From CFD to GIS: a methodology to implement urban microclimate georeferenced databases

IF 0.4 0 ARCHITECTURE

Techne-Journal of Technology for Architecture and Environment Pub Date : 2023-05-30 DOI:10.36253/techne-13661

Matteo Trane, G. Ricciardi, Mattia Scalas, M. Ellena

引用次数: 0

Abstract

The objective of this paper is to present a methodology for the integration of a Computational Fluid Dynamics (CFD) microclimate simulation and a Geographic Information System (GIS). The first workflow involves the attribution of spatial coordinates to the point data extracted from the CFD, the implementation of an SQLite database, and the connection to the database to visualise and use information on environmental and comfort variables. The second workflow involves georeferencing the CFD raster output, attributing an ID to the point data, creating a point grid in a GIS environment, and merging these with the point data on the microclimate. For demonstration purposes, the methodology is tested on a real case study using ENVI-met and ArcGIS Pro.

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从CFD到GIS:一种实现城市小气候地理参考数据库的方法

本文的目的是提出一种集成计算流体动力学(CFD)微气候模拟和地理信息系统(GIS)的方法。第一个工作流程包括从CFD中提取的点数据的空间坐标属性，SQLite数据库的实现，以及与数据库的连接，以可视化和使用环境和舒适变量的信息。第二个工作流包括对CFD栅格输出进行地理参考，为点数据赋予ID，在GIS环境中创建点网格，并将其与小气候上的点数据合并。为了演示目的，该方法在使用ENVI-met和ArcGIS Pro的实际案例研究中进行了测试。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Techne-Journal of Technology for Architecture and Environment ARCHITECTURE-

CiteScore

0.60

自引率

33.30%

发文量

审稿时长

8 weeks

期刊介绍： TECHNE, Journal of Technology for Architecture and Environment is the scientific magazine of SITdA, the Italian Society of Architectural Technology. Techne aims: to publicize significant contributions in the technological and environmental planning action area, to provide a tool for international comparison on research themes in that area, to promote the recognition of scientific contributions in accordance with its criteria on the evaluation of research in an academic context and to promote the circulation of contributions concerning research and experimentation, the results and effects of which are interesting in terms of social, economic, environmental and cultural impact. The magazine endorses an editorial policy primarily geared towards the diffusion of knowledge, favouring access to it and ensuring reliable and original contributions as well as recognition to the authors, whose protection is a top priority but not limiting. Techne publishes two issues a year; it includes articles, essays, columns, interviews and reviews by authors who work in the academic world, in research, design, industry, and entrepreneurial and client organizations.