鄂霍茨克海的地球物理场与地质构造

鄂霍茨克海位于西太平泮边缘海最北部,受欧亚大陆板块和太平洋板块的作用,有十分复杂的地质地球物理特征,鄂霍茨克海不仅有海隆,还有三个著名的盆地,其中的千岛盆地,是研究鄂霍茨克海的一个窗口,本文通过对大量相关资料的二次开发,详细地讨论了鄂霍茨克海的地球物理场特征,沉积特点、热流分及深部结构特点,并对该边缘海的形成演化进行了初步的探讨,我们认为,对鄂霍茨克海研究的结果,将对中国边缘海地质特征的研究起到帮助和借鉴作用。

FEATURE OF GEOPHYSICAL FIELD AND GEOLOGICAL TECTONICS IN OKHOTSK SEA

Okhotsk Sea is the northernmost one in the marginal seas of Pacific Ocean. It is shown that geophysical field features are very completed. There are not only 2 underwater rises but also three famous basins in Okhotsk Sea. Kuril Basin is the window to study the Okhotsk Sea. In this paper, some research on the base of the data and information from publication have been done and sedimentary feature, characteristics of geophysical field, hear flow distribution and deep structure of Okhotsk Sea have been described and discussed. We also try to discuss the evolution progress of Okhotsk Sea .The research result will be helpful for us in the study of features of geophysical field for Chinese marginal seas.