Submarine slope stability analysis during natural gas hydrate dissociation: Discussion

被引：5
|
作者：
Zhu, Chaoqi [1 ,2 ]
Jia, Yonggang [1 ,2 ]
机构：
[1] Ocean Univ China, Shandong Prov Key Lab Marine Environm & Geol Engn, Qingdao 266100, Shandong, Peoples R China
[2] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao, Shandong, Peoples R China
来源：
MARINE GEORESOURCES & GEOTECHNOLOGY | 2020年 / 38卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Submarine slope stability; hydrate dissociation; excess pore pressure; standard condition;
D O I：
10.1080/1064119X.2019.1602238
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Volume change during natural gas hydrate dissociation is important for calculation of excess pore pressure and corresponding submarine slope stability. A short discussion is presented here to the paper of Wang et al. including some notes about the standard condition and parameters used in their model. This discussion calls attention to the wrong use of standard temperature and pressure during calculation of volume change, excess pore pressure, and submarine slope stability.
引用
收藏
页码：753 / 754
页数：2
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