摘要
较为系统地分析了德令哈水温观测点自2008年以来的水温观测数据,发现这口井在2008年5月12日四川汶川Ms8.0级和2010年4月14日青海玉树Ms7.1级地震前均有较明显的前兆异常;2013年4月20日在同一井孔,同一深度架设了水温观测仪,对比观测资料显示,2套仪器观测资料形态一致,水温观测资料真实、可靠。
In this paper, the data of water temperature observed in Delingha observation well since 2008 were analyzed systematically, the obvious precursory anomalies were found in the well before the Wenchuan Earth- quke and Yushu Earthquake occurred on 12 th,May, 2008 and 14 th,April, 2010 respectively, the informa- tion of the precursory anomalies were analyzed further. The exploration of the precursory anomalies and their curves will break new ground for earthquake prediction by means of water temperature.
出处
《高原地震》
2013年第4期17-20,共4页
Plateau Earthquake Research
基金
青海省地震局地震科学基金(2010A03)
2012年度地震科技星火计划青年项目(XHl205lY)
关键词
水温观测
德令哈井
汶川地震
玉树地震
Water temperature observation
Delingha well
Wenchuan earthquake
Ynshu earthquake
