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Effect of tree location on mitigating parking lot insolation

机译:树的位置对减轻停车场日照的影响

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Urban land used for parking lots can contribute to the effect of overheating, whereas vegetation, especially high growth vegetation (trees), can mitigate this effect. Accordingly, in this paper we propose an algorithm, the inputs to which consist of predetermined parameters of a parking lot's geometry, trees and surrounding buildings, where the shadows help to mitigate the heat. The algorithm optimizes tree locations, aiming to provide maximum overshadowing of the parking lots, while leaving the useable parking area and the parking lot shape intact. The paper focuses on parameterization of elements that are important for this analysis process as well as combinatory calculations. These combinatory calculations are based on solar simulations, which are carried out, and take into account climate and geographical data. The algorithm is applied to several cases, depicting real world examples, as well as those based on design and greening instruction manuals. The results indicate that the tree locations estimated by the algorithm increase parking lot overshadowing, indicating that the algorithm efficiently decreases the negative influence of urban overheating. (c) 2015 Elsevier Ltd. All rights reserved.
机译:用于停车场的城市土地可能会导致过热,而植被,尤其是高生长植被(树木)可以减轻这种影响。因此,在本文中,我们提出了一种算法,该算法的输入由停车场的几何形状,树木和周围建筑物的预定参数组成,其中阴影有助于缓解热量。该算法优化了树的位置,旨在最大程度地遮盖停车场,同时保留可用的停车场区域和停车场形状。本文着重于对分析过程和组合计算很重要的元素进行参数化。这些组合计算基于进行的太阳模拟,并考虑了气候和地理数据。该算法适用于多种情况,描述了真实的示例以及基于设计和绿化说明手册的示例。结果表明,该算法估计的树木位置增加了停车场的过度遮蔽,表明该算法有效地减少了城市过热的负面影响。 (c)2015 Elsevier Ltd.保留所有权利。

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