共查询到19条相似文献,搜索用时 343 毫秒
1.
2.
在城市开发与建设过程中,街坊整体开发彰显出土地节约集约利用、资源共建共享、公共空间开放互联、街区高品质的巨大优势,为缓解“大城市病”问题提供了有效的解决方案。聚焦街坊整体开发模式的核心内涵与关键特征,基于扎根理论方法,对深圳前海十九单元03 街坊案例展开分析,凝练了街坊整体开发模式“对象-过程-组织”的三维核心内涵,系统分析了街坊整体开发的关键特征,即共享性、协调性、系统性、高效性、人本性、“政府-市场”二元性,为街坊整体开发模式的推广应用提供建议。 相似文献
3.
4.
5.
与欧美城市中心较为细密的小尺度街坊形态组合不同,我国一些城市中心存在大量的超大街坊。分析了我国城市中心超大街坊形成和发展的历史和现实因素,提出超大街坊形态和组群形态两种城市中心街坊形态概念;通过深入分析两种街坊形态对城市中心运作的影响,提出我国城市中心超大街坊形态的组群化发展思路,并总结相关的组群化策略。 相似文献
6.
2016年,上海市启动了风貌保护街坊管理工作。本文梳理厘清了风貌保护街坊的概念,提出风貌保护街坊既是历史环境,也是行政管理的特定空间单元,应与历史文化风貌区具有相同的法定地位;分析了第一批119个风貌保护街坊的整体特征;以徐汇区3个风貌保护街坊的保护要素评估为案例,总结了其精细化和服务化管理的特点。 相似文献
7.
8.
9.
10.
西安是世界文明四大古都之一,作为十三朝古都的它为我们留下了无数珍贵的文化遗产。然而,它的另一个身份——作为建国初期国家大力发展的重工业城市之一却常常被人们所忽视。国民经济恢复和第一个五年计划时期,伴随大规模的工业企业建设,与之相配套的、以单位为主体的街坊式住区建设进入高潮。60年后的今天,这些住区已然是城市文化的一部分,成为标识工业时代的文化缩影和符号。本文通过对西安市"一五"期间设立的国营东方机械厂家属院——东方105街坊的实地调研和居民访谈,总结分析街坊式住区形成的社会经济背景、空间特征以及在快速城市化背景下所发生的各种变化。在研究目前街坊式住区改造和发展的现实状况基础上,探讨建国初期街坊式住区所具有的历史和遗产价值,建议将街坊式住区纳入文化和工业遗产的高度加以保护,并进行有机更新。 相似文献
11.
12.
Anthony Downs 《Journal of the American Planning Association. American Planning Association》2013,79(4):462-472
Changing neighborhood conditions cannot be understood apart from the overall urban development process. U.S. urban development has been a form of technological progress beneficial to most households, but harmful to those left in concentrated poverty areas, and to many forced to move by neighborhood change. Heavy past in-migration to metropolitan areas was accommodated by a process of households upgrading through movement to “better” neighborhoods—thus causing neighborhood change. Where such in-migration has slowed, upgrading in place may now be socially preferable. Cities faced with net declines in housing demand can accommodate themselves through several different strategies best determined at the local level. 相似文献
13.
城市软实力和硬实力构成了城市综合竞争力,两者的协调发展在很大程度上决定了城市整体的协调发展。为测度城市软实力和硬实力的协调发展水平,揭示城市发展进程中两者的协调规律,在科学构建评价指标体系的基础上,利用变异系数法确定指标权重,建立城市软实力与硬实力协调发展度测度模型,并以湖北省 12 个城市 2015 年的数据为例进行实证分析。结果表明,湖北省城市软实力与硬实力协调发展度呈现“一高多低”格局,应发挥中心城市的辐射功能带动周边城市软实力和硬实力的提升,促进全省全面协调发展 相似文献
14.
Sungduck Lee 《Journal of Urbanism》2019,12(1):103-127
Neighborhood parks are recognized as key urban public spaces that serve the social, economic, and environmental needs of adjacent neighborhoods. However, relevant studies primarily focus on the contribution of neighborhood parks as discrete spaces, instead of neighborhood parks as built spaces within an urban context. This research provides a better understanding of the inter-relationships between various urban form measures and an alternative way of constructing public space typology based on the surrounding urban form. The research employs factor and cluster analysis to develop a typology of 150 neighborhood park contexts in the City of Chicago, Illinois. 150-neighborhood park surroundings are classified into six categories based on an understanding of the dimensional structure of urban form elements; however, the Chicago Park District currently classifies them into one broad category. The study also provides guidelines for urban design and physical planning strategies for neighborhood park development. 相似文献
15.
Wendy A. Kellogg 《Journal of the American Planning Association. American Planning Association》2013,79(4):356-370
The physical form of an urban settlement is a product of the reciprocal relationship between the humans and the ecological systems in the area which act together to create an urban landscape that changes through time. While many of the interactions between the natural world and the built environment occur at the regional level, the quality of life experienced by residents is in large part a function of environmental conditions in the neighborhood. This article explores the benefits to neighborhood planning from incorporating urban environmental history. It reviews the conceptual territory of urban environmental history and presents a framework for its application to neighborhood planning. An environmental history completed for a neighborhood is highlighted to illustrate the technique. 相似文献
16.
Climate adaptation research should consider both climate change and regional climate contexts. Research evaluating the regional climate adaptability of urban spaces helps identify weaknesses of climate resilience in spatial planning. This paper constructs a climate adaptation evaluation indicator system for cities in the severe cold zones of China, and evaluates the temporal-spatial changes of climate adaptability in the central area of Harbin. The evaluation outcome reveals that the overall climate adaptability of the study area generally improved from 2008 to 2017 despite staying at a relatively lower level. There are significant differences in spatial pattern and development of spatial elements of climate adaptability by districts. Accordingly, this paper proposes countermeasures supporting future decision-making on climate adaptation planning for the study area, offering a reference for other cities in the severe cold zones of China. 相似文献
17.
通过研究区域内各个城市之间的引力关系,能够探索城市之间的经济关系,这是合理划分城市圈内城市组团,实现城市组团协同发展的基础。基于城市竞争力和矢量的城市引力模型,通过加入心理距离相关理论对模型进行了改善,并以成都城市圈为例,阐述成都城市圈引力格局现状及经济联系。结果表明:通过改进后的城市引力模型计算的引力结果,反映出城市相对引力现状基本符合客观事实;成都城市圈明显呈现出“一家独大”的经济格局,成都市的城市竞争力和引力远远超出平均水平,整个城市的经济联系过于分散,区域内各城市发展不均衡,有待未来改善。 相似文献
18.