共查询到17条相似文献，搜索用时 109 毫秒
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在改进计划行为理论(TPB)模型基础上,引入人口特征和游艇文化变量,构建游艇旅游行为意向的影响机制模型,以实地调研和问卷调查作为数据来源,运用结构方程模型(SEM)实证检验影响旅游者参与游艇旅游行为意向的主要因素及其作用机制。研究表明:当前我国旅游者参与游艇旅游的意向较高;旅游者的行为态度、主观规范、感知行为控制和游艇文化是影响其选择游艇旅游活动的重要因素;旅游者的行为态度、游艇文化2个变量对游艇旅游行为意向具有显著的正向影响;主观规范和感知行为控制均通过行为态度这一中介变量间接影响游艇旅游行为意向。 相似文献
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为促进我国新兴游艇旅游业的快速发展,文章总结游艇旅游业的概念和特征,分析世界游艇旅游业的发展现状和趋势,基于此提出对我国的启示。研究结果表明：游艇旅游业是包含多种产业活动的全产业链,具有产业集聚、租赁船队垄断、利基市场、商业模式多样和时节性等特征;目前世界游艇旅游业的发展呈欧美地区占主导、游艇租赁业蓬勃发展、游艇港口经营本地化以及跨区域管理制度待改进等状况,且具有集群化、本地化、多元化和智能化的发展趋势;未来我国应推进游艇租赁合法化,建设多层次游艇基础设施,加强游艇政策创新力度,丰富游艇旅游产品和培养游艇旅游业人才。 相似文献
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为促进海南游艇旅游转型升级与空间布局优化，推动海南海洋经济高质量可持续发展，本文基于2013年、2017年、2021年海南游艇俱乐部、游艇会及游艇码头数据，利用标准差椭圆分析、平均最近邻指数、核密度分析、重心迁移模型对海南游艇旅游的时空演化特征进行研究，并利用近邻分析法、相关性分析法和政策文本分析法，从旅游资源禀赋、自然地理环境、区位交通条件、政策保障机制等四个维度剖析和阐释海南游艇旅游时空演化特征的影响因素。研究发现：（1）海南游艇旅游核心场所持续增加;（2）海南游艇旅游发展呈显著的空间聚集特征，聚集程度先上升后下降;（3）海南游艇旅游呈东北-西南走向迁移布局;（4）海南游艇旅游模式逐渐由“三亚-海口双核心”向“三亚单核心”演变;（5）自然地理环境和旅游资源禀赋是影响海南游艇旅游时空格局形成的基础性因素，区位交通条件是其时空演化特征的驱动性因素，政策支持是其时空演化形态的导向性因素。最后，对海南游艇旅游可持续发展提出四个方面的对策建议，以积极推动具有世界影响力的中国特色自由贸易港建设。 相似文献
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游艇俱乐部建设与前景展望 总被引：1，自引：0，他引：1
深入分析了青岛市游艇俱乐部建设的基础、现状和发展前景，提出了推进游艇俱乐部建设更好更快发展的建议，以期使游艇经济成为青岛高端现代服务业的新亮点，成为青岛现代旅游经济新的增长点。 相似文献
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关于海口市发展游艇经济的思考 总被引：1，自引：0，他引：1
文章在对国内外游艇经济的发展现状及趋势进行综述的基础上,分析了海口市发展游艇经济的有利及不利条件,并从现实出发,构建了一条海口市游艇经济的产业链,并同时提出了海口市发展游艇经济的具体措施。 相似文献
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借鉴物理学中的耦合理论,分析沿海城市经济系统、海洋生态环境系统与游艇旅游业系统三者间的耦合协调作用机理;构建耦合评价模型与指标体系,并基于改进的熵值法,对沿海16个游艇旅游发展重点城市三者的耦合度及耦合协调度进行实证研究;运用皮尔逊相关系数法探讨各因素间相互关系。结果表明:沿海城市经济、海洋生态环境和游艇旅游业发展水平的综合评价值并不高,可进一步分为城市经济滞后型、生态环境滞后型和游艇旅游业滞后型三种制约类型;区域内三大系统耦合度较高,但耦合协调度较低且存在明显的区域差异;系统内部各因素间相互关联。鉴于此,提出游艇城市应因地制宜,协调开发与保护关系,深化产业融合等建议,以促进三大系统较高层次的耦合协调发展。 相似文献
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The ability of a sailing yacht to re-right due to the effect of a breaking wave is investigated experimentally. Free and constrained physical models with varying mast height and centre of gravity were tested. To investigate the influence of retained mast height on sway force and roll moment, models were constrained by attachment to a force balance for sway motion tests in calm water and stationary tests in regular and breaking waves. Free model testing, with varying mast height and centre of gravity position, were carried out in breaking waves. For these tests, model motions in six degrees of freedom were measured using photogrammetry. The constrained tests showed that while the mast height had little effect on forces when stationary in waves it had a large effect when in sway motion. As models experience large sway motions when subject to a breaking wave the mast remnant plays a critical role in re-righting dynamics. This work demonstrates that re-righting probability is more dependent on mast height retention and wave characteristics than vertical centre of gravity. This conclusion has direct implications on re-righting safety assessment as the dominant design feature in most safety standards is the vertical centre of gravity. 相似文献
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南极旅游是近些年的热点研究问题，日益引起国外学术界和有关国家南极战略决策者的重视。文章在搜集分析相关文献的基础上，比较分析了南极旅游概念与内涵，对主要研究领域进行梳理，发现国外研究内容主要集中在下述领域：南极游客行为分析，包括南极旅游分布特征及其原因、核心吸引力的构成和环保意识等；南极旅游环境影响研究，包括旅游开发与环保两者关系的代表观点、环境影响的具体形式与评估；南极旅游全球治理机制分析，覆盖《南极条约》框架下的治理特征与困境、国际南极旅游组织协会主导的行业自治特征与挑战，以及实施全面旅游管理的探讨。最后探讨了国外研究对国内研究的启示，以期为国内相关研究提供些许参考。 相似文献
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It is important to understand flow characteristics and performances of sails for both sailors and designers who want to have efficient thrust of yacht. In this paper the viscous flows around sail-like rigid wings, which are similar to main and jib sails of a 30 feet sloop, are calculated using a CFD tool. Lift, drag and thrust forces are estimated for various conditions of gap distance between the two sails and the center of effort of the sail system are obtained. Wind tunnel experiments are also carried out to measure aerodynamic forces acting on the sail system and to validate the computation. It is found that the combination of two sails produces the lift force larger than the sum of that produced separately by each sail and the gap distance between the two sails is an important factor to determine total lift and thrust. 相似文献
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青岛城市形成发展仅有百余年时间,城市空间布局沿海岸线展开,外贸港口、海洋科研、风景旅游等特色产业为城市发展的主要动力,海岸线规划利用对城市发展有着极其重要的意义。通过对青岛城市空间沿海岸线拓展的研览,深入分析了影响青岛城市发展的主要因素,论证了未来青岛海岸线的规划构思,阐明了在未来城市海岸线规划的指导下城市的发展方向． 相似文献
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《Marine Policy》2017
Global coral reef related tourism is one of the most significant examples of nature-based tourism from a single ecosystem. Coral reefs attract foreign and domestic visitors and generate revenues, including foreign exchange earnings, in over 100 countries and territories. Understanding the full value of coral reefs to tourism, and the spatial distribution of these values, provides an important incentive for sustainable reef management. In the current work, global data from multiple sources, including social media and crowd-sourced datasets, were used to estimate and map two distinct components of reef value. The first component is local “reef-adjacent” value, an overarching term used to capture a range of indirect benefits from coral reefs, including provision of sandy beaches, sheltered water, food, and attractive views. The second component is “on-reef” value, directly associated with in-water activities such diving and snorkelling. Tourism values were estimated as a proportion of the total visits and spending by coastal tourists within 30 km of reefs (excluding urban areas). Reef-adjacent values were set as a fixed proportion of 10% of this expenditure. On-reef values were based on the relative abundance of dive-shops and underwater photos in different countries and territories. Maps of value assigned to specific coral reef locations show considerable spatial variability across distances of just a few kilometres. Some 30% of the world's reefs are of value in the tourism sector, with a total value estimated at nearly US$36 billion, or over 9% of all coastal tourism value in the world's coral reef countries. 相似文献