【摘要】：收集高分一號光學(xué)遙感圖像對南中國海東沙島北部第二模態(tài)內(nèi)孤立波進行研究,對2014年4月至10月期間的光學(xué)遙感圖像處理.結(jié)果表明:第二模態(tài)內(nèi)孤立波分布在東沙島的北部,在第一模態(tài)內(nèi)孤立波后方;與第一模態(tài)內(nèi)孤立波相比,第二模態(tài)內(nèi)孤立波的波峰線短,長度約為第一模態(tài)的20%至40%;第二模態(tài)內(nèi)孤立波的表面亮暗間距小,寬度約為第一模態(tài)的10%至50%.高分辨率光學(xué)遙感圖像可用于第二模態(tài)內(nèi)孤立波精細結(jié)構(gòu)的研究,為定量研究內(nèi)孤立波的能量傳播、破碎和耗散提供依據(jù).
[Abstract]:The optical remote sensing images of Gao Fian 1 were collected to study the second mode internal solitary waves in the northern part of East Sha Island, South China Sea, and the optical remote sensing images were processed from April to October 2014. The results show that the second mode solitary wave is distributed in the northern part of Dongsha Island behind the first mode solitary wave, and the peak line of the second mode solitary wave is shorter than that of the first mode solitary wave. The length of the first mode is about 20% to 40% of that of the first mode, and the width of the solitary wave in the second mode is about 10% to 50% of that of the first mode. The high-resolution optical remote sensing images can be used to study the fine structure of the second mode internal solitary wave, which provides the basis for the quantitative study of the energy propagation, fragmentation and dissipation of the internal solitary wave.
【作者單位】： 中國海洋大學(xué)信息科學(xué)與工程學(xué)院;國家海洋局第一海洋研究所;
【基金】：國家自然科學(xué)基金(Nos 61171161,61471136)資助~~
【分類號】：P714.1

【相似文獻】

相關(guān)期刊論文 前1條

1 董海洋;美國錯綜復(fù)雜的燕鷗與鮭魚之爭[J];海洋開發(fā)與管理;2000年04期

，

本文編號：2280527