中国海域及其相邻海域地震烈度区划图及简要说明

BREIF ILLUSTRATION ON THE SEISMIC ZONING OF THE SEA AREA OF CHINA AND ITS VICINITY

摘要:

我国具有辽阔的海域,随着国民经济的发展,我国海域资源的开发和利用将日趋重要,海上活动愈来愈频繁。因此编制中国海域及其相邻海域地震烈度区划图(它是海域地震对策的组成部份)就成为十分必要的了。由于我国海域地震资料和地质构造资料较少,精度较差,故已往未进行过海域地震烈度区划。

Abstract:

In 1986, the book of "countermeasure of earthquake" was published. In this book, it was pointed out that the countermeasure of earthquake in sea area have not been studied and need to study this problem in future. For studying the countermeasure in sea area, we have to compile a seismic intensity zoning of the sea area of China and its vicinity. We compiled this kind of map on the basis of earthquake activity, seismotectonics, topography and geophysical prospecting in sea area. The theoretical foundations of the compilation are described as follows.