贯彻交旅融合发展理念下的公路工程设计新思路

基于交旅融合发展理念,在构建结构合理、功能完善、特色突出、服务优良的旅游交通运输体系的发展趋势下,现以G579线库车-拜城-玉尔滚公路工程建设(二期)项目为例,在分析拟建项目交旅融合发展条件的基础上,总结出基于交旅融合理念的公路工程设计新思路,并从路线布设、工点设计、旅游标志等方面系统论述了设计新思路的具体实施细节,以...     

基于需求理论的旅游交通发展趋势分析

结合目前中国旅游交通发展的实际情况,介绍层次需求的基本理论,根据未来国民生活方式的变化规律和层次需求理论的基本原理．对需求理论将给旅游交通带来的变化以及可能的交通发展趋势做出分析,同时提出在这种变化中旅游交通发展所面临的问题及新的思路．对于今后指导旅游交通的发展具有一定的参考价值。     

高职《旅游概论》教材特色体系的构建

我国的高职旅游教材目前尚处在摸索建设阶段,基本上没有摆脱本科教材的窠臼,没有形成高职教育特色。本文以高职《旅游概论》为例,从教材的编写体例、结构方式、内容选择等方面探讨了高职旅游教材应有的特色。     

Institutions Shaping Coastal Ecosystems: The Algarve Case

Water and land use have changed dramatically over the last thirty years in Southern European coastal zones. For climatic and economic reasons coastal tourism development is often accompanied by simultaneous intensification of agricultural activity. The literature highlights a number of emerging resource pressures. The intensity of land use, excessive infrastructure development, and overexploitation of water resources pose the primary problems. Unsustainable development is often ascribed to mal-performing institutions (e.g., environmental management and land use planning), but there is a lack of studies analyzing the way in which institutions contribute to the problem. We address this gap by devising an analytical strategy that combines function analysis with the analysis of governance structures, property rights, and actors. This strategy is applied to the analysis of changes in ecosystem functions of the Portuguese coastal zone of the Algarve between the mid-eighties and today. Based on the analysis we call for an improvement of the performance of formal institutions in the Algarve. Actors in charge of implementing reformed institutions have to be given the financial and human means to implement formal property rights. Furthermore, entitlements for resource exploitation and interconnected transactions should not anymore be taken for granted. Specifically, institutions to control land use should be made more effective and incentives, that exclusively promote development, such as the construction tax, need to be questioned.     

Surfer and Beachgoer Responsiveness to Coastal Water Quality Warnings

Fecal contamination of coastal waters has led local public health agencies to issue tens of thousands of beach advisories annually and to advise against ocean swimming and surfing for 72 hours following a rain. The responsiveness of recreationists to beach advisories and the “72 hour rule” is estimated by merging four years of multi-daily surfer and beachgoer counts at one beach in Southern California with hourly data on beach advisories, recent precipitation, meteorological conditions, and the UCSB academic calendar. Both surfing and beach-going decreased significantly following rainfall in response to the 72 hour rule, showing that recreationists are willing to engage in health risk-reducing avoiding behavior. However, neither surfing nor beach-going decreased significantly during beach advisories. Surfers were significantly more responsive to beach advisories during dry periods than during wet periods, consistent with the hypothesis that recreationists are most likely to respond to a risk warning that they believe provides accurate and additional health risk information beyond what they can observe personally. Additional studies of beach advisories elsewhere could clarify whether responsiveness to beach advisories varies by recreationist demographic, recreational activity, frequency of advisories, or frequency of repeat visitation. Increasing the accuracy and additional information provided by beach advisories, as proposed by numerous authors, could lead to increased responsiveness.     

日照港退岸还海项目人工沙滩拦沙堤布置研究

平直岸线建设人工沙滩时,在没有掩护条件下,通常会在波、流的作用下形成单向的持续输运,人工沙滩难以存留。文章以日照港退岸还海项目为例,基于抛物线型岬湾平衡岸线理论,通过数学模型试验确定了沙滩的铺沙范围和南拦沙堤的布置方案。同时,针对侵蚀比较严重的北侧和中部位置对比分析中部挡沙堤、离岸岛堤、北部拦沙堤等不同的掩护形式的景观性和对泥沙运动的影响,比选出设置北拦沙堤进行掩护,以沙滩流失量和稳定岸滩宽度作为主要指标,通过物理模型试验进一步确定了北侧拦沙堤的布置方案,并对拦沙堤的整体布置进行了验证。     

Planning Strategies for Mangrove and Saltmarsh Changes in Southeast Australia

Estuarine habitats of southeast Australia have been undergoing changes characterized by a reduction of saltmarsh and an increase of mangroves. Incorporated into these changes have been mangrove migration into saltmarsh areas, thus contributing to the latter's decline. At the same time, rapid and extensive change in the catchments of many estuaries has occurred as a result of urban and rural development. It has been estimated that the changes observed between mangrove and saltmarsh wetland vegetation is caused by a series of processes, including urbanization and increased population pressure, increased rainfall, increased nutrients, mangroves recolonizing previously cleared areas, engineering works and subsequent altered tidal patterns, sea-level rise, and subsidence of intertidal flats. Planning strategies are suggested that can be implemented in an integrated manner to mitigate the threats from these processes and to ensure the sustainable management of mangrove and saltmarsh wetlands.     

南海神庙旅游资源开发中的地方政府职能定位

南海神庙是我国现存规模最大、保存最完整、“级别”最高的海神庙,但其旅游资源开发面临重重困难．本文深入分析神庙旅游资源开发中存在的问题,进而突出了地方政府在神庙旅游资源开发中应发挥积极作用．地方政府作用的发挥重点在：编制和执行南海神庙及周边环境保护规划,加大神庙及周边旅游配套设施建设,打造神庙旅游品牌、加强神庙旅游的宣传力度,地方政府应发挥南海神庙的日常营运管理职能等四个方面．     

川江斗笠子滩整治方案与治理效果

川江斗笠子滩为枯水急流滩险.在分析斗笠子滩历史整治得失、碍航特性与演变规律基础上,结合河工模型试 验研究,提出上扩下抬的治理思路,采取疏炸与筑坝的工程措施进行整治.工程实施后,碍航险情消失,整治效果良好.     

对进一步发展我国乡村旅游的策略探讨

针对乡村旅游在我国各地蓬勃发展的现状,本文分析了目前我国乡村旅游在资金投入、规划引导、产品内涵、市场营销、人才培养等方面存在的问题,并提出了相应的对策。