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引言:先驱者与大部份地球物理现象一样,地震是不分国界的,无论是天文学家还是物理学家,或者地质学家们,即便是在知道地震波从震源区传播到其对蹠点时只不过几分钟的事实之前,亦早就认识到进行国际合作的必要性。起初,这种合作是个人之间的。法国天文学家阿历克西斯·佩里(Alexis Perrey)(1807—1882)为了试图发现某些天文事件与地震频度之间的关系,创立了一个由世界各国的记者、科学家和普通群众组成的通讯联络网,这些人员负责记录地震、潮汐波和火山喷发,以
INTRODUCTION: Pioneers Like most geophysical phenomena, earthquakes are non-national in nature. Whether astronomers, physicists, or geologists, even when they know that a seismic wave propagates from its source region to its plantar site Only a few minutes before the fact, we have long recognized the need for international cooperation. At first, this cooperation was personal. French astronomer Alexis Perrey (1807-1882) In an attempt to find out the relationship between certain astronomical events and the frequency of earthquakes, a journalist, scientist and general public from all over the world The communications network, which is responsible for recording earthquakes, tidal waves and volcanic eruptions