连云港海平面变化与地震相关性的探讨

利用连云港验潮站长达４３年的验潮资料，结合华北地区４次７级以上强震和江苏及其以东黄海海域１８次中强以上地震的震例分析，认为：经基本消除主要干扰因素的连云港平均海平面变化，表征了与地震有关的地壳形变信息。它对监测华北地区强震和江苏及邻近地区的中强震，具有一定的参考价值。

STUDY ON THE RELATION OF EARTHQUAKE WITH SEA LEVEL CHANGE IN LIANYUNGANG

Based on the tide information in Lianyungang Tide Station for 43 years and analysis of earthquake examples, including 4 strong earthquakes with magnitude 7 or over in North China and 18 moderate shocks in Jiangsu and Yellow Sea, it is believed that the changes of average sea level in Lianyungang after basically eliminating interference factors may show the information of crustal deformation related with earthquake. This method can offer a reference for monitoring the strong earthquakes in North China and the moderate shocks in Jinangsu as well as near area.