“阳光包络面”研究及其应用综述

The Solar Envelope:A Review of Theory and Application

作为管控可建设空间范围的科学工具,基于特定日照边界条件的阳光包络面可有效协调城市高强度开发与阳光权维护之间的空间矛盾。通过梳理国外阳光包络面概念与方法衍化历程,本文辩证分析了其内涵实质与演进动力,总结其应用经验与实施途径。研究成果显示,随着相关概念实质的不断迭代,阳光权维护标准的高度地域化、求导方法的大数据化成为当前阳光包络面研究的发展趋向;合理的流程设置与职能分工是新工具纳入规划实施的必要条件。

As a scientific tool to control the boundary of construction space,the solar envelope meeting specific boundary conditions can effectively coordinate the conflict of spatial demand between highintensity development and the maintenance of sunlight right.Via summarizing the evolution process of the concept and method of solar envelope in foreign countries,the essence of its connotation and the driving force of evolution are analyzed in this paper,and corresponding application experience and implementation approaches are induced.Findings show that with the updating of the conception,establishing a highly regional standard for safeguarding the sunlight right and using big data technology are becoming the mainstream trend;reasonable workflows and function distribution are necessary conditions for the integration of the new instrument and the existing planning system.