摘要
将统计物理学中相变临界现象与震源孕育模式相结合 ,讨论了地震预报问题。这些临界现象是 :长程关联、涨落加剧、奇异吸引子、岔点外敏、临界慢化、趋向分维、临界乳光、λ型、临界软模等。以上临界现象对应的前兆 。
The problems of earthquake prediction are discussed in this paper,by means of combining the critical phenomena of phase change in statistical physics with the earthquake source development model The critical phenomena are as follows:long range correlation;fluctuation intensification;singular attractor;fork point sensitive to external causes;critical slowing down;tending to fractal dimension;critical opalescence; λ pattern and critical soft mode etc The precursors corresponding to the above mentioned critical phenomena are the physical base of comprehensive earthquake prediction
出处
《国际地震动态》
2000年第8期1-7,共7页
Recent Developments in World Seismology
基金
地震联合基金!19812 1号课题资助
关键词
统计物理学
相变
临界现象
孕震模式
地震预报
statistical physics
phase change
critical phenomenon
seismogenic model
earthquake prediction
