Could tectonic overpressure cause ultrahigh-pressure metamorphism? | |
Wang, QC; Liu, JB; Cong, BL | |
刊名 | CHINESE SCIENCE BULLETIN |
1999-12-01 | |
卷号 | 44期号:24页码:2295-2298 |
关键词 | ultrahigh-pressure tectonic overpressure plastic deformation |
ISSN号 | 1001-6538 |
文献子类 | Editorial Material |
英文摘要 | Could ultrahigh-pressure metamorphic rocks be caused, at depth of 32 km, by tectonic overpressure resulting from differential stress? The differential stress is limited by rock strength, which depends on strain rate and temperature. Therefore, tectonic overpressure could not go beyond 1 GPa, and could not cause the uitrahigh-pressure metamorphism. The stress-strain in plastic deformation, or in plastic stage of elasto-plastic deformation, has no linear relation, and should not be described by using linear equation of elastic deformation. |
WOS关键词 | KILOMETERS ; XENOLITHS |
WOS研究方向 | Science & Technology - Other Topics |
语种 | 英语 |
出版者 | SCIENCE PRESS |
WOS记录号 | WOS:000085006200021 |
内容类型 | 期刊论文 |
源URL | [http://ir.iggcas.ac.cn/handle/132A11/75464] |
专题 | 中国科学院地质与地球物理研究所 |
通讯作者 | Wang, QC |
作者单位 | Chinese Acad Sci, Inst Geol, Beijing 100029, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, QC,Liu, JB,Cong, BL. Could tectonic overpressure cause ultrahigh-pressure metamorphism?[J]. CHINESE SCIENCE BULLETIN,1999,44(24):2295-2298. |
APA | Wang, QC,Liu, JB,&Cong, BL.(1999).Could tectonic overpressure cause ultrahigh-pressure metamorphism?.CHINESE SCIENCE BULLETIN,44(24),2295-2298. |
MLA | Wang, QC,et al."Could tectonic overpressure cause ultrahigh-pressure metamorphism?".CHINESE SCIENCE BULLETIN 44.24(1999):2295-2298. |
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