Methane Flux into the Atmosphere in the South China Sea

被引：1
|
作者：
Shakirov, R. B. [1 ]
Yatsuk, A. V. [1 ]
Mishukova, G. I. [1 ]
Obzhirov, A. I. [1 ]
Yugai, I. G. [1 ]
Do Huy Cuong [2 ]
Nguyen Hong Lan [3 ]
Legkodimov, A. A. [1 ]
Shakirova, M. V. [1 ]
机构：
[1] Russian Acad Sci, Far East Branch, Ilichev Pacific Ocean Inst Oceanol, Vladivostok 690041, Russia
[2] Vietnam Acad Sci & Technol, Inst Marine Geol & Geophys, Hanoi, Vietnam
[3] Hanoi Univ Nat Resources & Environm, Minist Nat Resources & Environm, Hanoi, Vietnam
来源：
DOKLADY EARTH SCIENCES | 2019年 / 486卷 / 01期
关键词：
SEEP;
D O I：
10.1134/S1028334X19050064
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The regional gas geochemical profile was first performed in the South China Sea in the north-south direction in January 2017 (42nd cruise of the R/V Akademik Boris Petrov). Five zones with methane emission into the atmosphere with a maximum of 30 mole km(-2) day(-1), were revealed above the oil- and gas-bearing structures in the southern part of the sea, in the Nam Con Son Basin. Methane emission into the atmosphere is generally related to ascending migration of methane from hydrocarbon deposits along fault zones. The expedition was set up by the Council for the Earth's Hydrosphere of the Federal Agency for Scientific Organization as part of the international project The 2nd International Indian Ocean Expedition (IIOE-2).
引用
收藏
页码：533 / 536
页数：4
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