关于中国东海陆架沉积模式与第四纪海侵问题

世界上许多沿海国家为了开发和利用海底矿产资源,以及国防上的需要,都曾相继成立若干海洋研究机构,建造或改进海洋调查设备和海底钻探技术,使海徉第四纪地质学的研究,以前所未有的速度向前迈进。迄今,几乎所有的陆架海都程度不同地得到了研究,取得了相当丰富的地质资料,扩大了研究领域,推动了陆架海第四纪地质学的发展,使人们对该海域的研究进人到崭新的阶段。

THE SEDIMENTARY MODEL AND QUATERNARY TRANSORESSIONS IN THE CONTTNENTAL SHELF OF CHINA

In recent years, the authoxs of this article have studied the sedimentary model and its material constituents, Quaternary transgressions and the distribution of marine formations in the continental shelf of china. We consider that the sedimentary model in the continental shelf of China consists mainly of the sediments of two different periods; one is the sediments in the recent shallow sea, and the other is the continent sediments .( including the transitional sediments between sea and land, and part of the low-sea .coastal、sediments of the V}urm glaciation ). These two sorts of sediments formed the profile of the sediments of the continental shelf of China.