步行街型地下公共空间的规划和设计研究

以某步行街地下空间开发为例,在介绍项目概况的基础上,对与步行街结合的地下公共空间形态及其特点进行了分析,探讨了步行街型地下公共空间的设计要点,从而为步行街地下公共空间的规划设计奠定基础。     

浅谈城市公共地下空间节点设计

通过浅要分析城市地下公共空间存在的问题与节点形态的重要作用，结合工程实例，旨在从建筑空间形态设计方面分析总结出相关的设计要点，从而优化城市地下公共空间设计。     

浅谈城市地下空间设计

通过对城市地下综合体开发及设计的研究,从地价、环境、安全等方面阐述了建造坡地地下城市的优点,介绍了上海市开发利用地下空间的现状及主要地下设施,从而建立完整的地下空间秩序,优化城市整体空间环境.     

地下公共空间入口设计的心理分析

面对城市中越来越多的地下公共空间，我们必须充分加以利用，作好地下空间的入口设计至关重要，本文试从心理分析的角度来探讨入口设计，试图通过一些设计处理来削弱人们对地下空间的“无意识”恐怕心理。     

城市地下步行系统规划设计初探

通过分析地下步行系统的组成，着重探讨了地下步行系统规划设计的要点，指出对地下步行系统规划设计的探讨旨在创造多元化、多层次、有机的地下空间，它将成为我国各大城市发展中不可忽视的一个重要方面。     

西安地铁二号线特殊车站公共区防排烟设计

介绍了综合交通枢纽车站、中庭式车站及资源共享型车站等特殊换乘车站的防排烟设计。从公共区防排烟设计的特点、难点、解决方案及经验教训等方面入手,探讨了界面划分、机房设置、设备配置、防烟分区划分及资源共享等设计中需要重点关注的问题。     

地铁地下车站环控设计问题分析

通过对工程实践的经验总结,提出地铁地下车站环控设计中存在的一些共性问题,并给出改进意见。     

地下建筑空间设计手法和要素初探

对地下建筑外向空间与动态空间的营造手法进行了介绍,并对下沉式庭院、中庭空间、独特区域等设计要素作了分析研究,以制造出简单明了的室内格局,在室内外环境中提供视觉上的连续性。     

Factors influencing the development potential of urban underground space: Structural equation model approach

To ensure the sustainable exploitation of underground space, it is necessary to investigate factors influencing the development potential of urban underground space (DPUUS) before excavation and construction. Despite its significance, only few researches have been conducted to explore influence factors for DPUUS up to now. To fill this gap, this paper proposes the model of DPUUS, and investigates key factors affecting DPUUS using Gulou District in Nanjing for a case study. The results of structural equation modeling (SEM) indicates that: (1) Geological features, land price and location condition, economic development level, development advantages of underground space, and ‘compatibility with urban planning’ are proved to be the five key influence factors for and have positive effect on DPUUS. (2) Among the five influence factors for DPUUS, ‘development advantages of underground space’ exerts the strongest effect on DPUUS, followed by ‘land price and location condition’, ‘economic development level’, ‘geological features’ and ‘compatibility with urban planning’. Finally, both favorable and unfavorable factors influencing DPUUS of different sub-districts in Gulou District are discussed.     

城市道路地下商业规划建筑设计探析

介绍了城市道路地下的空间层次,对城市道路的地下商业建筑设计特点进行了分析研究,并结合实际工程有针对性地总结了建筑专业设计时的技术要点,提出了相应的解决方法和技术手段。     

The principal-agent problem in contracting public transport provision to private operators: A case study of the UK Quality Contract Scheme

This study explores the principal-agent problem as part of a broader discussion of the challenges of privatising and outsourcing of public utilities. The research asks: how can a public transport authority (the principal) motivate bus operators (agents) to achieve the authority's goals (more and better public transport) when their respective interests may not align? The case study is based on the UK “Quality Contract Scheme”, an option that has never been used before, thus providing an opportunity to understand the challenges in such cooperative schemes, and explore how public authorities struggle to achieve their goals via private service providers. Our findings reveal that the actors could not align their incentives due to transaction costs and information asymmetry, which ultimately damaged the quality of the financial projections and thwarted approval of the scheme.     

地下空间自然采光景观形态设计策略研究

将地下空间自然采光作为一个系统,从功能需求、采光模式、相应的空间塑造等多角度着手,结合相关案例分析,从采光形态、透光形态、受光空间三个方面对地下空间的自然采光设计景观形态塑造提出较为详细的设计策略。     

The importance of air quality for underground spaces: An international survey of public attitudes

Space is a resource that is constantly being depleted, especially in mega-cities. Underground workspaces (UGS) are increasingly being included in urban plans and have emerged as an essential component of vertical cities. While progress had been made on the engineering aspects associated with the development of high-quality UGS, public attitudes toward UGS as work environments (ie, the public's design concerns with UGS) are relatively unknown. Here, we present the first large-scale study examining preferences and attitudes toward UGS, surveying close to 2000 participants from four cities in three continents (Singapore, Shanghai, London, and Montreal). Contrary to previous beliefs, air quality (and not lack of windows) is the major concern of prospective occupants. Windows, temperature, and lighting emerged as additional important building performance aspects for UGS. Early adopters (ie, individuals more willing to accept UGS and thus more likely to be the first occupants) across all cities prioritized air quality. Present results suggest that (perceived) air quality is a key building performance aspect for UGS that needs to be communicated to prospective occupants as this will improve their attitudes and views toward UGS. This study highlights the importance of indoor air quality for the public.     

城市地下空间规划与设计人才培养的思考

地下空间规划与地面城市设计脱节,研究人员偏于工程技术化,缺乏对城市整体环境的塑造是当前中国地下空间建设面临的主要问题。随着城市地下空间建设需求的增长,对城市地下空间规划与设计人才的需求也日益提升,结合目前高等学校城乡规划、建筑学、城市地下空间工程专业的人才培养现状,有必要根据新时期城市地下空间建设所提出的规划与设计专业技术人才的要求,在地下空间规划与设计人才的培养方案、教材体系等方面进行改革,以满足大中城市地下空间开发建设的大量专业人才需求。     

The effects of changes to the post-socialist urban planning framework on public open spaces in multi-story housing areas: A view from Nis,Serbia

This study considers how changes to the post-socialist urban planning framework have affected the treatment of public open space in the transformation of existing mass-housing areas and newly developed multi-story housing areas for the city of Nis, Serbia. The study focuses on quantitative and qualitative changes as well as the physical characteristics of public open spaces, evaluating environmental comfort, safety, accessibility, privacy and intensity of social interactions. The investigation is based on a comparative analysis of three case studies in Nis, which are representative of different developmental, institutional and planning periods. The research indicates a regressive approach in the planning for and treatment of public open space. It also suggests that within the limited economic capacity of local authorities, investors and buyers, the market-oriented post-socialist urban planning framework can lead to spatial and functional fragmentation in housing areas and the degradation or disappearance of not only the public spaces but of open spaces in general.     

石家庄新客站广场及地下空间工程方案设计

简要介绍了石家庄新客站东西广场服务对象及规模,着重阐述了相应的设计原则和具体的设计方案,指出未来的新客站广场将结合铁路交通及城市交通等多种功能为一体,既满足广场使用功能需求,同时为旅客营造完善的地面景观环境。     

Integrated design of transport infrastructure and public spaces considering human behavior: A review of state-of-the-art methods and tools

In order to achieve holistic urban plans incorporating transport infrastructure, public space and the behavior of people in these spaces, integration of urban design and computer modeling is a promising way to provide both qualitative and quantitative support to decisionmakers. This paper describes a systematic literature review following a four-part framework. Firstly, to understand the relationship of elements of transport, spaces, and humans, we review policy and urban design strategies for promoting positive interactions. Secondly, we present an overview of the integration methods and strategies used in urban design and policy discourses. Afterward, metrics and approaches for evaluating the effectiveness of integrated plan alternatives are reviewed. Finally, this paper gives a review of state-of-the-art tools with a focus on seven computer simulation paradigms. This article explores mechanisms underlying the complex system of transport, spaces, and humans from a multidisciplinary perspective to provide an integrated toolkit for designers, planners, modelers and decision-makers with the current methods and their challenges.     

城市地下快速路建设动因和发展趋势浅析

在对当前地下快速路发展概况进行分析的基础上,从大城市当前面临的交通拥挤、环境恶化问题以及建设可持续发展城市几个方面对城市地下快速路发展动因和发展趋势进行了论述和研究,以加快城市地下快速路的发展。     

人防工程与地下空间开发相结合案例研究

通过对城市进程中所存在问题的分析,阐述了人防工程与地下空间开发相结合的重要性,并以太原市某广场地下人防工程为例,对该项工程的规划设计要点进行了研究探讨,以期为今后类似工程的施工提供参考依据。