• 责任者：Zhang Youlian (Seismological Press ; Beijing 100081 ; China)
• 刊名：Journal of Seismological Research
• 出版年：2011
• 卷期：34(2)
• 关键词：地下流体 ; underground fluids ; 震源机制 ; focal mechanism
• 页码：p.239-245
• 图表：70 refs.
• 分类号：0500
• issnNo：ISSN1000-0666
• isbnNo：CN53-1062/P

///The role the of deep-earth fluids in seismogenic mechanism were systematically discussed in this paper. The strength, the melting temperature of rocks in deep earth can be reduced by fluids. Fluids act as the medium for heat transfer, and they change the pressure and temperature for stabilities of minerals to facilitate the generation and occurrence of earthquakes. Fluids can directly result in earthquake when the pore fluid pressure exceeds the elastic stress of rock.