长乐国家海洋公园建设方案研究

海洋公园作为海洋保护区的一种新型保护与开发利用方式,实行分区管理,在开展生态保护工作的同时,根据区域旅游特色,合理发挥其生态旅游功能。文章根据国家海洋局海洋公园建设要求,结合长乐市的自然资源和人文景观条件,进行国家海洋公园建设方案的研究。海洋公园适度利用区的建设以"一轴、一核、五中心"的布局划分,5个分中心既受海洋公园核心区的辐射,又体现各自的区域旅游特色,中间由沿江-沿海交通大道贯通串联成一个有机整体,从而提升长乐海洋生态旅游的品位和层次。     

阅读海洋

《漂流:我一个人在海上76天》作者:史蒂芬·卡拉汉出版社:早安财经文化有限公司出版日期:2012年5月简介:没有这本书,李安可能拍不成《少年Pi的奇幻漂流》。没有这本书,人类无法如此理解海洋。没有这本书,一个人永远不知道自己潜能的极限热爱航海的史蒂芬·卡拉汉,原本打算乘着自己亲手打造的帆船独行号,从欧洲横渡大西洋到加勒比海。没想到,一场暴风雨,摧毁了他的船。身陷茫茫大海,漂流76天后,卡拉汉奇迹地获救     

海洋实物档案管理初探

随着我国海洋事业的迅猛发展,各涉海单位积累了大量实物,妥善保管并积极开发利用这些实物,将节约资金,方便开展海洋科学研究.海洋实物档案,涵盖了海洋科学调查研究中获取的有保存和利用价值的自然产物,凝结了海洋工作者聪明智慧和辛勤劳动的社会产物.借助数字虚拟技术,通过网络平台管理和展现海洋实物档案是未来的发展趋势.     

“Trends” and variations of global oceanic evaporation data sets from remote sensing

The variability in global oceanic evaporation data sets was examined for the period 1988-2000. These data sets are satellite estimates based on bulk aerodynamic formulations and include the NASA/Goddard Space Flight Center Satellite-based Surface Turbulent Flux version 2 （ GSSTF2）, the Japanese-ocean flux using remote sensing observations （J-OFURO）, and the Hamburg Ocean-Atmosphere Parameters and Fluxes from Satellite version 2 （HOAPS2）. The National Center for Environmental Prediction （NCEP） reanalysis is also included for comparison. An increase in global average surface latent heat flux （SLHF） can be observed in all the data sets. Empirical mode decomposition （EMD） shows long-term increases that started around 1990 for all remote sensing data sets. The effect of Mt. Pinatubo eruption in 1991 is clearly evident in HOAPS2 but is independent of the longterm increase. Linear regression analyses show increases of 9.4%, 13.0%, 7. 3%, and 3.9% for GSSTF2, J-OFURO, HOAPS2 and NCEP, for the periods of the data sets. Empirical orthogonal function （EOF） analyses show that the pattern of the first EOF of all data sets is consistent with a decadal variation associated with the enhancement of the tropical Hadley circulation, which is supported by other satellite observations. The second EOF of all four data sets is an ENSO mode, and the correlations between their time series and an SO1 are 0.74, 0.71,0.59, and 0.61 for GSSTF2, J-OFURO, HOAPS2, and NCEP in that order. When the Hadley modes are removed from the remote sensing data, the residue global increases are reduced to 2.2% , 7. 3%, and 〈 1% for GSSTF2, J-OFURO and HOAPS, respectively. If the ENSO mode is used as a calibration standard for the data sets, the Hadley mode is at least comparable to, if not larger than, the ENSO mode during our study period.     

关于上海海洋防灾减灾体系建设的思考

上海地理位置独特,濒江临海,易受风暴潮、海浪、咸潮、赤潮和海啸等海洋灾害的威胁。全面做好上海海洋防灾减灾工作,对于保障沿海人民生命财产安全、经济社会发展和城市安全运行具有重要意义。为完善上海海洋防灾减灾体系,提升沿海防灾减灾能力,文章结合上海海洋防灾减灾工作实际,从健全海洋防灾减灾工作体制机制、建立健全“市-区-街（镇）”三级预案体系、提升海洋观测监测和预警预报能力、提高海洋灾害综合应对能力以及强化海洋防灾减灾队伍建设5个方面提出对策建议。     

海洋生物系列(四)

文昌鱼文昌鱼是最原始的鱼类。它的外形像条小虫,约有10厘米长,身体两端尖细,血液无色透明,全身呈半透明状。喜欢生活在粗糙的沙滩中。     

Analytical Study on Wave Diffraction from a Vertical Circular Cylinder in Front of Orthogonal Vertical Walls

In this paper, the principle of mirror image is used to transform the problem of wave diffraction from a circular cylinder in front of orthogonal vertical walls into the problem of diffraction of four symmetric incident waves from four symmetrically arranged circular cylinders, and then the eigenfunction expansion of velocity potential and Grafs addition theorem are used to give the analytical solution to the wave diffraction problem. The relation of the total wave force on cylinder to the distance between the cylinder and orthogonal vertical walls and the incidence angle of wave is also studied by numerical computation.     

《海洋测绘》被俄罗斯《文摘杂志》(AJ)收录

<正>日前,从中国科技期刊学会国际交流工作委员会发来喜讯,《海洋测绘》被俄罗斯全俄科学技术信息研究所(VINITI)的《文摘杂志》(AJ)正式收录,成为其收录源期刊。AJ收录130余个国家或地区的2万余种期刊,是世界大型综合性文献检索系统,是世界六大著名检索系统之一。