论文部分内容阅读
前言近年来来自空间的中国海的卫星图象数以万计,它们容载了全年不同季节、昼夜有别、各种气象条件下的多种海洋信息。已为所知,这些海洋信息的获取特点是:范围大、同步、快速、并具有周期性。充分利用这些海洋遥感资料,对中国海区域海洋学的研究具有重要意义,它对揭示某些海洋现象是必不可少的直观素材,也是其他资料所不能代替的。今就作者对使用遥感图象中的工作浅识,略述对中国海海况的研究,由如下几个因素决定采用多种卫星图象的必要性与优越性。
Foreword In recent years, there are tens of thousands of satellite images in China's sea from space, which contain various marine information in different seasons throughout the year, day and night and in various meteorological conditions. It has been known that these oceanographic information are characterized by large, synchronized, rapid and cyclical nature. Making full use of these marine remote sensing data is of great significance for the study of oceanography in the Chinese sea area. It is an indispensable visual material for revealing certain marine phenomena and can not be replaced by other data. Nowadays, the authors make some brief comments on the use of remote sensing imagery and outline the research on the sea conditions in China. The necessity and superiority of using a variety of satellite images are determined by the following factors.