乡村振兴导向下乡村发展能力的多维测度及时空交互特征

乡村振兴要求走乡村内生性发展道路,客观认知乡村发展能力的时空分异格局和交互关系对乡村振兴战略实施具有重要意义。本文从农业产业发展、农村基础建设和农民社会生活三个维度构建测度指标体系,并引入面板向量自回归模型识别影响乡村发展能力的敏感因素,以此测度乡村发展能力指数,进而采用探索性时空数据分析方法揭示乡村发展能力的时空交互特征。结果表明：(1)我国中部地区多维乡村发展能力提升,但呈明显的空间异质性,不同维度间差异化显著;(2)中部地区多维乡村发展能力局域空间格局呈现较强的动态性并整体表现出较强的空间依赖关系;(3)邻接地级市多维乡村发展能力的时空交互网络以正向关联为主,局部空间呈差异化的竞合态势。     

Outdoor lighting design as a tool for tourist development: the case of Valladolid

Practices of outdoor illumination have dramatically changed in the last decades as functional lighting has progressively given way to a more qualitative vision of light. Its traditional role for security purposes has been progressively matched by the use of illumination for city beautification. This is now a major consideration for new lighting strategies. As a result, a growing number of European cities explicitly include the development of nocturnal tourism among the objectives of their lighting policies. However, little attention has been paid by academic research to this growing trend. Focusing on the internationally renowned lighting project ‘Ruta de los Rios de Luz’, this research paper explores the use of lighting design for tourism purposes. Through interviews with individuals who played an important role in the project, the discussion below scrutinizes the lighting design decisions and the economic, environmental and political objectives that inspire the growing utilization of spectacular forms of illumination for tourism purposes.     

The Influence of Dowel-Bearing Strength in Designing Timber Pegged Timber Joints

ABSTRACT

The employment of timber pegs in timber structure joints is a widespread technology in the field of timber frame building in the United States, where the Timber Frame Engineering Council has published a special Standard to supplement the National Design Specification for Wood Construction. The authors have been studying the possibility of supplementing the Eurocode 5 design formulas, thought for timber joints with metal connectors, with specifications needed for a reliable design when employing timber pegs. The field of application envisaged is that of restoring timber structures and results obtained until now are quite encouraging. In this step of the research, more attention has been paid to deformation process: fir and chestnut samples have been tested to determine their dowel-bearing behavior with steel and ash timber peg while double-shear plane joints made of the same wood species, and fastened with steel as well as timber pegs, have been analyzed.     

Flexural Behavior of Typical Chinese Traditional Timber Stitching Beams

In Chinese traditional timber buildings, stitching is very common. When the bearing capacity or the rigidity is inadequate, a timber beam is often strengthened with another beam using the stitching method. The timber stitching beams are mainly of two types—the small-top/big-bottom type and the big-top/small-bottom type. To study the bending behavior of these two types of timber stitching beams, including the failure mode, the flexural capacity, the strain distribution at mid-span section, and the maximum deflection, bending tests are carried out on 14 timber stitching beams with Chinese traditional conformation for seven pine beams and seven fir beams. The results show that the failure modes of the small-top/big-bottom type of stitching beams all show brittle fractures at the bottoms of the bottom beams. The failure modes of the big-top/small-bottom type of stitching beams all show brittle fractures at the bottoms of the top beams. The distribution of section strain along the height of each part of the beam basically obeys plane hypothesis. Based on the theoretical and experimental analysis, the calculation formulas of flexural capacity and maximum deflection of these two types of timber stitching beams made of pine and fir are presented.     

Knowledge Production,Urban Locations and the Importance of Local Networks

This paper analyses the relationship between knowledge production and urban locations in industrial design, a knowledge-intensive business service (KIBS). KIBS concentrate in urban locations. This is often explained by the co-location of client firms and market access in large cities. Recent research on knowledge production, however, reveals that knowledge productive networks are significant for both the competitiveness and location of KIBS. Thus, to understand the urban location of industrial design, it is important to analyse how knowledge production is organized within the industry. Industrial design is concentrated in urban locations, but most of its clients are located elsewhere. Hence, it seems that industrial design firms concentrate in urban locations mainly because their knowledge networks include specific types of formal and informal local social networks.     

How clothing design and cultural industries refashioned frontier masculinities: a historical geography of Western wear

Gendered subjectivities emerge historically and geographically, not only in situ, within an ‘authentic’ origin period or site, but through later retrospective commodifications and fantastical popular culture depictions. This article traces the masculine identity of the cowboy as commodified and performed through clothing. The cowboy emerged from colonial origins as a model and myth of frontier masculinity: the ‘rugged outdoor type’. But it was then formularized and stylized when subject to popular culture diffusion, and as accompanying clothing design evolved. Through clothing – advertised by metropolitan manufacturers and consumed across America and beyond – an archetypal, sexualized cowboy ‘look’ thus emerged. The author traces a historical geography of cowboy masculinities in clothing design, from early ‘frontier garments for the outdoor man’ to later Western-wear ‘for that long, lean look’. Related constructions of femininity are also considered, after women's Western-wear clothing lines were produced in the 1950s. To illustrate, I draw on archival brochures, catalogs, and advertising materials from the 1920s to 1970s, as well as discuss the material design of the clothes themselves. I focus especially on the Western snap shirt – an apparel item never actually worn on the nineteenth-century colonial frontier, but that became an ‘essential’ element of the cowboy look, and a vehicle for masculine appearance. Western-wear epitomizes how gendered subject positions are visually constituted in relational fashion via bodies, materials, media, and imagined geographies.     

‘Always like never before’: learning from the lumitopia of Tivoli Gardens

Drawing on a detailed analysis of the historical and current development of lighting in Copenhagen’s Tivoli Gardens, this article addresses how this site of extraordinarily diverse illumination exemplifies a carefully orchestrated balance between (1) muted and more vivid forms of lighting, (2) curation of historical styles and promotion of contemporary innovations in illumination and (3) artistic luminaires and those more aligned with popular tastes. Through these themes, we argue that the current strategies towards urban lighting that predominantly promote energy conservation, security, commercial imperatives and place-branding may be supplemented by place-specific design strategies that implement multiplicity, connect past and present, and accommodate diverse desires, dreams and realities. These attributes contribute to the ongoing emergence of what we call a ‘lumitopia’, a space in which an intensified attention to illumination is integral to the particularity of a place or landscape. In the case of Tivoli, this offers a lens to manage nocturnal space so that it becomes more aesthetically complex, inclusive and convivial.     

Urban memory and planning: investigating the use of oral history

Investigation of the reciprocal relation between individuals and space within its cultural and historical evolution allow us to conceive the intrinsic qualities and dynamics of any space in its context and to develop new conceptions to explain what kind of a place it is. Oral history provides opportunities to listen to the voice of space as well as a new way to discover its unique and different characteristics that give the users the feeling of belonging and place attachment. In this study, the place of oral history method in historiography, its use in diverse disciplines related to the shaping of urban space, such as urban planning and architecture, and the possible contribution of oral history to planning and designing urban space are discussed. It is revealed that the use of oral history in research and practice can give effect to develop a sense of belonging for all users and to achieve sustainability of urban memory. For this reason, place-based studies and utilization of oral history method within them are of significant importance, for either acquiring the knowledge embedded in memories or understanding the expectations of users or to provide solutions to place-based problems.     

清代帝陵的哑巴院和月牙城

本文论述清代帝陵中的哑巴院和月牙城的建置与功用,进而探讨其规制的起源问题。指出关外的福陵与昭陵系参照北京明代后期的帝陵及清孝陵兴建,而南京明孝陵的规制已见哑巴院的雏形,其发展演变脉络清晰,故而哑巴院和月牙城并非明清两代帝陵规制最显著的差别。