旅游城市环境规划优化方法与应用研究(Ⅰ)不确定性多目标规划模型

以旅游城市环境系统的综合性、多目标性、动态性和不确定性的特征出发，提出用不确定性模糊多目标规划（IFMOP）模型来解决旅游城市 环境规划优化问题。通过建立旅游城市环境不确定性模糊多目标规划系统模型（IFMOPMTCE），使旅游城市环境系统的特性在模型建立和求解过程中得以充分反映，同时也有效地协调了环境经济等目标之间的矛盾与冲突，该研究为旅游城市环境规划工作提供了一种较为有力的工具。     

武夷山国家级风景名胜区的游憩价值评估

采用收益资本化的方法，对武夷山国家级风景名胜区进行游憩价值的经济评估，从定量的角度确定该景区的开发潜力，从而更清楚地认识到良好的生态环境具有较高的环境价值，为该地区的旅游规划与管理提供科学的参考。     

生态旅游及其可持续发展战略研究之二--生态旅游的可持续发展模式探讨

为衡平旅游开发过程中的经济与环保利益，作为一种全新旅游理念与旅游发展形式的“生态旅游”应运而生，也对传统旅游结构的演变提出挑战，本文通过对“生态旅游”的可持续发展的目标、原则及模式的选择等问题解析，以求能为结合“经济效益”、“生态支柱”、“文化内涵”的新型旅游发展模式提出思考。     

旅游区(点)安全评估体系初探

旅游区的安全状况越来越受到各级政府的广泛关注,规范旅游景点安全管理已成当务之急.文章以模糊数学和层次分析理论为指导构建了旅游区(点)安全评估指标体系和评价模型,评价过程考虑了影响安全等级的相关因素,并保留了各级评价的全部信息.实例采用典型的旅游景点指标数据,评价结果直观地反映了旅游区的安全状况.     

Relationship Between Tourism Development and Vegetated Landscapes in Luya Mountain Nature Reserve, Shanxi, China

The relationship between tourism development and vegetated landscapes is analyzed for the Luya Mountain Nature Reserve (LMNR), Shanxi, China, in this study. Indices such as Sensitive Level (SL), Landscape Importance Value (LIV), information index of biodiversity (H’), Shade-tolerant Species Proportion (SSP), and Tourism Influencing Index (TII) are used to characterize vegetated landscapes, the impact of tourism, and their relationship. Their relationship is studied by Two-Way Indicator Species Analysis (TWINSPAN) and Detrended Correspondence Analysis (DCA). TWINSPAN gives correct and rapid partition to the classification, and DCA ordination shows the changing tendency of all vegetation types based on tourism development. These results reflect the ecological relationship between tourism development and vegetated landscapes. In Luya Mountain Nature Reserve, most plant communities are in good or medium condition, which shows that these vegetated landscapes can support more tourism. However, the occurrence of the bad condition shows that there is a severe contradiction between tourism development and vegetated landscapes.     

The influence of use-related,environmental, and managerial factors on soil loss from recreational trails

Recreational uses of unsurfaced trails inevitably result in their degradation, with the type and extent of resource impact influenced by factors such as soil texture, topography, climate, trail design and maintenance, and type and amount of use. Of particular concern, the loss of soil through erosion is generally considered a significant and irreversible form of trail impact. This research investigated the influence of several use-related, environmental, and managerial factors on soil loss on recreational trails and roads at Big South Fork National River and Recreation Area, a unit of the U.S. National Park Service. Regression modeling revealed that trail position, trail slope alignment angle, grade, water drainage, and type of use are significant determinants of soil loss. The introduction of individual and groups of variables into a series of regression models provides improved understanding and insights regarding the relative influence of these variables, informing the selection of more effective trail management actions. Study results suggest that trail erosion can be minimized by avoiding “fall-line” alignments, steep grades, and valley-bottom alignments near streams, installing and maintaining adequate densities of tread drainage features, applying gravel to harden treads, and reducing horse and all-terrain vehicle use or restricting them to more resistant routes.     

苏州国际旅游节城市旅游效应研究与思考

现代节庆活动发展迅速,有效塑造了城市旅游形象,促进了城市旅游业的发展。以苏州国际旅游节为例,对历届苏州国际旅游节进行了初步梳理和分析,利用相关数据,对其产生的旅游经济效应、社会文化效应和环境效应进行了综合评价,认为苏州国际旅游节成功塑造了苏州的城市形象,刺激了苏州旅游业发展,有利于苏州旅游资源的有效整合。当前苏州国际旅游节在运营模式、主题创新和当地居民参与度等方面还存在一些问题,对此进行了思考并提出改进建议,以期更好地发挥苏州国际旅游节的整体旅游效应。     

Vegetation associated with different walking track types in the Kosciuszko alpine area, Australia

Tourism infrastructure such as walking tracks can have negative effects on vegetation including in mountain regions. In the alpine area around continental Australia's highest mountain, Mt Kosciuszko (2228 m), there is a range of walking tracks (paved, gravel and raised steel mesh surfaces) in addition to an extensive network of informal/non-hardened tracks. Vegetation characteristics were compared between track types on/under tracks, on the track verge, and in the adjacent native vegetation. For a raised steel mesh walkway there was no difference in vegetation under the walkway, on the verge, and 3m away. In contrast, for a non-hardened track there was 35% bare ground on the track surface but no other detectable impacts. Gravel and paved tracks had distinct verges largely comprising bare ground and exotic species. For non-hardened tracks there was an estimated 270 m2 of disturbance per km of track. For wide gravel tracks the combined area of bare ground, exotic plants and gravel was estimated as 4290 m2 per km, while for narrow gravel tracks it was estimated as 2940 m2 per km. For paved tracks there was around 2680 m2 per km of damage. In contrast, there was no detectable effect of raised steel mesh walkway on vegetation highlighting some of the benefits of this surface over other track types.     

PROFILE: Tourism Contribution to Agro-Ecosystems Conservation: The Case of Lesbos Island, Greece

The objective of this study was to investigate the impact of tourism activities on olive tree cultivation and the human population of the island of Lesbos. The presence or absence of tourism is related with the maintenance or abandonment of olive tree cultivation and population changes for each community. A spatial segregation of the island is evident, related to tourist development, olive tree cultivation, and population change. The results of the study demonstrate that in communities where tourism plays an important role olive tree cultivation is preserved and the population is stable. The preservation of the agro-ecosystem is assured while the olive groves remain productive. Simultaneously, the landscape, which provides specific attractions for tourism, is not altered.     

Sustainable tourism development in remote regions? Questions arising from research in the North Kimberley,Australia

This paper is concerned with the sustainable development of a self-drive tourist destination in the remote region in Northern Australia. It first compares officially used data on visitor profiles to the information collected in the survey. Differences between data collected and available secondary data imply that tourism planning should include collection of region-specific tourism information to guide and mitigate potential environmental changes. Natural landscape features are the key attraction for visitors to the region. Visitor satisfaction levels with the current state of the destination are high. However, local residents reported perceived negative impacts of tourism, in particular on amenities and the ecology of the landscape. Visitors also reported behavior that might contribute to environmental impacts. Implications of the findings, in the context of future destination planning, are discussed.