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本文采用地震学方法 ,分析了台湾南投“9·2 1”地震。结果表明震前存在孕震空区和地震活动性参数异常变化
In this paper, the seismological method was used to analyze the “9 · 2 1” earthquake in Nantou, Taiwan. The results show that there are anomalous changes in the geopeak and seismicity parameters before the earthquake