The formation mechanism of irregular salt caverns during solution mining for natural gas storage

doi:10.1080/15567036.2020.1764151

	The formation mechanism of irregular salt caverns during solution mining for natural gas storage
	Xue, Tianfu 1,4; Yang, Chunhe 1,3; Shi, Xilin 3; Ma, Hongling 3; Li, Yinping 3; Ge, Xinbo 2,3; Liu, Xin 3
刊名	ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
	2020-05-25
页码	17
关键词	Salt cavern natural gas storage solution mining irregular salt cavern formation mechanism
ISSN号	1556-7036
DOI	10.1080/15567036.2020.1764151
英文摘要	During the construction of gas storage salt caverns, many irregular salt caverns are formed. This brings great risks and safety hazards to the construction and operation of the caverns. In order to reduce the hazards caused by the irregularity of salt cavern and in order to reduce the number of irregular salt caverns developed during the construction of gas storage salt caverns in the future, in this article, we take 12 irregular salt caverns as the research objects and combine a large amount of related information that has been published to explore the formation mechanisms of irregular salt caverns. Extensive research has been performed on the construction of gas storage salt caverns. The research found that the factors leading to irregular salt cavern formation can be summarized into three major aspects: geological conditions, construction technology and tubing failures. The research reveals the influence of these three factors on the salt cavern shape and the interactions between the three major factors. In order to avoid forming irregular salt caverns, preventive measures and improvement suggestions are proposed to address various mechanisms that may cause irregularities. The research results have important application value for avoiding the formation of irregular salt caverns and ensuring the safe operation of gas storage salt caverns.
资助项目	National Natural Science Foundation of China[51774266] ; National Natural Science Foundation of China[51874274] ; National Natural Science Foundation of China[51874273] ; Youth Innovation Promotion Association CAS[2019324]
WOS研究方向	Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000541012600001
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/24374]
专题	中科院武汉岩土力学所
通讯作者	Shi, Xilin
作者单位	1.Chongqing Univ, Sch Resources & Safety Engn, Chongqing, Peoples R China 2.Shandong Univ Sci & Technol, Coll Min & Safety Engn, Qingdao, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China 4.Chongqing Univ, State Key Lab Coal Mine Disaster & Control, Chongqing, Peoples R China
推荐引用方式 GB/T 7714	Xue, Tianfu,Yang, Chunhe,Shi, Xilin,et al. The formation mechanism of irregular salt caverns during solution mining for natural gas storage[J]. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,2020:17.
APA	Xue, Tianfu.,Yang, Chunhe.,Shi, Xilin.,Ma, Hongling.,Li, Yinping.,...&Liu, Xin.(2020).The formation mechanism of irregular salt caverns during solution mining for natural gas storage.ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,17.
MLA	Xue, Tianfu,et al."The formation mechanism of irregular salt caverns during solution mining for natural gas storage".ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS (2020):17.