节点文献
统计物理学在地震预报中的应用
Application of Statistical Physics to Earthquake Prediction
【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 ,是综合预报的物理基础
【Abstract】 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
【关键词】 统计物理学;
相变;
临界现象;
孕震模式;
地震预报;
【Key words】 statistical physics; phase change; critical phenomenon; seismogenic model; earthquake prediction;
【Key words】 statistical physics; phase change; critical phenomenon; seismogenic model; earthquake prediction;
【基金】 地震联合基金!19812 1号课题资助
- 【文献出处】 国际地震动态 ,RECENT DEVELOPMENTS IN WORLD SEISMOLOGY , 编辑部邮箱 ,2000年08期
- 【分类号】P315
- 【被引频次】1
- 【下载频次】129