广西科学2016，Vol.23Issue(6)：538-547,10.DOI:10.13656/j.cnki.gxkx.20170106.001
黄渤海悬浮颗粒物密度的空间分布及其对固有光学特性的影响
Spatial Distribution of Suspended Particle Density in the Yellow Sea and Bohai Sea and Its Effect on Inherent Op-tical Properties
摘要
Abstract
[Objective]To study the spatial distribution characteristic of suspended particle densi-ty in the Yellow Sea and Bohai Sea and its impact on the inherent optical properties (IOPs)of the water bodies.[Methods]The in situ data in November 2014 and August 2015 were collected to get the suspended particle density and draw the map of spatial distribution.Fitting analysis was conducted between the data of suspended particle density and those of inherent optical properties.[Results]In the surface,middle and bottom layers,the suspended particle density in the areas around the Yellow River Estuary was relatively low,while that around the Shandong Peninsula was relatively high.And the areas with high suspended particle density tended to move southwardly with the depth increasing. The P value of the fitting between the suspended particle density and the mass-specific inherent optical properties was less than 0.05,but the other IOPs were more than 0.05.[Conclusion]The effect of the suspended particle density is greater than 5 1% of the variability on the mass-specific beam attenuation coefficient,and is small on the other IOPs.关键词
悬浮颗粒物密度/固有光学特性/时空分布/黄渤海Key words
suspended particle density/inherent optical properties/spatial distribution/the Yellow Sea and Bohai Sea分类
海洋科学引用本文复制引用
苏校平,孙德勇,丘仲锋,王胜强,路颖,吴晨颖,叶之翩,岳小媛..黄渤海悬浮颗粒物密度的空间分布及其对固有光学特性的影响[J].广西科学,2016,23(6):538-547,10.基金项目
国家自然科学基金项目(41276186,41576172,41506200),江苏省自然科学基金项目(BK20151526,BK20150914),江苏省高校自然科学基金项目(15KJB170015),“全球变化与海气相互作用”专项(GASI03030101),江苏省“青蓝工程”优秀青年骨干教师项目和南京信息工程大学大学生实践创新训练计划项目(201510300073,201610300035,201610300064)资助。 （41276186,41576172,41506200）
