拉萨围合式建筑形态因素对太阳能利用的影响

The Influence of the Form Factors of Enclosed Buildings on Solar Energy Utilization in Lhasa

目前拉萨的太阳能利用处于起步阶段,若合理高效地利用太阳能解决当地能源问题是极具前景的。文章根据拉萨城区建设现状,以拉萨典型的围合式建筑为研究对象设定实验参数,对朝向、高度和建筑布局三个太阳辐射形态影响因素进行分析。通过模拟不同形态的围合式建筑的太阳能利用潜力,探讨建筑形态与太阳能能源利用的关系,强调拉萨建筑形态在最大化可再生能源利用方面所起的关键作用。

Currently,the utilization of solar energy is in its early stages in Lhasa,and the rational and efficient use of solar energy to solve local energy problems is highly promising.Based on the current situation of Lhasa urban construction,this paper takes the typical enclosed buildings in Lhasa as the research object to set the experimental parameters,and analyzes the three factors of the orientation,height and building layout which affect the form of solar radiation.This paper discusses the relationship between building form and solar energy utilization by simulating the potential of solar energy utilization of different forms of enclosed buildings,and emphasizes the key role of Lhasa's architectural form in maximizing the use of renewable energy.