论文部分内容阅读
利用海底漂浮物(或称人工水母)观测底层流的状况是一种省钱省力的有效方法,因而在许多陆架海区的调查中被采用.例如,六十年代的十年间在美国东岸大陆架上投放了木制海底漂浮物近75,OOO个,1968-1971年间日本学者在东海陆架区投放了20,000个塑料制的人工水母,这些调查都取得了许多有价值的成果.为了调查陆架海区底层流的状况,1982年经我所有关同志的努力以及有关单位的大力协作,成功地仿制了人工水母,并于1983年2月-4月在黄海南部和东海海域试验性地投放近1,600个.现就初次实验的结果作一概要的分析.
The observation of the condition of the underflow by seafloor debris (or man-made jellyfish) is a cost-effective and efficient method and has therefore been used in surveys of many shelf-sea areas, for example on the continental shelf of the eastern United States during the decade of the 1960s Nearly 75,000 wooden floats were dropped and Japanese scholars invested 20,000 artificial jellyfish made of plastic in the East China Sea shelf area between 1968 and 1971. These surveys have yielded many valuable results.In order to investigate the underlying flow in the shelf area In 1982, with the efforts of all my comrades and the concerted efforts of the relevant units, artificial jellyfish was successfully imitated. In 1982 and April 1983, nearly 1,600 pilot projects were conducted in the southern Yellow Sea and the East China Sea. A summary analysis of the results of the first experiment.