东海陆架外缘隆起带地质构造特征

根据地质、地球物理及钻探资料，结合周边区域地质资料，论证东海外缘隆起带前中中新世基底岩系组成及地质构造特征。     

胶南构造混杂岩带中糜棱岩的显微形变特征与古构造环境——来自榴辉岩围岩的构造信息

以胶南构造混杂岩带中榴辉岩的围岩——套程度不同的糜棱岩化岩石为研究对象,重点研究了其显微形变的结构特征及环境意义、石英组构特征及动力学信息,并讨论其形成的古构造环境和构造机制。     

苏北盐城凹陷复合含油气系统

苏北盐城凹陷含油气系统可划分为上、下2个复合含油气系统。上复合含油气系统，即Pz、K2p、K2t(生)-K2t、E1f1(储)一E1f1 E1f2(盖)，古生界、中生界浦口组和泰州组为烃源岩层，泰州组和阜宁组一段为储集层，阜宁组一段顶部至二段暗色泥岩为区域盖层，油气沿深大断裂运移，油气成藏关键时刻在古近纪晚期至新近纪早期，有利勘探区在深大断裂附近的中、新生界发育地区；下复合含油气系统，即Pz、K2p(生)-Pz、K2p(储)-K2p3 K2p4(盖)，油气通过断层或不整合运移，油气大量生成的关键时刻为古近纪早期，该系统中气藏分布在古生界被中生界覆盖地区。     

数字地球与海洋科学的发展

本文从数字地球的概念出发，根据海洋科学的发展要求，详细论述了数字地球与海洋科学的发展关键。并提出了海洋科学的新的发展战略和配套技术的开发研究理论，从而为我国海洋事业的发展和数字地球的建立有一个协调和统一的认识观点。     

Response-based method for determining the extreme behaviour of floating offshore platforms

The accurate prediction of extreme excursion and mooring force of floating offshore structures due to multi-variete environmental conditions which requires the joint probability analysis of environmental conditions for the worst case situation is still impractical as the processing of large amount of met-ocean data is required. On the other hand, the simplified multiple design criteria (e.g. the N-year wave with associated winds and currents) recommended by API known as traditional method does lead neither to the N-year platform response nor to the N-year mooring force. Therefore, in order to reduce the level of conservatism as well as uncertainties involved in the traditional method the response-based method can be used as a reliable alternative approach. In this paper this method is described. In order to perform the calculations faster using large databases of sea states, Artificial Neural Networks (ANN) is designed and employed. In the paper the response-based method is applied to a 200,000 tdw FPSO and the results are discussed.     

涠洲岛珊瑚礁生态系中浮游动植物与环境因子关系的初步探讨

本文根据1990年4月、10月间的理化分析数据，结合2002年9月涠洲岛珊瑚礁生态环境的调查状况，首次从珊瑚礁生态系的角度初步探讨该岛区浮游动植物与环境因子的关系。结果表明：该岛区浮游动植物的分布具有明显的区域性和季节性，既体现了珊瑚礁生态系具有较高的初级生产力特征，也体现了浮游动植物具有显著的季节交替现象。相关分析显示，水温、盐度、N，P，Si营养盐对浮游植物的种类组成及数量变动均有明显影响，但对浮游动物的影响不大；N是该生态系中浮游植物的限制因子，P限制状况只有在珊瑚礁生长带较深的海域出现，Si呈相对富足状态。