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"精明增长"策略与我国的城市空间扩展 总被引:35,自引:0,他引:35
在较为系统地阐述目前国外广泛研究的"城市蔓延"("Urban Sprawl")和与之相对的城市"精明增长"("Smart Growth"Policy)的基础上,提出目前我国城市空间增长具有"城市蔓延"趋势这一基本判断,呼吁借鉴国外应对"城市蔓延"所采用的"精明增长"战略,为制定更为科学合理的城市规划进行理念更新. 相似文献
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地下物流系统是通过自动运输技术与地下隧道或管道相结合,利用地下空间进行货物运输的新模式.在城市地下物流系统规划中,明确系统服务的货物品类,预测地下物流货运需求量十分重要,然而目前新模式下的运输单元、货物品类、货运量等尚不明确.本文首先是分析适应城市地下物流系统的运输制式,再根据运输制式与其他运输方式的接驳,制定城市地下... 相似文献
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《Journal of Urbanism》2013,6(2):133-147
Given that few studies have investigated the effects of implementing city logistics measures, this paper focuses on actions implemented in the inner area of Rome in the last 10 years in order to improve both livability and freight distribution, providing insights into the effectiveness of such measures. The analysis covers the famous inner area of the city where the main tourist monuments are located and includes several pedestrianized shopping streets. Evaluation is based on data collected in 1999 and 2008 consisting of traffic counts and interviews with retailers and truck drivers. The implemented measures provided effective in abating through-traffic, in reducing the share of transport on own-account and in increasing the use of less polluting vehicles. Further, the increase in the number of stops per tour, in the average quantity delivered and hence in the average loading factor was revealed. Although all these changes improved the freight transport within the city, some critical issues remain and further measures have to be implemented. 相似文献
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边缘区收益与相邻地域单元环境资源的相互补充与组合,地缘生境优势突出。而城市边缘区处于城市与农村的相互作用之中,而其规划却往往缺乏受到应有的重视。本文通过在精明增长视角下对城市边缘区问题的探讨,浅谈城市规划在边缘区规划中的问题、难点与内容。 相似文献
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描述了智慧规划的建设现状,分析了产生其差异性的缘由,提出了打造智慧规划、助推智慧城市、开启城乡规划管理新范式的新目标,并针对性地阐述了开展智慧规划顶层设计的新定位、新平台和新机遇,以及践行智慧规划行动的新变革、新标准、新技术、新渠道和新评估. 相似文献
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为了满足城市化发展需要和应对各种城市发展问题,国内外很多城市开展了智慧城市建设。就此研究我国智慧城市建设与发展的总体情况。介绍智慧城市的内涵和发展,分析我国智慧城市建设的基础、必要性、建设进程和建设中遇到的问题,并提出我国智慧城市未来研究和发展的理论体系、建设标准、发展路径思路。 相似文献
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中国城市化理性发展之路 总被引:1,自引:2,他引:1
在研究我国城市化问题的基础上,强调我国农村城市化必须以提高城乡居民生活质量为基本目标,以为城乡居民提供多种选择机会为基本条件,按照理性发展原则,推动农村城市化过程。 相似文献
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人本导向的智慧社区的概念、模式与架构 总被引:6,自引:0,他引:6
在智慧城市的实践中,由于社区所具有的相对适中的空间尺度,及其在城市生活和社会管理中的重要作用,智慧社区已成为当前推进智慧城市试点及应用的热点领域,也是未来城市社区发展和建设的重要方向。近年来,智慧社区实践在全国各城市由政府或企业主导开展,取得了一定的成效,但存在政府主导作用较强、以技术和系统为核心、对社区规划和社区交往考虑不足等问题。本研究倡导构建人本导向的智慧社区,以综合居民个体数据的数据中心为基础,涵盖智慧化规划、信息化管理、个性化服务、社会交往几方面应用,强调政府、相关产业与居民的互联与协作,聚焦居民的日常生活,通过创新的手段提高居民的生活质量。 相似文献
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美国"精明增长"的策略、案例及在中国应用的思考 总被引:5,自引:0,他引:5
要将美国“精明增长”应用到中国就必须考虑中国特有的工业化、城市化背景。本文介绍了“精明增长”的有关策略及在美国较为成功的案例,提出在中国应用“精明增长”的一些思考。 相似文献
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《Structure and Infrastructure Engineering》2013,9(9):673-688
In this paper, recent research and application activities on smart structure technologies for civil infrastructures in Korea are briefly introduced. The development of structural health monitoring systems and effective retrofit/maintenance methodologies for infrastructures has become active in Korea since the mid-1990s, as the number of the deteriorated infrastructures, mostly built on the rapidly industrialised period of the 1970s, has increased very rapidly. Discussions are made on smart sensors and non-destructive technologies, monitoring and damage assessment methods for civil infrastructures, smart monitoring of geo-systems, structural control and centre-based research on smart structure technologies. 相似文献
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《Journal of Urbanism》2013,6(1):69-93
Climate change, environmental degradation, and failing infrastructure are only some factors driving many cities toward adopting policies for more sustainable development. Do the resulting developments return the promised benefits? This paper evaluates one such sustainable development, most notable for its mandate to protect downstream salmon habitat despite being a high‐density, high elevation development. At five years old and 39% complete, UniverCity in Vancouver, Canada has achieved some measures of a sustainable neighborhood. It is a walkable and compact neighborhood that has mitigated some urban runoff impacts. While the development has not yet achieved its high goals for “no net impact” on downstream habitat, the development team is monitoring performance and adapting designs and management over time. 相似文献
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城市禁限建区内涵与研究进展 总被引:3,自引:1,他引:3
划定禁限建区是一项较新的城市规划内容,也是控制城市蔓延和保护自然文化资源的重要工具.笔者在分析禁限建区的研究范围和内容的基础上,首先总结了我国禁限建区和相关概念的研究成果,接着论述了国外划定禁限建区的城市边界和土地保护区途径,最后综合国内外经验探讨了我国禁限建区研究的进一步发展方向. 相似文献