南黄海与晋冀内蒙交界区地震相关现象及其应用

Phenomena Relative to Earthquake and their Application in South Huanghai and the Border of Shanxi,Hebei and Mongolia

本文利用１９００年以来Ｍ＿ｓ≥４．７地震目录，系统分析了南黄海及沿岸地区与晋冀内蒙交界地区中强地震此起彼伏，遥相呼应的同步涨落现象，利用这一现象，可以对这２地区未来二三年内地震活动趋势预测提供一个方面的证据，本文给出了预测方案，报道了应用实例，并就有关问题进行了讨论。

Using the data of the Ms≥4.7 earthquake catalogues since 1900 the paper systematically analyzed the synchronous fluctuation phenomena of the moderate-strong earthquake in South Huanghai and its coast re-gion,and the border of Shanxi.Hebei and Mongolia which the seismicity rises one after another,and echoseach other at a distance. The phenomena may provide a evidence of the seismic trend prediction for future 2～3years in these regions. The paper gave the prediction version,outlined the applied examples,and discussedrelative problems.