Research on Campus Traffic Space Based on Space Syntax Theory:A Case Study of the Main Campus of North China University of Technology

As urban construction enters the era of stock development,the overall spatial environment of the main campus of North China University of Technology also needs to be updated.In this paper,the traffic network in the campus is extracted to draw the axis map,and the space syntax theory of Depth Map software is used to quantitatively analyze the integration and intelligence degree of the main campus of North China University of Technology.It is found that the overall spatial integration and intelligence degree of the campus are high,but the local space shows poor accessibility and insufficient space carrying capacity.Specific spatial optimization measures are proposed for the corresponding problems.The study compares and analyzes the experience information obtained from actual research with the quantitative index data,integrates the respective advantages of qualitative and quantitative analysis,and hopes to provide a certain theoretical basis for the construction of related campus space.

基于空间句法的TOD站域空间分析与设计策略研究——以重庆石马河街道TOD方案设计为例

该文以重庆石马河街道TOD方案设计为例,基于空间句法理论,从街道和场地角度分析TOD站域空间的可达性、场地内部空间的可视性和场地人群分布,以此来探究场地与周边道路系统的联系程度、挖掘场地空间的发展潜力。对于尺度大、功能复杂、人群流通量大的TOD综合体来说,实地调研不能准确描述空间结构与人群流线的复杂性,而空间句法理论相关的实践则聚焦于空间分析,能准确地从不同视角来对场地空间进行深度分析。Depth map软件分析结果显示:场地步行系统存在缺陷,道路连通性较弱,空间具有割裂感,为策略制定和方案设计提供了依据。这种空间分析方法可供类似设计参考。

移动式无水生态卫生间节能减碳潜力的参数化模拟分析

对一种移动式无水生态卫生间在我国7大气候分区20个分支气候分区中典型城市布置后运行阶段的减碳潜力进行分析。通过参数化建模,使用Rhino Grasshopper平台的Ladybug Tools插件中的Energy Plus能耗模拟和Radiance采光分析引擎对布置的移动式卫生间运行能耗的模拟,研究确定了20个典型城市中移动式卫生间的基准运行能耗。随后从围护结构外保温、气密性、过热通风、采光、设备、可持续能源配置等方面进行节能减碳优化。结果表明:在南宁、广州、南京、昆明布置此类移动式卫生间均可达到运行负碳排放的要求;在其他城市按给出的设计方案削减碳排放,减碳潜力均高于82.49%。