摘要
本文详细分析了1999.11.29岫岩-海城地震前后岫岩水氡的变化过程,结果表明:在整个孕震过程中,岫岩水氡表现出了完整的长、中、短、临异常变化及震后效应。对异常机理进行了初步探讨。
In this paper, a detailed study on the variation process of water radon before and after the Xiuyan-Haicheng earthquake of Ms5.6 on Nov.29, 1999 is conducted. The result shows that precursor anomaly of the complete long, medium, short-term and impending precursory anomaly and the postseismic effect for Xiuyan water radon all pccures in the whole process of earthquake preparation. It＇s significant for the future water radon anomaly and earthauake forecast.
出处
《东北地震研究》
2008年第4期70-75,共6页
Seismological Research of Northeast China
关键词
岫岩-海城5.6级地震
水氡异常
机理分析
Xiuyan-Haicheng Ms5.6 earthquake
water radon anomaly
mechanism analysis
