【摘 要】
：
随着城市化进程推进以及城市规划理论完善,美国社区规划从19世纪发展至今,经历了3个发展阶段并产生相应的设计理念.从最初重视社区景观营造的物质形态规划,到20世纪中期强调
论文部分内容阅读
随着城市化进程推进以及城市规划理论完善,美国社区规划从19世纪发展至今,经历了3个发展阶段并产生相应的设计理念.从最初重视社区景观营造的物质形态规划,到20世纪中期强调社区服务功能的实用主义规划,到当代以人的感受为核心的新城市主义规划.这些理念有效指导了当时美国社区的规划和发展.通过介绍美国当代社区规划动态,以及社区规划建设的经验,将理论和实践紧密结合在一起,更好地诠释规划和设计理念要与当时的经济社会背景相结合,规划的本质是创造美好的生活.
其他文献
The wind pressure pulse events, among the most important characteristics of wind pressure fluctuations on large-span fiat roofs, were investigated by wind tunne
In this work we describe a multi-parameter data acquisition system (DAQ) which has been developed for the Shanghai EBIT.This system is operated at the collision
WEB 2.0技术的不断创新与发展给媒体界带来了巨大的革新。这些技术上的革新也让我们从WEB 2.0的概念和核心价值中找出可能出现的期刊运营新模式:期刊2.0。所谓期刊2.0是指利
发展现代服务业,推进经济结构调整,是新形势下城市产业发展的战略重点.但产业发展需要与产业空间落实,二者之间往往存在较大的距离.以武汉沿江商务区发展规划为例,探索在产业
The tapered slot antenna,such as Vivaldi,has been widely used due to its ultra-wideband,high gain,simple feed structure,and easy fabrication.However,there is no
通过尺度分析提出湖泊型风景区的大尺度景观要素内涵,并以此为切入点,解读武汉东湖生态旅游风景区的"湖、山、林、堤、城"等大尺度景观要素的特征.结合东湖风景区发展的阶段
Titanium alloys are used widely for their high strength-to-weight ratio and good corrosion resistance characteristics.However,these alloys have been classified
According to the characteristics of comb-drive structures,the electrical potential field is analyzed;the model based on corner capacitor is presented and solved
文章有针对性地探讨了武汉自然山体保护的思路和实施策略,希望能更好地提升它们的生态环境功能、景现游赏功能、绿色产业功能等.
A resistor-capacitor (RC) circuit model is proposed to study the effect of nanosecond pulsed electric field on cells according to the structure and electrical p