应用鱼类微量元素含量建立预测福建海域污染的数学模型

用化学屯福建沿岸正常海区和污染海区的鱼类样品中１２种微量元素的含量，运用主成分分析法对主要影响因素进行筛选，科学地选取了决定该海区是否受污染的主要元素（铜、铅、锌、镉和铬），在此基础上用偏最小二乘法处理，得到正常海区和污染海区极为清晰的二维判别图和预报模拟数学模型，据此对该海区是否受污染进行预报。     

气象卫星用于近海污染监测及赤潮预报方法探索

近年来，由于工农业和沿海养殖业的发展，我国近海污染逐年加重，赤潮发生频次增加，因此，监测近海污染和赤潮发生预报方法研究势在必行。本文用ＮＯＡＡ／ＡＶＨＲＲ数据，分析近海水域污染状况，并探索赤潮发生的预报方法。     

Turbulence Modelling of A Lock-Release Oil Slick

1 .IntroductionWiththe rapidincrease inthe scale of offshore oil depletion and marine oil transport ,the devas-tating and obnoxious effects of marine oil pollution due to oil spills become a matter of internationalconcern,and corresponding numerical simul…     

南海区第二次全国海洋污染基线调查概述

重点介绍了南海区第二次全国海洋污染基线调查的任务来源、基本要求、调查范围和内容以及所取得的丰硕成果，并由此展示海区环境质量总体现状。     

核技术在海洋研究中的应用：Ⅴ.核技术在海洋污染监测中的应用

本文利用放射性示踪剂直接跟踪海洋污染物的来源和传播;用放射性测年法研究某些海区的污染史;用活化分析法快速测定各种污染物质的含量.     

Study and application of Toxicity Test Method Using Neomysis awatschensis in Toxicity Evaluation of Drilling Fluid

Neomysis awatschensis was collected on the west coast of Jiaozhou Bay,Qingdao in 1992 and acclimated in the laboratory conditions.The acute toxicity method using 4 ～6 day juvenile mysid of this species is studied.The species is compared with M.bahia in taxonomy,geographic distribution,morphology,as well as the sensitivity to reference toxins,Based on the results,we recommend N.awatschensis to be a standard marine organism for toxicity test in China and the method to be applied in toxicity evaluation of drilling fluids.In this paper,we report the results of the above studies and the application of the method in the evaluation of several drilling fluid products.     

Modeling of the Mixture of Wastewater Discharged from A Submerged Multiport Diffuser in Nantong Sea-Area

Laboratory experiments were conducted to investigate the mixture of wastewater discharged from a submerged multiport diffuser in the Nantong sea-area. The process was then simulated with a three-dimensional numerical model. The plane or line patch was used to impose the discharge momentum flux in the near field. A comparison of model simulation with laboratory experiments shows that the proposed model can be used to simulate the shapes of pollution plumes, the distributions of excess concentration, and the velocity induced by a coflowing diffuser in proximity to a shoreline boundary. From the numerical simulation and laboratory experiments, it is recommended that the multiport diffuser be placed in a hydrodynamically active sea-area.     

北部湾海洋动物的石油烃含量

文中报道北部湾东北和东南部水域32种鱼类，2种头足类，1种双壳类和1种甲壳类动物的总石油烃含量，其平均值分别为7．18，19．6，9．27和23．4μg/g干重。两水域鱼类样品的总石油烃含量水平相似。鱼类的总石油含量与其栖息水层和食性有密切关系。所测样品劳光光谱特征与轻燃料油和机油的相近。北部湾鱼类的石油烃污染程度较低。     

怎样减少漂染废水污染厦门海域

本文介绍厦门针织厂漂染废水处理前后对厦门海域的污染变化，处理前的漂染废水未经处理直接排入厦门海域，其色、味等造成严重污染。经处理后，其出水的色（138倍）、味、pH（7．94）、CODcr（2．39×102mg／dm3）、BOD5（43．3mg／dm3）等各项指标均达到厦门市污染物规定的排放标准，取得了较好的经济、环境和社会效益。