摘要
提出利用"智能镜面"辅助住宅主动获得日照,并在此基础上用18层的住宅代替目前居住区普遍应用的30层以上住宅,建设"合院式居住区",以节约建设用地并形成"小街巷、密路网"的生活性街道。以北京某居住区为例进行重新规划设计,通过分析研究发现,该设想具有显著的节地效果,经济效益突出,其户型能满足安全疏散、视线卫生以及日照等相关规范要求,且公摊率低。更重要的是,居住区形成了领域感较强的合院式组团,并增加了若干城市道路。重新进行的规划设计也发现,该设想也会带来建筑密度有所提高、绿地率降低以及噪声增加等不足。跟踪"智能镜面"等技术的发展,研究并推进住宅及居住区规划建设的节地策略,对于我国城市的可持续发展,对于推进开放式居住区建设,具有重要意义。
In order to save construction land and form a living street with"Small Streets and Dense Road Network",it is proposed to use"Smart Mirror"to assist the residence to obtain sunshine actively,and then use 18 storey residence to replace the residence with more than 30 storey,which is widely used in residential areas.Taking Beijing as an example,the planning and design results show that the idea has significant land saving effect,outstanding economic benefits,and the house type can meet the requirements of safety evacuation,sight hygiene and sunshine,and the sharing rate is low.More importantly,the residential area has formed a courtyard like group with strong sense of field,and added a number of urban roads.The new planning and design also found that the idea will also bring some shortcomings,such as the increase of building density,the reduction of green space rate and the increase of noise.Tracking the development of"Smart Mirror"and other technologies,studying and promoting the land saving strategy of housing and residential area planning and construction is of great significance for the sustainable development of cities and the construction of open residential areas in China.
作者
吴正旺
张泽
WU Zhengwang;ZHANG Ze
出处
《建筑师》
2021年第2期109-113,共5页
The Architect
基金
华侨大学科研基金资助项目“华侨聚居区人居环境保护与可持续发展研究”(605-50X19022)。
关键词
智能镜面
合院式
居住区
节约土地
Smart Mirror
Courtyard Type
Residential Area
Land Saving
