转型期大城市多类绅士化现象探讨——基于广州市六个社区的案例分析

随着城市发展机制的不断复杂化,各种不同类型的绅士化现象亦不断涌现,并表现出新的空间特征与社会影响。文章对传统绅士化、新建绅士化、乡村绅士化、学生绅士化四种类型绅士化现象的起源、概念及社会影响进行了引介与综述。本文基于广州发生绅士化的六个社区的调研数据,对上述四类绅士化进行分析探讨。研究发现,广州的多类绅士化现象与西方基本类似,但也表现出内在的特征及差异性,体现了中国城市发展模式和机制的特殊性。     

无锡市城乡系统耦合测度与耦合度变化规律研究

经济发达地区大城市城乡系统耦合程度随着国家经济社会转型而不断变化,测度城乡系统耦合(以耦合度表示)旨在揭示不同时期城乡相互作用和影响程度,从而为进一步调控城乡互动关系提供科学依据。本文以无锡市为案例,以系统科学理论为基础,构建城乡系统耦合测度模型,对无锡市1979至2008年8个时期的城乡系统耦合程度进行测度,并分析耦合度变化原因和规律。结果表明:无锡市城乡系统耦合度变化过程明显分为三个阶段,呈现拉平"S"型。在1990s初期以前耦合度较低,反映城乡系统较为独立发展;1990s初期以后耦合度快速提高,城乡互动关系加强;进入21世纪耦合度缓慢上升趋于停滞,城市系统在持续加速发展的同时,乡村系统发展趋缓并呈下降趋势。伴随乡村系统发展速度的下降,城乡系统潜伏着二者不协调的危机,为保证其可持续发展,国家公共政策需要加强对乡村发展的扶持和引导,以促进城乡系统良性互动。     

西方乡村绅士化研究进展

绅士化概念自1990s年代被拓展应用到乡村地区的转型重构以来，引起地理学、社会学等学科的广泛关注和重视，已经成为乡村领域一条卓有成效的研究路径，而国内相关研究甚少。针对此，本文在研读西方相关文献的基础上，从概念和内涵、原因和动力、影响和效应等方面对西方乡村绅士化的研究成果进行系统梳理和归纳。然后从与城市绅士化的区别、与逆城市化的细微差异、认识的不断深入以及研究方法的演变等方面开展了乡村绅士化研究述评。最后指出西方乡村绅士化研究对我国的启示，尝试提出我国该领域亟需解决的问题及未来研究的方向，以期丰富和完善我国乡村领域的研究视野和内容体系，为顺利实施我国乡村振兴战略提供科学依据和经验借鉴。     

Space, culture and economy—a question of practice

This article addresses the current debate within geography and other circles studying urban and regional development of the relationship between culture and economy. It revolves around two arguments. First, that the relationship should be seen not only as a question of epochal change, of de-differentiation and culturalisation of the economy; it should be considered as an analytical rather than a historical question. Second, it is argued that a theoretical articulation may be gainfully employed starting from the level of social ontology-particularly an ontology of practice. These arguments are developed starting from a critical discussion of two dominant bodies of thought about the relationship, following which, a demonstration of the inseparability of practice and meaning is used to conduct a theoretical re-articulation of culture and economy. Finally, the spatiality of the culture economy relation is considered, displacing the emphasis from connectivity in bounded regions towards joint involvement in the production of space on different scales.     

An Enhanced Finite Element Macro-Model for the Realistic Simulation of Localized Cracks in Masonry Structures: A Large-Scale Application

ABSTRACT

Finite element macro-modeling approaches are widely used for the analysis of large-scale masonry structures. Despite their efficiency, they still face two important challenges: the realistic representation of damage and a reasonable independency of the numerical results to the used discretization. In this work, the classical smeared crack approach is enhanced with a crack-tracking algorithm, originating from the analysis of localized cracking in quasi-brittle materials. The proposed algorithm is for the first time applied to a large-scale wall exhibiting multiple shear and flexural cracking. Discussion covers structural aspects, as the response of the structure under different assumptions regarding the floor rigidity, but also numerical issues, commonly overlooked in the simulation of large structures, such the mesh-dependency of the numerical results.     

文化记忆视角下乡村旅游地的文化研究进展及框架构建

乡村旅游地的文化研究一直是旅游地理学关注的重点领域,而乡村文化的恢复与重构更是亟需解决的科学问题。本文从乡村旅游的概念内涵、文化表达与测度、文化保护利用、地方认同、乡村记忆及文化重构等方面对相关文献进行梳理,提出文化记忆理论和旅游人地关系理论视角下乡村旅游地文化的研究框架、内涵和内容。针对已有研究的不足,本文将乡村文化记忆作为分析乡村旅游地文化时空过程的逻辑起点,立足于文化记忆理论关注的文化记忆识别、地方身份认同和文化连续性等核心内容,构建了“时间维度、空间维度、社会维度”的三维研究框架,并据此提出了乡村文化记忆在时间、空间和社会维度的研究内容。为今后进一步丰富文化记忆与旅游地理学的融合,深化乡村旅游地文化研究的理论构建和方法创新,寻求乡村旅游地的文化研究新视角、新方向和新方法提供指导。     

旅游地农户生计资本与社区可持续生计发展研究——以秦巴山区安康一区三县为例

在DFID可持续生计框架下,构建旅游地农户生计资本评价模型,测度其生计资本规模及结构变化,并分析乡村旅游社区发展对农户生计资本变化趋向的影响。研究发现：①秦巴山区乡村旅游地农户生计资本得到整体提升,农户生计呈现多元化发展趋势;②乡村旅游影响下的农户金融资本、物资资本、自然资本和人力资本均得到提升,社会资本则处于相对较低水平;通过二元Logistic回归分析,发现社区居民的旅游获利程度、社区参与旅游发展程度、社区旅游发展基础条件等对农户资本趋向好转与优化具有正向显著影响。     

基于地理学视角的乡村生活质量研究进展及展望

提高生活质量是社会发展的核心目标之一,一直是国内外社会学、经济学、地理学、城乡规划学等不同学科关注的热点课题。近年来乡村生活质量相关研究成果逐渐增多,并取得了一系列高水平的研究成果,有必要对其进行系统梳理。国内外基于地理学视角的乡村生活质量研究主要集中在乡村生活质量的空间格局、演变及形成机制、存在的突出问题、调控与优化等方面内容。从理论研究、研究方法、研究内容等方面对国内外乡村生活质量相关研究进行述评,并展望了地理学研究框架下乡村生活质量研究有待进一步深化的方向。     

Empowering marginal lifescapes: the heritage of crofters in between the past and the present

There is a rich, but unacknowledged, heritage of rural subalterns, crofters, in Scandinavia. A Swedish-Norwegian interdisciplinary research-network investigated the most prominent category – the remains of crofts. Due to industrialisation, urbanisation and the modern welfare state, the institution of crofting was abolished, and many crofters left for opportunities elsewhere. The welfare state transformed a landscape of living and working people into a one filled with relicts mostly from the nineteenth century. Although numerous and important to local citizens, these sites fall outside the authorised heritage discourse (AHD) in terms of both research and heritage management. This paper takes an environmental justice perspective to challenge the AHD. Three themes are in focus: (1) bringing out the history of a subaltern and marginalised group of people; (2) promoting crofts as heritage of importance to local citizens and demanding complex management due to the various historical narratives and risks; (3) considering the crofting landscapes in relation to the (economisation) framing of heritage in development processes, especially in relation to fair development in present rural communities.     

The importance of location and scale in rural and small town tourism product development: The case of the Canadian Fossil Discovery Centre,Manitoba, Canada

This paper begins with a review of the literature on tourism in rural economies, to establish a framework for analyzing large‐scale tourism products in rural and small town regions. The review is followed by the development of a typology of large‐scale attractions in rural and small town regions, including parks, casinos, events, heritage, and cultural products. The typology leads into the example of the Canadian Fossil Discovery Centre (CFDC) in Manitoba, Canada. Located in an agricultural region of south‐central Manitoba, the community of Morden is located 125 km from the provincial capital city, Winnipeg, which had a population of 811,900 in 2016. Morden is also located 35 km north of the border with North Dakota. Thus, while a small town in a traditionally rural region still dependent upon an agricultural economic base, Morden has been recently successful in diversifying its economy, including through manufacturing, services, hospitality, and tourism. In part, this success is due to a south‐central Manitoba location; however, it is also the result of innovative local leadership, including the prioritization of hospitality and tourism related to the CFDC. This paper describes the case study as an example of successful tourism development within an already economically and socially diversifying region.