基于动态实时调度的主题公园游客时空分流导航管理研究

本文针对主题公园游客时空分流导航问题进行了研究,提出了一种与现实情形极为吻合的最小代价实时策略,借此构建了面向景点负荷均衡的游客导航分流模型,并用实验模拟了整个动态调度过程。实验结果表明,该导航模型能有效地引导游客前往等候时间最短的景点,很好地解决在各景点上负载不均的问题。通过在时间和空间上的科学的分流设计,既能提高游客的满意度,又便于景区人员随时掌握景区内资源的使用情况,提高景区常态化管理的质量,从而加速旅游、经济和生态的可持续发展。     

性别差异视角下的旅华游客目的地意象认知分析——以长三角为例

本文基于社会性别理论,以2008年长三角地区旅华游客调研数据为依据,对不同性别旅华游客的旅游地意象认知进行了分析。分析结果显示：旅华游客对长三角地区的人居环境认知比旅游环境认知评价高,其中,男性对人居环境认知的评价高于女性,女性对旅游环境认知的评价高于男性;人口统计特征对男性出游率及其旅游目的地人居环境认知影响较大,就女性而言,仅对其出游率有影响,而对旅游目的地意象认知评价没有显著影响。     

基于社会属性和旅游经历的旅游者生态意识研究——以海南旅游者为例

本文以生态意识结构层次为理论基础,设计出符合海南省旅游实情的旅游者生态意识衡量指标,并对海南省的旅游者进行问卷调查。通过因子分析法得出生态意识的4个影响因子：生态认知、生态态度、生态评价和生态行为。运用描述性分析、因子分析和相关分析,考察社会属性和旅游经历两个外部因素对生态意识的影响程度,研究发现：海南省旅游者的生态意识水平整体低下,行为与态度存在不一致的现象。旅游者的性别、年龄、职业和教育程度对生态意识的不同层次存在着不同程度的差异影响,其中：旅游者的年龄对生态态度层次表现出负相关影响,旅游者的教育程度对生态意识的积极影响效应并不高,旅游次数与旅游者的生态行为存在一定程度的正相关关系,针对性的生态意识宣传能有效提高旅游者的生态意识。     

Beyond Tragedy: Differential Commoning in a Manufactured Housing Cooperative

Caught between the dual crises of declining economic opportunity and diminishing public assistance, people on the economic margins resist threats to their livelihoods by opting to share resources. The processes involved in managing these “commons” are often messy and paradoxical amid differing livelihood concerns and subject positions. Unevenness tends to emerge along new and existing lines of power. Rather than reducing such tendencies to a “tragedy” to be eliminated, I argue that grappling with uneven relations offers a more dynamic account of commoning: “differential commoning”. This paper takes as its example the residents of a “manufactured housing” community who organized as a cooperative in response to the threat of eviction. Their struggle to collectivize, I suggest, illustrates the need for a more situated conceptualization of commoning, rather than a concept defined within the rigidity of economic rationality or the homogeneity of some imagined community.     

Challenging the grammar of difference: Benoy Kumar Sarkar,global mobility and anti-imperialism around the First World War

The new imperial history has advanced our understanding of empires in many ways: it enhanced a networked interpretation of empires, brought space back into the discussion, and suggested a fresh reading of imperial careers to comprehend early forms of global inter-dependencies. This article discusses selected aspects of the life and work of Benoy Kumar Sarkar (1887–1949), a Bengali social scientist and political activist, to illustrate that anti-imperial biographies were simultaneously rooted in local as well as transnational spaces. They thus connected national struggles with globe-spanning processes. Biographies like this are underacknowledged in their meaning for how empires functioned and failed, and in their potential for understanding transnational actors. Sarkar’s efforts to challenge the legitimacy of the British Empire were the result of his life in a transnational social field, which was equally shaped by his extensive experience abroad and his continuous rootedness in local Bengali affairs. Sarkar’s anti-imperialism was enhanced by the mobility structures of the British Empire and resulted in new constellations of imperial, cosmopolitan, local and regional orientations and attachments. In this view, anti-imperialism was less the result of local struggles but of life practices reaching beyond the borders of the empire and a high awareness of acting in a global context that located its protagonists in numerous social and spatial contexts.     

北京区县消费品零售市场差异探析

在探讨北京消费品零售市场总量变化的前提下,以吃、穿、用商品构成为出发点,利用集中化程度指数、聚类分析、回归分析等手段,着重分析区县市场的结构性变化,特别是近十几年来的发展趋势,以揭示在社会主义市场经济条件下,区域商品流通的特征,并提出有利市场发展的建议。     

无锡市形态扩展的空间差异研究

从20世纪初,城市形态就成为城市地理学研究的重要内容之一,主要是从景观角度进行静态式的研究。因缺乏度量技术,研究范围日趋缩小^[1]。本文把城市形态作为一个动态变化的现象,在遥感和地理信息系统支持下,研究城市扩展的空间方向、扩展的空间差异,并建立城市扩展的空间变化模型,预测城市形态未来的扩展趋势。     

港澳与珠江三角洲文化特色及其关系比较

港澳文化与珠江三角洲文化都以岭南文化为本根,由于历史原因,形成不同文化特色;港澳文化与珠江三角洲文化之间是互动关系,这种互动性在时空分布上是一个动态过程;港澳与珠江三角洲文化的交流与融合,最终将导致文化的趋同。     

Narratives of Community and Change in a Contemporary Rural Setting: The Case of Duaringa,Queensland

Contemporary rural communities are being affected by a range of changes and processes in Australia, including major changes in demographic patterns; the organisation and performance of primary industries; levels of government support for economic and social infrastructure; and wider developments in technology and changing socio‐cultural values. The impact of these processes has been felt unequally and small communities which have had a traditionally close relationship with agricultural industries are particularly challenged. The current paper reports on one such community and provides the opportunity to analyse both the the substance and cultural understandings of such forms of rural change/uncoupling. The paper presents local narratives of community and change in Duaringa, Central Queensland and responds to recent international literature suggesting that the meanings and politics of rural change are as significant as the economic trends that are occurring. The Duaringa narratives demonstrate both the substance and dynamics of expressions of community (and loss). And the paper concludes that these meanings are also influenced by wider processes including consumption‐oriented lifestyles and national interests in South East Asian relations.     

我国人口与社会经济重心的动态演变

本文利用区域重心的概念及其模型,计算了1978-2002年我国逐年的人口重心和社会经济重心,得到人口重心和社会经济重心的动态演变轨迹,分析了人口和社会经济发展区域差异的动态变化及其驱动因子,并对人口重心和社会经济发展重心的动态演变趋势进行了对比分析。