胶莱盆地发育演化及其油气前景探讨

根据胶莱盆地区域地质特征，地球动力学背景及盆地中、新生代沉积特征分析，论述盆地的发育和演化阶段，并对胶莱盆地含油气前景进行探讨。     

Short period internal waves over the Huanghe (Yellow River) delta front

Internal waves with periods of about 5 minutes and trough to crest heights of up to 6.2 m were observed acoustically over the actively accreting delta front of the Huanghe (Yellow River) in the western portion of the Gulf of Bohai, Peoples Republic of China. The radian frequency of the internal waves was close to the locally-observed Brunt-Vaisala frequency. Through the relatively short (one hour) duration of an internal wave train, the amplitude was observed to decrease progressively with time. These internal waves may cause resuspension of delta-front sediments.     

开发胶东温泉地热水对环境的影响

根据地热水中阴离子的组分与温泉水类型，指出其中Ⅱ＿１、Ⅱ＿２：型水温高，日采水量大，矿化度高，水质复杂，相应的环境效应明显．提出地热水的大规模开采以及尾水的大量排放，对温泉周边的生态环境、工程环境、土壤及地下水等方面有明显的影响．     

夏季东海西部表层海水中的pCO2及海-气界面通量

根据2001年夏季长江口及东海西部海域表层海水pCO     

不同季节的企鹅珍珠贝游离珠植核效果比较

在雷州流沙港湛江海洋大学珍珠研究室实验基地分别于春、夏和秋季进行了企鹅珍珠贝游离珠植核实验。其中，春季插核的死亡率最低，为15.1％--16．2％，留核率最高，为10％左右：而夏季插核的死亡率最高，为63．56％，留核率也仅为2．22％：秋季插核的留核率最低，仅收珠1颗，留核率为0．35％，死亡率也较高，为54.4％。结果表明，春季是企鹅珍珠贝较适宜的插核季节。     

Parameterization of Wave Breaking Probability and Whitecap Coverage

1 .Introduction Wave breaking and associated whitecapping have long beeninteresting due totheir close relationto many fields of ocean study,including air-sea interaction,remote sensing,ocean engineering,aswell as wave dynamics .The breaking probabilityBan…     

Three-dimensional numerical simulation of obfique wave action on vertical walls

A three-dimensional numerical model based on the potential theory was developed to study the oblique wave action on vertical walls. A source term inside the domain was used to generate incident waves and outgoing waves were dissipated by sponge layers and transmitted by radiation boundaries. The finite difference method was used to solve the governing equations and boundary conditions in the regular transformed domain in σ-coordinate. Satisfactory agreements between the numerical predictions and experimental results of wave force were obtained. It is concluded that the maximum wave force acting on the vertical walls is induced by the obliquely incident waves rather than the normally incident waves.     

度量泥炭腐殖化度的一种简便方法:泥炭灰度

介绍了一种度量泥炭腐殖化程度简便易得的指标——灰度。通过将同一剖面灰度测量结果与传统的腐殖化度测量结果进行对比，发现二者的变化具有较强的相关性，说明导致二者变化的因素大致相同。泥炭赋色物质鉴定的实验表明腐殖质含量变化是引起灰度在剖面上变化的原因，从而进一步论证了用灰度值作为泥炭腐殖化程度指标的可行性。     

夏、冬两季长江口及邻近海域悬浮物的分布特征及其沉积量

利用2001年7～8月 ,2002年1月两个航次的悬浮物浓度资料 ,并参考其它水文参数 ,简要分析长江口及邻近海域悬浮物的分布特征 :无论夏季还是冬季 ,长江入海悬浮物总是向东南方输运 ;冬季由于再悬浮作用显著 ,悬浮物浓度明显高于夏季 ,且南北分布范围也明显增大 ,垂向分布均匀。同时采用数值模拟的海流流速值和观测的悬浮物浓度值计算悬浮物的断面通量 ,并最终得计算区悬浮物夏、冬两季的沉积量 ,夏、冬季长江口及邻近海域悬浮物的沉积量分别为0.79×108t,1.44×108t。     

莱西市水资源管理系统的人机互动功能

本文结合莱西市水资源管理的基本特性,采用人机交互管理方式,成功地运用地理信息系统(GIS),实现了界面良好的莱西市水资源信息系统的各种功能,为规范水资源业务管理的程序、开展地区水资源管理信息系统化建设,提供了有力的技术支持。