Assessing the conditions favorable for the occurrence of gas hydrate in the Tuonamu area Qiangtang basin, Qinghai-Tibetan, China

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	Assessing the conditions favorable for the occurrence of gas hydrate in the Tuonamu area Qiangtang basin, Qinghai-Tibetan, China
	He, JL (He, Jianglin); Wang, J (Wang, Jian); Fu, XG (Fu, Xiugen); Zheng, CG (Zheng, Chenggang); Chen, YT (Chen, Yanting)
刊名	ENERGY CONVERSION AND MANAGEMENT
	2012
卷号	53 期号:1 页码:11-18
关键词	Gas hydrate Permafrost Qiangtang basin Northern Tibet
ISSN号	0196-8904
英文摘要	Qiangtang basin, which is located in the largest continuous permafrost area in Qinghai Tibetan Plateau, is expected to be a strategic area of gas hydrate exploitation in China. However, relatively little work has been done on the exploration of gas hydrate in this area. In this work, we evaluated the factors controlling the formation of gas hydrate in the Tuonamu area and provided a preliminary insight into gas hydrate distribution in it on the basis of the core samples, seismic data and laboratory analysis. It can be concluded that the source rock in the deeper formation would be dominant thermogenic source for the formation of gas hydrate in Tuonamu area. The thickness of gas hydrate stable zone in this area is about 300 m. The gas hydrate in the area most probably is in the form of gas-hydrate-water. The source condition is the key factor for the formation of gas hydrate and the gas hydrate layer would be mainly present in the form of interlayer in this area. The areas around the deeper faults are the favorable targets for the exploration of gas hydrate in the Tuonamu area. (C) 2011 Elsevier Ltd. All rights reserved.
学科主题	油气地质
WOS关键词	TECTONIC HISTORY ; METHANE ; ENERGY ; PLATEAU ; PERMAFROST ; RESOURCE ; SEDIMENTS ; ROCK
WOS研究方向	Thermodynamics ; Energy & Fuels ; Mechanics ; Physics
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000297891700002
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/39507]
专题	中国地质调查局
作者单位	Min Design Inst, Sijiaying Iron Mine Hebei Iron & Steel Grp, Tangshan 063700, Peoples R China
推荐引用方式 GB/T 7714	He, JL ,Wang, J ,Fu, XG ,et al. Assessing the conditions favorable for the occurrence of gas hydrate in the Tuonamu area Qiangtang basin, Qinghai-Tibetan, China[J]. ENERGY CONVERSION AND MANAGEMENT,2012,53(1):11-18.
APA	He, JL ,Wang, J ,Fu, XG ,Zheng, CG ,&Chen, YT .(2012).Assessing the conditions favorable for the occurrence of gas hydrate in the Tuonamu area Qiangtang basin, Qinghai-Tibetan, China.ENERGY CONVERSION AND MANAGEMENT,53(1),11-18.
MLA	He, JL ,et al."Assessing the conditions favorable for the occurrence of gas hydrate in the Tuonamu area Qiangtang basin, Qinghai-Tibetan, China".ENERGY CONVERSION AND MANAGEMENT 53.1(2012):11-18.