中国科学院力学研究所机构知识库
Advanced  
IMECH-IR  > 流固耦合系统力学重点实验室(2012-)  > 期刊论文
Title:
Advances in study of mechanical properties of gas hydrate-bearing sediments
Author: Lu XB(鲁晓兵); Zhang XH(张旭辉); Wang SY(王淑云)
Source: THE OPEN OCEAN ENGINEERING JOURNAL
Issued Date: 2013-12
Volume: 6, Pages:26-40
Abstract: Gas hydrate (GH) is defined as the crystalline solid, or clathrate hydrate, which are formed by some kinds of low mass molecular gases, such as methane, carbon dioxide, and hydronitrogen, with water at relatively high pressure and low temperature conditions. Gas hydrate-bearing sediments (HBS) are some sand, clay and mixed sediment containing gas hydrates. Advances in the study on the mechanical properties of HBS are summarized mainly in aspects of the laboratory test, in-situ investigation, and theoretical model. Firstly, the main factors are discussed including the structure of GH, formation method and matrix characteristics of HBS; Secondly, progress on the laboratory tests and results are discussed, which mainly includes the tri-axial tests with the natural and synthesized HBS samples, the acoustic tests for measuring the elastic coefficients, the tests for investigating the effects of main factors such as the gas and water contents and soil types on the strength of HBS. Thirdly, for in-situ investigations, including the geophysical surveying, in-situ tests (such as downhole tests) and results are summarized; Fourthly, several theoretical models for estimating the mechanical properties of HBS are introduced; At last, the emphases and the tendency in the future study on the mechanical properties of HBS are discussed.
Keyword: Gas hydrate sediments ; In-situ test ; Laboratory test ; Theoretical model
Language: 英语
Corresponding Author: 鲁晓兵
Correspondent Email: xblu@imech.ac.cn
Related URLs: 查看原文
ISSN: 1874-835X
Rank: [Lu Xiaobing;Zhang Xuhui;Wang Shuyun] Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China
Subject: 固体力学::岩体力学和土力学
Department: LMFS海洋土力学(LHO)
Content Type: 期刊论文
URI: http://dspace.imech.ac.cn/handle/311007/48303
Appears in Collections:流固耦合系统力学重点实验室(2012-)_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
IMCAS-J2013-366.pdf(1298KB)----开放获取--View Download

Recommended Citation:
Lu XB,Zhang XH,Wang SY. Advances in study of mechanical properties of gas hydrate-bearing sediments[J]. THE OPEN OCEAN ENGINEERING JOURNAL,2013-12-01,6:26-40.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[鲁晓兵]'s Articles
[张旭辉]'s Articles
[王淑云]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[鲁晓兵]‘s Articles
[张旭辉]‘s Articles
[王淑云]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: IMCAS-J2013-366.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院力学研究所 - Feedback
Powered by CSpace