hydration number of methane hydrates[J]. AIChE Jour,1999, 45:2641-2645.
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