摘要
分析认为玉树地震台井水温2015年3月出现的异常很可能与尼泊尔8.1级地震有关。进一步分析玉树井水温自2007年以来的观测数据,发现这口井在2008年5月12日四川汶川Ms8.0级地震、2009年11月12日德令哈Ms5.0级地震和2010年4月14日青海玉树Ms7.1级地震前均出现较明显的前兆异常,分析这口井对应不同地震的异常曲线形态,得出这口井在尼泊尔地震前的异常形态与汶川、德令哈和玉树地震前的异常形态不同的结论。
The anomalies of the water temperature of the Yushu well in March 2015 might be relevant to the8. 1 earthquake in Nepal. Furthermore,the data of the water temperature observed in Yushu well since 2007 were analyzed,the precursory anomalies were found in the well right befor Wenchau earthquake on May 12 th,2008,Delingha earthquake on November 12 th,2009 and Yushu earthquake on April 14 th,2010 respectively,and the anomaly curves of the well for different earthquakes were compared in terms of shape,it can be concluded that the shapes of precursory anomaly curves of the well in Nepal earthquake are changed and compared to Wenchuan earthquake and Yushu earthquake. The water temperature in Yushu Well is very important for the futhur earthquake prediction.
出处
《高原地震》
2016年第2期12-15,共4页
Plateau Earthquake Research
基金
青海省地震科学基金项目(项目编号:2015A03)资助
关键词
玉树水温
尼泊尔8.1级地震
前兆异常
Yushu well temperature
Nepal Ms8.1 earthquake
Precursory anomaly
