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周至井气氡异常与邻近地区地震的关系初探
Primary Research on Relationship between Gas Radon in Zhouzhi Well and Earthquake in Neighboring Regions
【摘要】 在宁夏灵武ML4.6级地震、甘肃礼县ML5.2级地震、甘肃岷县ML5.3级地震和甘肃华亭ML4.2级地震前后,周至井的气氡观数据均出现了大幅度的上升异常,说明周至井的气氡异常和邻近地区的地震有着较好的对应关系,本文对出现这种对应关系的机理进行了讨论。
【Abstract】 Before and after Lingwu M_L 4.6 earthquak,Lixian M_L 5.2 earthquake,Minxian M_L 5.3 earthquake and Huating M_L 4.2 earthquake,gas radon in Zhouzhi well raised abnormally.It is suggested there is a good corresponding relationship between gas radon in Zhouzhi well and earthquake in neighboring regions.The mechanism of the corresponding relationship is discussed in the paper.
- 【文献出处】 灾害学 ,Journal of Catastrophology , 编辑部邮箱 ,2006年01期
- 【分类号】P315.724
- 【被引频次】11
- 【下载频次】86