全球变化知识资源中心

Knowledge Resources Center for Global Change


Email:
Passwd
验证:
	换一张
Have you forgotten your password? Stay signed in Log In

globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0154954
论文题名:	Influence of Anchoring on Burial Depth of Submarine Pipelines
作者:	Yuan Zhuang; Yang Li; Wei Su
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-5-11
卷:	11, 期:5
语种:	英语
英文关键词:	Sea water ; Ships ; Damage mechanics ; Oils ; Acceleration ; Gravitation ; Mathematical models ; Probability theory
英文摘要:	Since the beginning of the twenty-first century, there has been widespread construction of submarine oil-gas transmission pipelines due to an increase in offshore oil exploration. Vessel anchoring operations are causing more damage to submarine pipelines due to shipping transportation also increasing. Therefore, it is essential that the influence of anchoring on the required burial depth of submarine pipelines is determined. In this paper, mathematical models for ordinary anchoring and emergency anchoring have been established to derive an anchor impact energy equation for each condition. The required effective burial depth for submarine pipelines has then been calculated via an energy absorption equation for the protection layer covering the submarine pipelines. Finally, the results of the model calculation have been verified by accident case analysis, and the impact of the anchoring height, anchoring water depth and the anchor weight on the required burial depth of submarine pipelines has been further analyzed.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0154954&type=printable
Citation statistics:	被引频次[WOS]:4 [查看WOS记录] [查看WOS中相关记录]
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/23209
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

Files in This Item:	Download All

File Name/ File Size	Content Type	Version	Access	License
journal.pone.0154954.PDF（887KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

School of Navigation, Wuhan University of Technology, Wuhan, Hubei, China;School of Navigation, Wuhan University of Technology, Wuhan, Hubei, China;School of Navigation, Wuhan University of Technology, Wuhan, Hubei, China

Recommended Citation:

Yuan Zhuang,Yang Li,Wei Su. Influence of Anchoring on Burial Depth of Submarine Pipelines[J]. PLOS ONE,2016-01-01,11(5)

Service
	Recommend this item
	Sava as my favorate item
	Show this item's statistics
	Export Endnote File
Google Scholar
	Similar articles in Google Scholar
	[Yuan Zhuang]'s Articles
	[Yang Li]'s Articles
	[Wei Su]'s Articles
百度学术
	Similar articles in Baidu Scholar
	[Yuan Zhuang]'s Articles
	[Yang Li]'s Articles
	[Wei Su]'s Articles
CSDL cross search
	Similar articles in CSDL Cross Search
	[Yuan Zhuang]‘s Articles
	[Yang Li]‘s Articles
	[Wei Su]‘s Articles
Related Copyright Policies
Null
收藏/分享