大连市风景区节假日旅游交通特征分析

以大连老虎滩景区为基本点展开调查,在大量实地调查的基础上分析了旅游者的行为特征对交通的影响,如：年龄、性别、职业、旅游方式等.同时也对大连老虎滩景区周围的路况和停车设施进行了实地勘测,分析了节假日旅游交通的现状,提出了一些改进措施用来满足旅游交通的需求.     

旅游公路景观规划设计方法与技巧

旅游公路建设对区域经济发展起着巨大的推动作用,其景观规划设计对旅游公路品质的提升影响巨大。从旅游公路的性质和景观特征研究入手,系统地探讨了旅游公路景观规划设计的原则、内容和方法,提出了旅游公路景观规划设计的新理念,为旅游公路景观建设指明了方向。     

三亚市公共交通一体化规划技术思路与实践

为提高公共交通系统的服务水平和吸引力、满足居民和游客双重出行需求,三亚市公共交通一体化规划从管理体制、规划方案、规划对策等方面开展了系统研究。首先,分析了三亚市公共交通系统具有旅游主导性和服务水平低的现状特征。针对旅游交通主导的特点,规划引入当量人口的概念,提出将旅游人口折算成当量城市人口。然后,充分考虑旅游人口的交通需求对城市交通系统带来的额外负荷,提出"票运分离、游运整合、运力整合、站运分离、网络整合"的规划对策及相应的管理体制。同时,还提出了旅游集散中心、枢纽和场站、公交线网等规划方案。     

基于运行工况的旅游城镇小客车排放测算

获取车辆的实际运行工况,是准确进行污染物排放测算的关键工作.以韶山为例,通过调查本地驾驶员和外地驾驶员在不同道路类型上驾驶小客车行驶的逐秒GPS数据,统计分析相应的运行工况分布并导入MOVES模型,采用先按类分解再聚类合计的方法测算污染物排放因子,据此评估交通管理与控制策略对污染物排放的影响.研究发现,采用MOVES默认的运行工况分布,得出的排放结果将会产生较大误差;相对于外地驾驶员,韶山本地驾驶员平均车速更高,车辆比功率分布更离散,运行工况的差别使得本地驾驶员的污染物排放因子在所有道路类型上全部高于外地驾驶员,景区道路上高出更多;韶山实施游客换乘方案后, 2016年8月各污染物总减排比例为73%~78%.     

于探索性空间数据分析方法的铁路网对旅游产业空间发展差异的影响研究 ——以江苏省为例

为了研究铁路网对旅游产业空间格局变化产生的影响,以江苏省为例,参考其铁路2010—2016 年相关数据,采用探索性空间数据分析方法对该省的旅游产业空间差异情况进行分析。首先,运用ArcMap软件绘制出随着铁路网的完善,各市旅游人数和旅游收入增长率的变化图;接着分别在宏观和微观视角下,运用全局和局部空间相关性模型对数据进行处理分析,验证铁路网对旅游产业格局变化产生的影响。结果表明,铁路网对节点城市和欠发达地区的旅游产业影响尤为明显;各城市旅游经济发展增速与铁路发展成熟度呈正相关。因此,各市根据空间结构变化趋势合理调整旅游产业,不仅是旅游经济向高质量发展转型的客观要求,也是减少各城市间旅游产业空间差距的必经之路。     

连云新城海滩清淤工程维护效果研究

淤泥质海岸人工沙滩的维护问题日益为人们所关注。在平衡水深概念推导出的海床冲淤公式的基础上,通过对平衡流速的假设,增加了因水深改变而引起的海床冲淤,推广了适用于计算自然滩面下海床冲淤的公式。通过推广后的公式计算了连云新城海滩清淤工程的泥沙冲淤。计算结果表明：各清淤方案有使海床恢复到自然水深的趋势,且均有泥滩出露的现象,需要进行定期的疏浚维护。     

Synergies between Adjacent Beach-Nourishing Communities in a Morpho-Economic Coupled Coastline Model

Beach “nourishment” consists of placing sand on an eroding beach. The widened beach provides increased storm protection to adjacent structures and improved recreational benefits, but is most often transient, requiring on-going, repeated nourishment episodes. Numerical models of beach nourishment typically address such questions as how long a widened beach will last; economic models compare the benefits and costs of preserving a stretch of beach without regard to its geomorphic evolution. Neither have addressed the physical nor economic interactions between adjacent nourishing communities. Here, we couple a numerical model of coastline evolution and a cost-benefit model of beach nourishment, allowing adjacent communities to make dynamic nourishment decisions. Beach nourishment benefits adjacent communities both “updrift” and “downdrift.” The total amount of money spent on nourishment activities can decrease by as much as 25% when adjacent communities both conduct on-going nourishment projects, as opposed to the case where each community nourishes in isolation.     

Climate Change and Tourist Comfort on Europe's Beaches in Summer: A Reassessment

Major impacts of climate change have been projected for tourism in Europe. Typically, these projections took general tourism activities such as sight-seeing and their climate requirements as their point of reference. The purpose of this study is to reassess the impact of climate change, by looking specifically at beach tourism in summer, a crucial market segment in Europe and more specifically in the Mediterranean. As beach tourism requires relatively high temperatures, relatively modest shifts in attractiveness are found. With respect to climate, the Mediterranean is likely to remain Europe's prime region for summer-time beach tourism for at least the next 50 years. Coastal managers in Mediterranean destinations are advised to focus some of their attention on other climate change impacts such as sea-level rise or water availability, and include environmental quality and diversification of activities in their deliberations. In non-Mediterranean regions, a promising strategy may be to focus on short- and medium-distance visitors who can take advantage of the new opportunities for beach tourism, and to explore the merits of seasonal climate forecasting.     

Some economic aspects of conflicts over land use in the coastal zone

Abstract

Recent land use legislation pays particular attention to the coastal zone where age‐old conflicts have recently accelerated. Flexibility is required in policy because visible conflicts are tied into complex physical and social systems which may require changing patterns of land use over time. Public policy is altering property rights and a thorough understanding of the economic and social roles played by those rights is required. Economic models can be used to understand some major changes such as types of alteration of the environment, but may be ignored or misused unless a better understanding of coastal decision processes is developed.     

PVSP在旅游服务系统中的应用

随着web服务提供者的增多,针对用户如何获取提供者的信息、如何将Web服务组织起来形成为一个整体、如何选择适合自己的服务提供者、如何建立用户与服务提供者间的信任关系、如何评价服务质量等问题,文中首先提出了一种实用虚拟服务平台模型(Practical Virtual Service Platform Based on Web Service简称PVSP),提供一个统一的服务来收集并展示各个服务提供者提供的服务,同时用户只需经过一次身份的认证就能访问所有的服务。然后,将此模型应用到旅游服务系统中,研究了系统设计中认证服务器、服务集成、虚拟电子银行等关键技术。实践表明,该系统模型有一定的可行性和实用性。