利用二叉 Logistic 回归在温暖潮湿气候中选择基于性能的地方气候区的多目标方法

IF 3.1 1区 艺术学 0 ARCHITECTURE
G.R. Madhavan, Dorairaj Kannamma
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引用次数: 0

摘要

城市群因其高能耗和对当地气候的影响而备受关注。发展中国家努力确定优化能源使用的发展道路。本研究旨在通过针对住宅部门的多目标方法,研究温暖潮湿气候下的地方气候区(LCZs)性能。通过使用二项逻辑回归法评估夏季和冬季的城市小气候和制冷负荷消耗,从而评估其性能。研究得出结论,在温暖潮湿的气候条件下,LCZ 23(紧凑型中层建筑与开放式低层建筑)和 LCZ 6B(开放式低层建筑与零星树木)在 80% 和 50% 的总时间内表现较好。这也证明了中层建筑区和低层建筑区之间存在着显著的性能差异。由于地表温度(LST)的影响,气候变量的区内差异大于区际差异。LCZ 23 的高宽比和低天空视线系数有助于该形态下的居民提高热舒适度并减少冷负荷消耗。本研究为建筑法规政策制定者提供了适合温暖潮湿气候的形态信息。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Multi-objective method of selecting performance-based local climatic zones using binomial logistic regression in warm and humid climate

Urban agglomeration is a serious concern due to its high energy usage and impact on the local climate. Developing countries strive to determine the development path to optimize energy usage. The present study aims to examine the local climatic zones (LCZs) performance in warm and humid climate through a multi-objective approach for the residential sector. The performance is assessed by evaluating the urban microclimate and cooling load consumption for both summer and winter months using binomial logistic regression. The study concludes that LCZ 23 (compact mid-rise with open low-rise) and LCZ 6B (open low-rise with scattered trees) perform better for 80% and 50% of total hours in warm and humid climate. It also proves the presence of significant performance differences between mid-rise and low-rise zones. The intra-zonal differences between the climatic variables are higher than the inter-zonal differences due to the impact of land surface temperature (LST). The high aspect ratio and low sky view factor of LCZ 23 help the residents in that morphology in enhancing better thermal comfort and reducing cooling load consumption. The present study contributes to building regulation policymakers by providing information on the suitable morphology for warm and humid climate.

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来源期刊
CiteScore
6.20
自引率
2.90%
发文量
430
审稿时长
30 weeks
期刊介绍: Frontiers of Architectural Research is an international journal that publishes original research papers, review articles, and case studies to promote rapid communication and exchange among scholars, architects, and engineers. This journal introduces and reviews significant and pioneering achievements in the field of architecture research. Subject areas include the primary branches of architecture, such as architectural design and theory, architectural science and technology, urban planning, landscaping architecture, existing building renovation, and architectural heritage conservation. The journal encourages studies based on a rigorous scientific approach and state-of-the-art technology. All published papers reflect original research works and basic theories, models, computing, and design in architecture. High-quality papers addressing the social aspects of architecture are also welcome. This journal is strictly peer-reviewed and accepts only original manuscripts submitted in English.
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