摘要
边缘海沉积地质学研究在大洋钻探计划中占据着重要地位，也是我国的优势所在，应该成为我国ＯＤＰ近期工作的主要内容。本文讨论了与ＯＤＰ有关的几个中国边缘海沉积地质学问题：古黑潮的演变与陆海相互作用，长江、黄河入海时间及其对海洋沉积作用的影响，冲绳海槽的沉积相和沉积体系，古季风与海平面变化，这些问题的深入研究与解决将会为实现ＯＤＰ的学术目标、为全球变化研究做出重要贡献。
The sedimentary geology of marginal seas occupies an important position in the Ocean Drilling Program (ODP), it is a superior field of our country and thus should become the major parts of our recent ODP researches. This paper discusses several problems of sedimentary geology of marginal seas related with ODP as follows: The evolution of palaeocurrent and the interplay of sea and land ;the time that the Yangtze River and the Yellow River flowed into sea and its effect on marine sedimentary processes; the sedimentary facies and the sedimentary system of the Okinawa Trough; the palaeomonsoon and sealevel changes. The deep research and resolution of these problems will make great contributions to the realization of ODP objects and the study of global changes.
出处
《海洋科学》
CAS
CSCD
北大核心
1996年第3期47-50,共4页
Marine Sciences
关键词
大洋钻探
边缘海
沉积地质学
全球变化
Ocean Drilling Program, Marginal Seas, Sedimentary geology. Global changes
