【摘要】 本文在获取１９８９－１９９３年黄海北部长山群岛海域沉积物大量数据基础上，借助沉积物粒度分析（Ｑ型），揭示出该海域具有在“岛屿效应”影响下的４种环境能量类型，分析了与其适应的环岛沉积环境及其分布特征。更多还原

【Abstract】 On the basis of a great deal of data got in 1989-1993 about surface sediments in the sea area around Changshan Islands of the North Yellow Sea,and with the help of the analysis(Q-model)of the sediment grains,the paper presents four environmental energy types influenced by“around island effect”and analyses the sediment circumstances and the distribution features around Changshan Islands.更多还原