青海省1990年以来地震测项的分析与研究
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摘要
根据1990年以来的青海省年度地震趋势会商报告,对不同年份的地震预测情况进行了统计,并对年度预测在基本准确标准以上的的预测依据进行了统计分析,认为频次、水氡、应力应变、缺震、GL值、b值、震级平静、能量蠕变曲线、地温、震群等10个测项在基本正确的预测中出现的比例相对高一些。
In this paper,according to the annually earthquake tendency reports in Qinghai province since 1990,and the results of the earthquake tendency forecast and their criteria are analyzed.The items of earthquake frequency,the water radon,the stress strain,the lack relevant earthquake,the values of GL and b,the quiet of earthquake magnitude,the curves of earthquake energy release,geomagnetism and geoelectricity and ground temperature appeared higher ratio in the essential correct earthquake prediction.
In this paper,according to the annually earthquake tendency reports in Qinghai province since 1990,and the results of the earthquake tendency forecast and their criteria are analyzed.The items of earthquake frequency,the water radon,the stress strain,the lack relevant earthquake,the values of GL and b,the quiet of earthquake magnitude,the curves of earthquake energy release,geomagnetism and geoelectricity and ground temperature appeared higher ratio in the essential correct earthquake prediction.
引文
[1]屠泓为,陆广海,孙洪斌.用R值评分法研究青海省1990~2006年以来的地震预报效能[J].高原地震,2007,19(3):13~16.
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