基于微气候适应性的传统村落山水格局参数化设计策略研究——以天津市蓟州区西井峪村为例

Study on Parametric Design Strategy of Landscape Pattern of Traditional Villagesin Beijing,Tianjin and Hebei Based on the Comprehensive Analysis of Micro-climate Adaptability——A Case Study of Xijingyu Village,Jizhou District,Tianjin

以天津市西井峪村为例,在前期微气候实地观测和数值模拟的研究基础上,系统研究以山水格局特征与微气候舒适度之间的耦合关系及适应性设计机理为基础的参数因子指标,进一步结合舒适度评价和选取控制性形态参数因子,与参数化的形态生成算法耦合,利用Grasshopper和R语言编程设计工具来编写交互推演的山水格局逻辑建构过程,通过设定传统村落山水格局目标环境优化值,迭代计算输出符合要求的形态关系组合图谱,通过Rhino建模平台进行图谱表达,并初步构建交互平台,提出参数化辅助优化设计流程,为传统村落保护改造和城市中的山水理想格局设计提供优化辅助设计策略与技术指导。

This paper takes Xijingyu Village in Tianjin City as an example,and based on the previous microclimate field observations and numerical simulation research,the systematic study of the parameter factor index based on the coupling relationship between the landscape pattern characteristics and the microclimate comfort and the adaptive design mechanism is conducted.The comfort evaluation and selection of control morphological parameter factors are combined,coupled with parametric morphological generation algorithms,and with the use of Grasshopper and R language programming design tools,the logical construction process of interactive deduction of landscape pattern is compiled.By setting the goal of traditional village landscape pattern environmental optimization value,the morphological relationship combination maps that meet the requirements are outputted through iterative calculation.The map expression is carried out through the Rhino modeling platform,and the interactive platform is initially constructed,and the parameterized auxiliary optimization design process is proposed,which provides optimized auxiliary design strategies and technical guidance for the protection and transformation of traditional villages and the design of ideal landscapes in cities.