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序言日本是一个多地震的岛国,是最早提出研究海平面变化与地震的关系的国家。了解日本海平面变化与地震的关系的研究动向,是有意义的。海平面的变化为什么会是地震蕴育的征兆呢?这是基于地震的蕴育常伴随着地壳的形变,地壳的垂直形变又会反映到海平面的变化中来这样一种设想。关键是如何从影响海平面变化的诸要素中分离出地壳的垂直形变。现在通用的有相对方法和绝对方法两种。相对方法
Preface Japan is a multi-earthquake island nation and is the first country to study the relationship between sea level change and earthquakes. It is significant to understand the research trend of the relationship between Japan’s sea level change and earthquakes. Why is the change of the sea level an indication of earthquake accumulation? This is based on the assumption that the earthquake-based accumulation often accompanied by the deformation of the crust and the vertical deformation of the crust will be reflected in the change of sea level. The key is how to separate the vertical crustal deformation from the factors that affect the sea level change. Now there are two general methods of relative and absolute methods. Relative method