我国海洋文化产业与海洋经济关系实证研究

运用计量经济及支柱产业指标法对我国海洋文化产业与海洋经济的关系进行分析,认为海洋文化产业与海洋经济存在长期协整关系,海洋经济增长是海洋文化产业增长的格兰杰原因,但在现阶段海洋文化产业增长不是海洋经济增长的格兰杰原因,并且海洋文化产业不是海洋经济的支柱产业。     

海洋经济强省指标体系研究

海洋经济强省指标体系的建立对海洋经济发展具有重要的意义。在坚持系统性与层次性、现实性与导向性、定量与定性相结合的原则下,将海洋经济强省指标体系划分为目标层、领域层、要素层、指标层四个层次。围绕海洋自然资源领域、海洋经济效益领域、海洋生态效益领域、海洋科技领域、海洋文教领域、海洋社会领域六个领域对海洋经济强省指标体系进行了设计。最后提出了海洋经济强省的建设路径。     

中国海洋经济创新发展能力的研究综述

从经济创新发展能力、海洋经济创新发展能力和海洋经济创新发展能力分析技术等3个视角总结梳理近年来海洋经济创新发展的研究趋势以及不足。通过对文献的梳理与研究可知,未来对海洋经济创新发展能力的研究应该摆脱单一维度,形成多视角的研究;需要将定量分析和定性分析有机结合,才能使研究成果更具有说服力。     

依托海洋资源 发展海洋产业──兼论海洋经济的评价指标

海洋经济是以海洋资源为基础,海洋产业为关键,以沿海区域的社会经济的全面发展为目标的一项系统工程。在对海洋经济的概念作了科学界定的基础之上,系统、深入地研究了海洋资源、海洋产业、海洋经济的内在关联性,着重探讨了海洋产业的发展规律,并借鉴技术经济学评价指标的设计原理设计了一整套评价海洋经济活动的行为及其效果的指标体系。     

论海洋文化及其与海洋经济的关系

从哲学的角度，探讨了海洋文化的概念和构成，论述了海洋经济和海洋文化的关系。同时指出，正确处理海洋经济和海洋文化的关系，对发展海洋经济具有重要意义。     

依托海洋资源 发展海洋产业：兼论海洋经济的评价指标

海洋经济是以海洋资源为基础,海洋产业为关键,以沿海区域的社会经济的全面发展目标的一项系统工程,在对海洋经济的概念作了科学办公室的基础之上,系统、深入地研究了海洋资源、海洋产业、海洋经营的内在关联性,着重探讨发海洋产业的发展规律,并借鉴技术经济学评价指标的设计原理设计 一整套评价海洋经济活动的行为及其效果的指标体系。     

论海洋文化及其与海洋经济的关系

从哲学的角度 ,探讨了海洋文化的概念和构成 ,论述了海洋经济和海洋文化的关系。同时指出 ,正确处理海洋经济和海洋文化的关系 ,对发展海洋经济具有重要意义。     

落实科学发展观推进广西海洋经济跨越式发展

广西作为惟一临海的少数民族自治区和西部大开发中惟一有海的地区,具有临海、沿边的区位优势,拥有丰富的海洋资源,既是西南出海大通道的重要区域,也是联接西南与东南亚的重要纽带.在经国务院批准印发的《全国海洋经济发展纲要》中被规划为北部湾海洋经济区.在今后的工作中我们应结合广西的实际,充分利用自身优势,从落实科学发展观的高度出发,通过创建特色海洋经济区域,努力推进广西海洋经济的跨越式发展.     

辽宁海洋国土资源开发与海洋经济可持续发展

海洋是人类生存环境的重要组成部分,被人们誉为生命的摇篮、资源的宝库,是全球生命支持系统的组成部分,与人类的生存、发展有着极为密切的关系.海洋可为我国国民经济实现持续、快速、健康的发展提供巨大的资源潜力.目前,我国的经济发展正处在工业化的高速起步时期,但同其他国家相比,面临着人口众多、人均资源量贫乏等严重问题,而海洋可为上述问题提供一条重要的解决途径.     

海洋经济与海洋环境保护协调发展的初步探讨——大连海域案例研究

21世纪是开发和利用海洋的新世纪。在开发利用海洋的过程中出现了海洋经济发展与海洋环境保护之间的不协调性、不同步性。以大连为个案，运用耦合机制对海洋环境与海洋经济的协调发展进行初步探讨，并提出相应对策和建议。     

The observed currents in summer in the Bohai Sea

A harmonic method was used to analyze the tidal currents observed in summer at 11 stations made from 1996 to 2001 in the Bohai Sea, China. Data was compared among different instruments and intervals. Elliptic elements were calculated based on harmonic constants, of which vertical distributions of the maximum speed and rotation direction were discussed for understanding the characteristics of diurnal and semi-diurnal tidal current components. The results indicate that the maximum speed of M2 tidal current component is much larger than that of K1; the rotation direction of M2 tidal current constituent is clockwise in the central part of the Bohai Sea and in the Laizhou Bay, but anticlockwise in the Liaodong Bay and Bohai Bay. For K1 tidal current constituent, it is clockwise in the central Bohai Sea but anti-clockwise in the Laizhou Bay and Liaodong Bay. The tidal currents in most stations in the Bohai Sea were regular semidiurnal except for those in the central Bohai Sea, being irregular semidiurnal.     

山东渤海沿岸第四纪地下卤水研究进展

山东渤海沿海岸广泛分布着丰富的第四纪地下卤水资源。近年来,相关部门大力开发地下卤水资源,其勘察研究程度逐渐提高。但是各勘察区域零散,山东省整个渤海沿岸地区第四纪地下卤水资源整体研究程度不够系统全面。该文在前人资料和研究成果的基础上,从3个方面对该区卤水资源的研究进展进行了综述,结合当前的研究工作分析,指出今后该区卤水资源研究的主要工作是卤水资源的可持续性利用及资源环境的可持续发展。     

Numerical Study on Density Residual Currents of the Bohai Sea in Summer

M2 tide and density residual currents in the Bohai Sea were examined using the Blumberg and Mellor 3D nonlinear numerical coastal circulation model incorporating,Mellor and Yamada level 2.5 turbulent closure model.The tidal results showed good agreement with previous work.The model results indicated that the density residual currents are robust in summer;and that at the transition zone between well-mixed and stratified water,the horizontal velocity is high and the vertical velocity is positive.     

Species and distribution of inorganic selenium in the Bohai Sea

1 INTRODUCTION Selenium is a ubiquitous trace element that ex- ists in multiple chemical forms in seawater in dif- ferent oxidation states and organic metalloid com- pounds. Selenium is essential for the growth of various photosynthetic species in natural…     

A Case Study for a Digital Seabed Database： Bohai Sea Engineering Geology Database

This paper discusses the designing plan of ORACLE-based Bohai Sea engineering geology database structure from requisition analysis, conceptual structure analysis, logical structure analysis, physical structure analysis and security designing. In the study, we used the object-oriented Unified Modeling Language （UML） to model the conceptual structure of the database and used the powerful function of data management which the object-oriented and relational database ORACLE provides to organize and manage the storage space and improve its security performance. By this means, the database can provide rapid and highly effective performance in data storage, maintenance and query to satisfy the application requisition of the Bohai Sea Oilfield Paradigm Area Information System.     

COMPARISON OF THE EULERIAN AND LAGRANGIAN TIDAL RESIDUALS IN THE BOHAI SEA

Tidal residual is very important to the transport of water particles, nutrients, plank-ton, etc. in the coastal sea. Eulerian scheme and Lagrangian scheme are two different ways to get the time averaged residual. Solution of the Bohai Sea‘s hydrodynamic system using a semi-implicit layer aver-aged numerical model yielded different direction Eulerian and Lagrangian tidal residuals. The latter were stronger than the former in most sea areas. Their different directions produced different ciretdation pattern in some areas. Compared with the Eulerian residual, the Lagranglan residual seemed to be more in accord with the observation.     

Distribution of biomass of heterotrophic bacterioplankton in the Bohai Sea

Distribution, variation and impact factors of biomass of bacterioplankton from April to May 1999 in Bohai Sea were studied in DAPI method with epifluorescence microscopy. The biomass in surface waters showed a small day-night variation, varying from 0.13 to 2.51μg/dm^3 with an average of 0.84μg/dm^3. The biomass in bottom waters showed, however, a large variation, changing from 0.15 to 4.18μg/dm^3 with an average of 1.36μg/dm^3. The peak values occurred at 5 and 11 a.m. The bottom water biomass showed a significant correlation with particulate organic carbon （r=0.639, P〈0.05）. Heterotrophic bacterioplankton biomass was high in nearshore waters and low in offshore areas with a high biomass zone around Huanghe （Yellow） River mouth, showing the same distribution of nutrients. In vertical distribution, heterotrophic bacteria biomass in bottom waters was higher than that in surface water.     

SEDIMENT DISCHARGE OF THE HUANGHE RIVER AND ITS EFFECT ON SEDIMENTATION OF THE BOHAI SEA AND THE YELLOW SEA

The Huanghe (Yellow) River, with annual sediment discharge about 11 ×108tons, contributes about 17% of the fluvial sediment discharge of world's 21 major rivers to the ocean because its middle reaches flow across the great Loess Plateau of China. Sediment discharge of the Huanghe River has a widespread and profound effect on sedimentation of the sea. The remarkable shift of its outlet in 1128-1855 A.D. to the South Yellow Sea formed a large subaqueous delta and provided the substrate for an extensive submarine ridge field.The shift of its outlet in the modern delta every 10 years is the main reason why with an extremely heavy sediment input and a micro- tidal environment, the Huanghe River has not succeeded in building a birdfoot delta like the Mississippi. The Huanghe River has consistently brought heavy sediment input to sea at least since 0.7 myr.B.P. Paleochannels, paleosols, cheniers and fossils on the sea bottom indicate that the Yellow Sea was exposed during the late Quaternary glacial low-sea l     

Seasonal cycle of topography in the Bohai Sea and Yellow Sea and its relationships with atmospheric forcing and oceanic adjustment based on altimetry data

Seasonal cycle is the most significant signals of topography and circulation in the Bohai Sea (BS)and Yellow Sea (YS) forced by prevailing monsoon and is still poorly understood due to lack of data in their interiors. In the present study, seasonal cycles of topography in the BS and YS and its relationship with atmospheric forcing and oceanic adjustment were examined and discussed using TOPEX/Poseidon and ERS-I/2 Sea Level Anomalies (SLA) data. Analyses revealed complicated seasonal cycles of topography composed mainly of 2 REOF modes, the winter-summer mode (WlM) and spring-autumn mode (SAM). The WlM with action center in the BS displayed peak and southward pressure gradient in July, and valley and northward pressure gradient in January, which is obviously the direct response to monsoon with about l-month response time. The SAM with action center in the western south YS displayed peak and northward pressure gradient in October and valley and southward pressure gradient in April. After the mature period of monsoon, the action center in the BS becam eweakened while that in the western south YS became strengthened because of regional convergence or divergence induced by seasonal variations of the Taiwan Warm Current and Yellow Sea Coastal Current. The direct response of topography to monsoon resulted in the WIM, while oceanic adjustment of topography played an important role in the forming of the SAM.     

SHORT TIME DYNAMICS OF CILIATE ABUNDANCE IN THE BOHAI SEA （CHINA）

The ciliate community in the Bohai Sea (China) was studied from 23 September to 7 October 1998. A hurricane struck the study area between the two grid station investigations, which were six days apart. Six tintinnid species ( Favella panamensis, Leptotintinnus nordqvisti, Tintinnopsis but-schlii, T. karajacensis , T. Radix and Wangiella dicollaria ) were identified. Total cililate abundance in the surface layer ranged from 20 to 770 ind/l. In the first grid investigation, Tintinnopsis karajacensis dominated in the warm, low salinity waters at the Huanghe River mouth. Aloricate ciliate sp. 1 dominated in the cold, high salinity waters in the northwest of the study area and the Bohai Strait. In the second grid investigation, T. Karajacensis almost disappeared. The abundance of aloricate ciliate sp. 1 decreased drastically. The aloricate ciliate sp. 2 dominated at the Bohai Strait. The change of ciliate abundance may be due to the disturbance of hurricane.