构造应力对断层活动诱发微震事件力学模型研究
Mechanical Model of Tectonic Stress on Fault Movement Induced Microseism Incidents
周亚菲 1刘忠昌 1曹林 1张斯雷 1崔素宾1
作者信息
摘要
鉴于微震事件诱发机理不清楚,在构造应力对断层活动诱发微震事件条件下,建立了数学模型。在该模型的基础上,研究推导微震发生的可能性并研究震源参数,得出在断层上微震事件发生的力学关系。
Abstract
In view of unclear inducement mechanism of microseism incidents,mathematical model was established under the condition of structural stress on fault activity induced microseism incidents.Based on this model,the chance of microseism incidents was derived and source parameter was studied,mechanical relationship was drawn between the fault activity and microseism incidents.
关键词
构造应力/断层/微震/力学模型Key words
Tectonic stress/Fault/Microseism/Mechanical model引用本文复制引用
基金项目
中央高校基本科研业务费专项基金(2011QZ01)
出版年
2012
NETL
NSTL
万方数据