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广东海岛资源特征与开发对策 总被引：1，自引：0，他引：1
从空间资源、生态资源、旅游资源、海洋能资源、战略资源等方面阐述广东省海岛资源特征,分析了广东省海岛的保护与利用现状和海岛资源开发的制约因素,总结海岛资源的组合类型,提出海岛开发对策。 相似文献
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海岛旅游可持续发展是旅游可持续发展的延伸,但由于海岛地理位置的特殊性、旅游资源的区域性、生态系统的脆弱性等限制条件,海岛旅游可持续发展研究又不同于一般的陆地旅游可持续发展研究. 相似文献
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文章在对青岛市27个面积大于500m2功能定位为旅游娱乐用岛的无居民海岛野外调查的基础上,综合资源和环境等特征,采用AHP和Delphi评估方法,构建了无居民海岛旅游开发适宜性评估模型,确定了无居民海岛旅游开发适宜性分级。研究结果表明:小青岛、小麦岛、驴岛等6个无居民海岛属于非常适宜开发;马龙岛、里连岛、即墨牛岛等9个无居民海岛属于较适宜开发;试刀石,高沙顶、涨岛等12个无居民海岛属于适宜开发。最后提出了无居民海岛开发利用建议,为青岛市无居民海岛旅游开发提供科学依据。 相似文献
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科学处理人-地关系、实现海岛保护与发展的平衡是重要的海岛研究课题。《全国海岛保护规划》明确提出在2020年形成以海岛生态旅游等特色产业为主的海岛经济协调发展格局。在生态与产业的融合过程中,出现产业生态化和生态产业化2种需求。对于生态资源优越的海岛而言,生态产业化是未来发展的主要方向,而海岛生态旅游就是海岛地区生态产业化的重要路径。文章考察鸟岛、克里特岛、海龟岛和博基萨岛等海岛生态旅游的国际范本,以我国三大国际旅游岛之一的平潭国际旅游岛为例,说明其生态旅游“工笔画”仍有待临描;以鸟类生态旅游点选划为示例,阐明平潭国际旅游岛观鸟点的选划方案;最后建议推动海岛生态经济示范区建设,并建立国际知名海岛生态旅游合作网络。 相似文献
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青岛西海岸新区依海而生、因海而兴,是沿黄流域主要出海通道和亚欧大陆桥东部重要端点,“一带一路”交汇点。曲折蜿蜒282千米的蓝色海岸线,串起了西海岸新区的历史与现在、自然与人文。在新区孕育兴起的琅那文化,是海洋文化的典型代表,强化了新区人经略海洋、向海发展的意识。新区改革开放实践中形成的海纳百川、勇于创新、开放包容的城市品格,是现代海洋文化的重要元素,为新区青少年进行海洋文化教育奠定了厚实的基础。新区不断创新海洋教育评估、激励机制,2014年以来,安排专项经费1000万元,用于新区中小学海洋教育,先后出台《海洋教育实验发展规划》《海洋教育课程实施方案》等制度文件。 相似文献
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以胶东半岛海岛旅游资源系统野外调查成果为基础,运用李悦铮等建立的海岛旅游资源综合评价体系,选取烟台地区长岛(南长岛和北长岛)、养马岛、崆峒岛,威海地区刘公岛、镆铘岛,青岛地区田横岛6个具有代表性的海岛,对海岛旅游资源进行了综合评价。结果显示,长岛、养马岛和刘公岛3个海岛综合得分分别为34.426、33.347和33.191,排名分别列1、2、3位,属于二级海岛旅游区;镆铘岛、崆峒岛和田横岛综合得分分别为25.668、24.272和23.500,排名分别列第4、5、6位,属于三级海岛旅游区,旅游资源条件、区域条件一般,其受自然环境限制较大。基于对6个海岛的评价综合层和评价项目层得分分析,得出胶东半岛海岛旅游资源存在着天然的缺陷,但也具备特色鲜明的旅游资源的结论。从而在海岛旅游开发和旅游产品结构上提出了相应的调整策略。 相似文献
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试论青岛滨海休闲体育旅游的开发 总被引：5，自引：0，他引：5
青岛发展滨海休闲体育旅游不仅具有资源、技术、人才的优势,而且面临举办奥运帆船项目等良好的发展机遇.分析了青岛发展滨海休闲体育旅游的条件与机会,在此基础上设计了以浮山湾海上综合运动中心为依托的海上体育旅游,以海水浴场为基础的海滨休闲娱乐体育旅游,以疗养院所为主的体育保健、康复旅游、以崂山风景名胜区为主的山地休闲体育旅游活动,以海岛为依托的垂钓专项旅游等多项特色体育旅游产品,并提出了相应的发展对策和应注意的问题. 相似文献
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营口市位于辽宁省的中南部,面对渤海的辽东湾,背依鞍山市平原丘陵,东邻辽东崇山峻岭,西接盘锦市沿海平原,有辽河蜿蜒人海,海岸线绵延曲折。由于受海洋、河流的影响．营口市四季分明,气候宜人,蕴藏着丰富的滨海旅游资源,海蚀景观、地质珍迹、人文景观等资源各显异彩;尤其是海水浴场,条件极为优越,与国际上一流的海水浴场相比．毫不逊色,在某些特征上还稍胜一筹。 相似文献
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A. P. Tolstosheev 《Physical Oceanography》2009,19(6):358-365
A method for the estimation of the results of reconstruction of the trajectories of drifting buoys is proposed. It is based
on the comparison of the estimates of power spectral densities for the components of current velocity computed according to
three data sets: the data set of the coordinates of a drifting buoy with a built-in GPS receiver, the data set of coordinates formed on the basis of the first set but with data missing and observational errors
corresponding to the actual trajectory measurements by the Argos satellite location and data collection system by the Doppler method, and the data set of coordinates obtained as a result
of interpolation of the second set. As an example, we consider the procedure of realization of the proposed method and demonstrate
the efficiency of its application for the improvement of the reliability of reconstruction of the trajectories of drifting
buoys. 相似文献
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An attempt has been made to estimate the fishery potentials of the EEZ of India on the basis of data on primary and secondary production. The total column primary production and zooplankton production have been calculated to be 265·9 and 9 million tonnes of carbon per year, respectively. From these values the fishery potential has been estimated as 2·5 million tonnes per year. To this, if we add the estimated demersal fish catch, being 1·2 million tonnes per year, the total potential yield comes to 3·7 million tonnes per year. Since the present average total catch is about 1·6 million tonnes in a year, the fish catch could be doubled. 相似文献
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1992年，联合国21世纪议程提出了综合管理的概念，并认为它是海岸管理的最重要目标，而海岸管理的目的就是改进业已存在的管理实践的效率和效果。在21世纪议程的实施过程中，沿海国家面临着巨大的困难，即：为了使综合管理在实践中具有可操作性而建立适合的政府机构。韩国正是在国家范围和次一级区域进行这项工作的实验场所。这项工作的最重要成就是在1996年成立了具有综合协调各涉海部门职能的韩国海洋事务与渔业部（MOMAF）。这篇文章的内容主要来自于这些观察，即韩国政府为建立海岸带综合机制而进行了各种努力，特别是1992年联合国环发大会召开后到1997年初海洋事务与渔业部成立了海岸带管理处这段时间里开展的各种工作，文章重点在于评价在建立海岸带综合机制的过程中综合的概念是如何被应用并被挑战的。文章提出了在东亚地区沿海国家开展合作的可能区域的建议。 相似文献
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天然气水合物地球化学特征 总被引：4，自引：0，他引：4
天然气水合物是在低温、高压以及有足够气体供应条件下形成的一种天然气(主要为甲烷)与水组成的似冰状固态化合物。天然气水合物中包含的甲烷碳是全球甲烷资源的重要组成部分,是一种数量巨大的潜在能源[1]。而且由于甲烷的温室效应,天然气水合物分解释放的甲烷进入大气中会严重 相似文献
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I. E. Timchenko A. A. Primalenny V. D. Yarin E. F. Vasechkina E. M. Igumnova 《Physical Oceanography》2001,11(4):367-378
We use many-year archival observations of hydrologic and hydrobiologic state of the Sea of Azov for the identification of
the structure of a model of its ecosystem. The ecosystem model, supplemented with expert estimates of bioresource consumption
(fish reserve), contamination level, and possible ecologic fines for violation of the sea natural state, is formalized by
the method of system dynamics. Hereat, the major part of influence functions is found in terms of observational data with
application of self-organization algorithms. We also present the results of simulated experiments with the model of the ecosystem,
which enable us to analyse scenarios of its behaviour under the influence of various external factors (wind, river discharge,
water exchange with the Black Sea, etc.).
Translated by Peter V. Malyshev and Dmitry V. Malyshev 相似文献
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Values of root mean square slope 0 and its variations -0 are estimated using the brightness field of an image of the surface of the sea near a speck of light. When 0 and -0 are defined it is highly important to take into account direct as well as dissipated solar radiation.The space-time analysis of the structure of the image brightness field is performed. This gives an opportunity to estimate dispersion relationship and the running effect of a brightness contrast packet. Comparison of the parameters obtained with the theoretical dispersion ratio of internal waves (IW) allows one to make a conclusion that IW surface manifestations are recorded in a frame.UDK 551.463.5 相似文献
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Yu. D. Chashechkin 《Physical Oceanography》2011,20(5):317-324
The methods of perturbation theory and integral representations are used to analyze the general properties of a system of
equations of the mechanics of inhomogeneous fluids including the equations of momentum, mass, and temperature transfer. We
also consider various submodels of this system, including the reduced systems in which some kinetic coefficients are equal
to zero and degenerate systems in which the variations of density or some other variables are neglected. We analyze both regularly
perturbed and singularly perturbed solutions of the system. In the case of reduction or degeneration of solutions, the order
of the system decreases. In this case, regularly perturbed solutions are preserved (with certain modifications) but the number
of singularly perturbed components participating in the formation of the boundary layers on contact surfaces and their analogs
in the bulk of the fluid, i.e., the elongated high-gradient interlayers, decreases. The interaction between all components
of the currents is nonlinear, despite the fact that their characteristic scales are different. 相似文献