摘要
本文利用台湾海峡西部海域第四纪晚期沉积物的沉积速率,研究沉积速率随环境和年代不同而变化的规律,指出第四纪晚近时期沉积物沉积速率急剧上升的趋势和原因,说明人类的活动,尤其是不合理的开发是引起沉积物沉积速率与日俱增的重要原因,应当引起足够的重视。
Based on the results of the sedimentary rate determination of Late Quaternary sediments in the western Taiwan Strait,this paper investigates the changing regularities of sedimentary rate in various environments and various geological periods and indicates the tendency and cause of sedimentary rate sharply rising in the late stage of the Quaternary. It is demonstrated that the human actvities, especially unreasonable exploitation are the major causes for inceasing increase of sedimentary rate to wbich sufficint attention should be paid.
出处
《台湾海峡》
CAS
CSCD
1996年第3期223-228,共6页
Journal of Oceanography In Taiwan Strait
关键词
沉积速率
台湾海峡
晚第四纪
地层
Sedimentary rate, Late Quaternary, Taiwan Strait