建筑日照资源均衡利用的管理方法改进——先南后北建设时序

发布时间：2018-01-13 15:10

本文关键词：建筑日照资源均衡利用的管理方法改进——先南后北建设时序　出处：《城市规划学刊》2015年04期 　论文类型：期刊论文

【摘要】：大中城市高层、高密度开发已是普遍现象。南侧地块先开发,占用较多日照资源,引起北侧地块可建设住宅的总面积减少,各地规划管理技术规范中尚无具体内容。研究提出了"终日阴影检测线"设想,通过控制检测线的阴影率,来协调地块之间日照资源的分配。主要采用典型枚举加计算机模拟验证的方法,将阴影率控制在15%-25%之间,使临界日照资源均衡利用。当南北方向有多排高层建筑,建议采用两级间距控制,第一级间距内,用阴影检测线来协调,第二级间距内,用高度通道来控制。与以往的协调、控制方法相比,阴影检测线法适合较大地块,规范性强,透明度高,人为干预小,容易解释,建筑设计的弹性、灵活性较大,相对容易纳入地方城市规划管理技术规范,可体现在规划设计条件或控制性详细规划中。
[Abstract]:Large and medium-sized city high-rise, high-density development is a common phenomenon. The South Block first development, occupy more sunshine resources, caused by the North block can reduce total area of residential construction, planning and management of technical specifications around there is no specific content. It puts forward his shadow detection line "idea, through the control of the shadow detection line rate distribution the coordination between the plots of sunshine resources. By employing the method of enumeration and typical computer simulations, the shadow rate is controlled in the range of 15%-25%, the critical sunshine resources used in balance. When the north-south direction with a plurality of rows of high-rise buildings, it is suggested to use two pitch control, first level spacing, with the shadow detection line to coordinate, the distance between second stages in the height channel to control. And the coordination control method, shadow detection line method for large plots, strong regulation, high transparency, human intervention is small, easy to explain, building The flexibility and flexibility of the design are relatively easy to be incorporated into the technical specifications of local urban planning and management, which can be embodied in the planning and design conditions or in the detailed planning of control.

【作者单位】：同济大学城市规划系高密度人居环境生态与节能教育部重点实验室;同济大学城市规划系;
【基金】：“十二五”国家科技支撑计划“城镇群高密度空间效能优化关键技术”(项目编号:2012BAJ15B03)阶段成果
【分类号】：TU984
【正文快照】： 1问题提出…,城镇化水平、人均住宅、各类设施面积的持续提高,城市建设用地长期处十紧张状态,大中城市高层、高密度开发已成为普遍现象t在分地块逐步开发过程中,先开发地块为了自身利益,会占用较多日照资源,引起相邻后开发地块U照资源不足,达不到预设的容积率、建筑面积—这一

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