基于ENVI-Met与Ecotect软件模拟的建筑布局设计探究——以洛阳市某居住区为例

Research on Architectural Layout Design Based on ENVI-Met and Ecotect Software Simulation—Taking a Residential Area in Luoyang City as an Example

开展建筑布局对区域风热环境时空变化的影响研究,对于合理的规划建筑布局具有重要理论意义与实践参考价值。本文以洛阳市汝阳县为研究区域,选择某二类居住用地并设计不同的建筑布局作为研究变量,应用ENVI-met软件量化评估不同建筑布局(集中围合式、错列式、行列式、组团式)对居住区风热环境的影响,并以此为根据优选出最佳布局方式,进而运用Ecotect软件模拟该布局下建筑的采光性能,验证该建筑布局下其空间的采光系数能否达到绿色建筑标准中的相关要求,验证该优选布局的合理性。

The research is based on the influence of architectural layout on the spatiotemporal changes of re-gional wind and thermal environment. The research has important theoretical significance and practical reference value for the reasonable architectural layout. This paper takes Ruyang County, Luoyang City as the research area, selects the two category of residential land and designs different architectural layouts as the research variables, applies ENVI-met software to evaluate the impact of different architectural layouts (including centralized enclosed type, interlaced type, horizontal ar-ranged type, group block type) on the wind and thermal environment of residential areas, and se-lects the best layout mode based on this. Using Ecotect software to simulate the lighting perfor-mance of buildings under the selected layout mode, verify whether the value of daylight factor of interior space can meet the relevant requirements of the assessment standard for green building, and verify the rationality of the optimized layout.