【摘要】 在我国渤海区,研究海平面变化有可能获悉大地震之前与其有关的地壳升降运动的基本过程和厘米以上的应变积累参数。这对了解地应变的逐渐积累与地震发生之问的关系,对弄清地震孕育过程和预测预报地震都有一定的实际意义。更多还原

【Abstract】 In the Bohai Sea Area of our country, through investigations of the sea level change it is possible to know the basic process of the related up-and-down movements of the earth’s crust, and to obtain parameters of the strain accumulation above centimeter before large earthquakes. It certainly has a practical significance to understand the relation between the gradual strain accumulation and the occurrence of an earthquake, to study thoroughly the seismogenic process and to make an earthquake prediction as well.更多还原