自动海洋站数据接收与处理软件的功能及特点

采集设备采集数据发送到值班PC机，在无人干预的情况下接收处理软件自动对数据进行回放和进一步处理，为用户提供数据产品和服务，并提供一个界面，使用户能够了解系统的运行状况，获得相关数据和状态参数。     

On the estimation of mooring line characteristic resistance for reliability analysis

The main aim of this work is to derive a correct formulation for the characteristic resistance of a mooring line segment with lognormally distributed component resistances and substitute an equation proposed by Vazquez-Hernandez et al. [Vazquez-Hernandez AO, Ellwanger GB, Sagrilo LVS. Reliability-based comparative study for mooring lines design criteria. Appl Ocean Res 2006; 28(6):398–406] in a paper published in this journal, which is not correct. The mooring line is considered as a series system and the resistances of individual components of a line segment are statistically independent and identically distributed; furthermore, the case of normally distributed component resistances is also discussed. A comparison with the corresponding equation proposed by DNV-OS-E301 is given. Results show that the formula proposed by Vazquez-Hernandez et al. [Vazquez-Hernandez AO, Ellwanger GB, Sagrilo LVS. Reliability-based comparative study for mooring lines design criteria. Appl Ocean Res 2006; 28(6):398–406] overestimates quite significantly the characteristic resistance of a mooring line segment.     

Cu2+、Zn2+、SDS、DBS对脊尾白虾的毒性试验

选用铜、锌2种常见重金属和十二烷基硫酸钠(SDS)、十二烷基苯磺酸钠(DBS)2种阴离子表面活性剂对脊尾白虾Palaemon carincauda仔虾进行96h急性毒性试验。结果表明,Cu2 、Zn2 、SDS、DBS对脊尾白虾仔虾的96h LC50分别为0.34、0.82、14.3和14.4 mg.L-1。将脊尾白虾仔虾对这4种毒物的敏感性与文献报道的其它动物进行了比较,结果认为可以将其作为毒性测试的标准试验生物。     

苯并[a]芘对雄性褐菖鲉精巢成熟的影响

本实验采用雄性褐菖鲉作为实验对象,腹腔注射0.5×10-6、1×10-6、5×10-6、10×10-6(m/m)苯并[a]芘,7d后苯并[a]芘处理组精巢睾酮水平和睾酮与17β-雌二醇的比值都有上升,但都未表现出显著性差异(P>0.05).腹腔注射50×10-6(m/m)苯并[a]芘,11d后取出精巢,常规石蜡切片,结果显示雄性褐菖鲉的精巢,精小叶腔和输出管中精子密集程度明显增加,次级精母细胞减少,精巢壁厚度变薄.结果提示,苯并[a]芘对褐菖鲉具有类雄激素效应.     

白斑综合症病毒(WSSV)的宿主调查

用地高辛 (DIG)标记的WSSVDNA探针斑点杂交与原位杂交技术 ,在中国对虾、斑节对虾、南美白对虾、刀额新对虾、脊尾白虾、天津厚蟹、日本大眼蟹体内检测到了WSSV ,它们是WSSV的天然宿主 ;在经人工感染的哈氏美人虾、短脊鼓虾、克氏原螯虾、肉球近方蟹、滕壶体内检测到了WSSV ;在球形侧腕水母、病虾池的桡足类等浮游生物、卤虫无节幼体以及人工浸泡感染卤虫成体体内没有检测到WSSV。经原位杂交检测 ,虾类的甲壳下上皮、胃上皮、附肢、造血组织、鳃等组织器官均可被WSSV侵染 ,其中甲壳下上皮和鳃对WSSV敏感 ;蟹类的甲壳下上皮和鳃对WSSV敏感 ;在中国对虾、南美白对虾、脊尾白虾、注射感染的克氏原螯虾的精巢中 ,精荚的结缔组织细胞和血细胞呈阳性 ,在中国对虾、脊尾白虾以及注射感染的短脊鼓虾的卵巢中 ,结缔组织细胞和滤泡细胞被WSSV感染。     

Limitations of the Korean conventional fisheries management regime and expanding Korean TAC system toward output control systems

In this paper, we focus on the status and trends of the current Korean fisheries management regime. Specifically, this paper briefly introduces the Korean conventional fisheries management regime (KCFMR) and discusses its problems and limitations. In describing policy evolution, this paper finds reasons why the Korean government has chosen a TAC system, an output control approach, besides input control approaches in force for almost a century. This paper also describes the evolution of the Korean TAC system, which is carrying out a pivotal role in Korean fisheries development, and analyzes problems of the Korean TAC system. Finally, this paper gives a perspective on expanding the Korean TAC system toward Output Control Systems (OCSs) such as Individual Quotas (IQs), Individual Vessel Quotas (IVQs), Individual Transferable Traps (ITTs), Community Quotas (CQs), and Individual Transferable Quotas (ITQs).     

雪宝顶碱性花岗岩岩石地球化学与成矿控制

对雪宝顶碱性花岗岩具有高丰度的W、Sn、Be含量和W、Sn矿化花岗岩的微量元素组合特征进行了分析，结果显示：稀土元素具有∑REE含量与LREE／HREE比值偏低和负Eu异常的特点；元素比值K／Rb，U／Th，Nb／Ta的规律性变化以及矿脉产状特征等表明W-(Sn)-Be脉状矿床形成于岩浆演化晚期，与岩浆期后的热液活动有关。     

I(L)值完全诱导空间

作者引入 I(L)值完全下半连续映射 ,研究其性质。利用 I(L)值完全下半连续映射定义I(L)值完全诱导空间 ,给出 I(L)值完全诱导空间的拓扑基的表达形式 ,证得两个 I(L)值完全诱导空间的映射是连续映射的充分必要条件 ,并建立了乘积空间的 I(L)值完全诱导空间与 I(L)值完全诱导空间的乘积空间的联系     

油田水动力系统与油气藏的形成

油田水中存在“沉积承压水”和“地表渗入水”两个相对独立而又相互作用的水动力系统,前者由上覆地层重量所引起的地静压力以及地静压力等引起的异常孔隙流体压力所形成,具有内循环承压式水交替特征,后者为大气降水和地表水向储集层的渗入而形成,以外循环渗入或水交替为特征。这两大系统（尤其是前者）的作用在很大程度上控制了含油气盆地中油气的运移、聚集和保存,油气聚集区主要位于水文地质带中的交管阻滞一停滞带内,沉积交替强度的低值区是油气富集区,沉积水的离心流使凹陷中的油气围绕凹陷中心呈带状分布。