摘要
舰船在富含发光生物的海域航行时由于螺旋桨的机械扰动会产生生物光尾流效应,本文介绍了尾流生物发光的机理和发光类型,提出了发光生物的食物链模型,理论分析了水温、盐度和透明度等海洋环境要素对叶绿素浓度的关系。采用调查船出海实测的方法研究了海洋环境要素对舰船尾流生物发光的影响,得出在水温、盐度较高以及恶劣海况下舰船尾流更容易引起生物体发光的结论。
When warship sail in the ocean which is full of bioluminescent plankton,because of disturbance of impeller,there is a glowing trail around or behind the warship.The paper introduces bioluminescent reason and glowing types,puts forward model of lighting plankton＇s food chain,analyses relation between chlorophyl and water temperature,salinity,transparence,integrates all the factors.To research the influence of ocean environment properties to stimulated bioluminescence,investigating ship is used by measuring the real condition.The higher temperature of sea water,the stronger bioluminscence is stimulated,and as the same to the sanity of water.Furthermore,when the ship sails in the awful stirring sea,the bioluminescent wake can be easily to stimulate.
出处
《舰船科学技术》
2011年第10期29-32,共4页
Ship Science and Technology
基金
武器装备预研基金资助项目(9140A03050809JB1106)
关键词
舰船尾流
生物发光
海洋环境要素
生物光尾流
warship wake
bioluminescence
ocean environment properties
bioluminescent wake
