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海防炮台遗址博物馆是我国遗址博物馆新兴类型。首先,对海防炮台遗址及海防炮台遗址博物馆概念进行了界定,同时明确海防炮台遗址博物馆具有遗址历史意义重大、遗迹建筑类型丰富、遗物数量不断增加等特点。其次,从经验和不足两方面,梳理当前海防炮台遗址博物馆展示现状,指出遗址博物馆在遗址的考古和保护工作成效明显、基本陈列模式较为成熟、临时展览形式多样,但也存在遗址主题相对单一、遗址主体展示不够充分、遗址景观展示不足等问题。继而,借鉴芬兰堡、德国联邦国防军军事历史博物馆、中国香港海防博物馆等国内外知名军事遗址博物馆的经验,提出了拓展展示主题,丰富遗址主体展示手段,关注遗址景观的展示等建议,更加充分发挥海防炮台遗址的文化遗产价值,进一步激发公众的爱国主义意识、国防意识、海洋意识。 相似文献
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夯土力学性能受土质、夯土成分、颗粒大小等的影响.为了规范夯土古炮台修复后的结构性能评价,研究夯土力学性能和夯土建筑结构性能对古代夯土建筑保护和夯土建筑设计的影响.本文以焦山古炮台为例,实验测试夯土力学性能指标,建立了夯土本构关系,对其进行静力和动态性能分析,研究结果表明,该方法可用于类似夯土古建筑维修和保护.焦山炮台结构性能稳定,其破坏主要是由于长期风雨侵蚀、风化导致结构承载能力下降引起的. 相似文献
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2009年4月,交通运输部批准了防城港、钦州港和北海三港统一归并,组成"广西北部湾港"。这标志着我国沿海又一个港口群的诞生。阐述了北部湾港口的建设与整合的目标和进展情况。分析了北部湾港口建设与整合对促进北部湾地区经济发展的重大意义。最后,提出了进一步健全北部湾港口管理体制、发展临港工业等5项对策。 相似文献
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广西将北部湾沿海的防城港、北海港、钦州港三港及广西沿海铁路“合横联纵3 1”组建跨区域、跨行业的广西北部湾国际港务集团有限责任公司,这对加快北部湾(广西)经济区开放开发具有非常现实的意义,也是带动和辐射北部湾(广西)经济区全面、持续发展的最关键、最重要的突破口。 相似文献
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价值观是指人们对价值的性质标准、构成和评价的基本看法和态度,是指导人的行为的一系列基本准则和信条。构建海事核心价值观是时代发展的要求,更是海事自身发展的需要。 相似文献
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This chapter presents a summary of the findings of the workshop on ‘Analytical and Institutional Methods and Frameworks’. The paper discusses the nature of the analytical methods used in the papers presented and the purposes for which they were employed, which were generally to either assist in the planning and operation of public transport or to monitor the efficiency and effectiveness of transport services. Subsequent sections examine issues related to data collection and management, and the more general issue of institutional arrangements. Policy and research agendas needed to support further consideration of the subject are then identified. 相似文献
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介绍青藏高原多年冻土的冻融特性,并结合我局在青藏铁路十二标段的具体施工,分析了冻土的冻融特性及具体防止措施. 相似文献
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Geoffrey Wood 《Maritime Policy and Management》2004,31(2):157-171
This paper explores the current state of coastal and inland shipping in Tanzania. It provides an overview of the state of ports and shipping in Tanzania, and the reasons underlying the present crisis of competitiveness in terms of both global pressures and national and regional dynamics. Problems of competitiveness are at least partially due to under-investment, management failures, skills shortfalls and difficulties in interfacing with the railway network. Less easy to resolve structural problems include the great imbalance between imports and exports, heightened regional competition and ongoing political instability in the Great Lakes region. 相似文献
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风量与风压的简易测量及应用 总被引:2,自引:0,他引:2
锅炉正常燃烧必须有充足的风量,当锅炉鼓风或引风不足将导致锅炉效果恶化,锅炉出力、热效应率明显下降。结合工程实例,介绍结托管简揭测试鼓、引风系统各部分风压、风量,帮助判断分析工程实际问题的简便方法。 相似文献
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Elizabeth A. Wilman 《Coastal management》2013,41(3):211-230
As the controversy over Outer Continental Shelf (OCS) oil and gas leasing continues, with environmentalists and fishermen seeking to block or delay leasing decisions that they think will adversely affect their interests, the need for better estimates of the environmental costs associated with OCS development becomes increasingly apparent. Although high degrees of precision in such estimates may never be economic, let alone feasible, better knowledge would reduce the uncertainty surrounding the magnitude of such costs, and would make it easier to come to grips with the problem and reduce, if not resolve, the controversy. 相似文献