全球地震活动与气温的相关性分析及统计特征
|
摘要
整理1880—2010年全球地震年频次和气温年均值两组序列并对两者进行Db16小波变换及相关性分析.还把20世纪发震率最高的M=7.1和M=7.3的地震资料同气温资料进行统计分析.结果表明:地震活动对气温的累积影响很明显,气温对地震所产生的响应也是较灵敏的;全球发震率较高的强震活动大多出现在全球气温的低温时期,强震的活动性同气温的变化趋势有特定的对应关系.
The annual frequency of global earthquake and annual mean of global temperature from 1880 to 2010 are sorted,and the wavelet transform and the correlation analysis are carried out for two groups of sequence.Furthermore,the seismic data of high-frequency earthquakes(M = 7.1 and M = 7.3) and the temperature data in the 20th century are collected and analyzed.The results show that the cumulative effect of the earthquake is very obvious,and the response of the temperature to earthquake is more sensitive;higher rate of seismic activity is mostly seen in cryogenic period and mainly for the strong earthquakes(M = 7.1 and M = 7.3),and there is a corresponding relation between the activity of strong earthquake and the variation tendency of the temperature.
The annual frequency of global earthquake and annual mean of global temperature from 1880 to 2010 are sorted,and the wavelet transform and the correlation analysis are carried out for two groups of sequence.Furthermore,the seismic data of high-frequency earthquakes(M = 7.1 and M = 7.3) and the temperature data in the 20th century are collected and analyzed.The results show that the cumulative effect of the earthquake is very obvious,and the response of the temperature to earthquake is more sensitive;higher rate of seismic activity is mostly seen in cryogenic period and mainly for the strong earthquakes(M = 7.1 and M = 7.3),and there is a corresponding relation between the activity of strong earthquake and the variation tendency of the temperature.
引文
[1]姚敬劬.重视地球活动与气候关系的研究[J].国土资源科技管理,2001,18(4):3-5.
[2]杨冬红,杨学祥.“拉马德雷”冷位相时期的全球强震和灾害[J].西北地震学报,2006,28(1):95-96.
[3]赵红岩,汤懋苍,张拥军,等.旱-震-涝关系及其在短期气候预测中的可能应用[J].自然科学进展,2007,17(1):132-136.
[4]徐道一.巨震连发期与气温寒冷期的对应关系[J].科学决策,2008(4):25-26.
[5]李保进,宋登桥.大地震前气象因子的外力作用[J].地震,1991(1):66-70.
[6]赵成鹏.气温异常是一个值得注意的地震前兆[J].科学通报,1986(1):56-59.
[7]郭增建.海洋中和海洋边缘的巨大震是调节气候的恒温器之一[J].西北地震学报,2002,24(3):287.
[8]王尚彦,谷晓平.地震与气象异常[J].贵州地质,2009,26(2):136-140.
[9]杨冬红,杨学祥.地震周期的数值估计[J].国际地震动态,2005(12):37-43.
[10]杨冬红,杨学祥,刘财.2004年12月26日印尼地震海啸与全球低温[J].地球物理学进展,2006,21(3):1023-1027.
[11]郭增建,秦保燕,韩廷本,等.巨形大震与全球变化[J].科技导报,2005,23(10):68-70.
[2]杨冬红,杨学祥.“拉马德雷”冷位相时期的全球强震和灾害[J].西北地震学报,2006,28(1):95-96.
[3]赵红岩,汤懋苍,张拥军,等.旱-震-涝关系及其在短期气候预测中的可能应用[J].自然科学进展,2007,17(1):132-136.
[4]徐道一.巨震连发期与气温寒冷期的对应关系[J].科学决策,2008(4):25-26.
[5]李保进,宋登桥.大地震前气象因子的外力作用[J].地震,1991(1):66-70.
[6]赵成鹏.气温异常是一个值得注意的地震前兆[J].科学通报,1986(1):56-59.
[7]郭增建.海洋中和海洋边缘的巨大震是调节气候的恒温器之一[J].西北地震学报,2002,24(3):287.
[8]王尚彦,谷晓平.地震与气象异常[J].贵州地质,2009,26(2):136-140.
[9]杨冬红,杨学祥.地震周期的数值估计[J].国际地震动态,2005(12):37-43.
[10]杨冬红,杨学祥,刘财.2004年12月26日印尼地震海啸与全球低温[J].地球物理学进展,2006,21(3):1023-1027.
[11]郭增建,秦保燕,韩廷本,等.巨形大震与全球变化[J].科技导报,2005,23(10):68-70.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心