减少作用在建筑物上的辐射热有四种主要方法:1.增加建筑外围护结构(屋顶,外墙,底层地面)的热惰性;2.在建筑朝向设计布置上避免西晒影响;3.合理的组织自然通风;4.利用各种遮阳措施。在实际中,解决南方炎热地区的建筑的过热问题可以综合的利用上述四种方法,或根据不同情况采用其中之一。 遮阳措施在建筑上的应用有固定式的遮 There are four main ways to reduce the radiant heat acting on a building: 1. Increase the thermal inertia of the building envelope structure (roof, façade, ground floor); 2. Avoid the influence of the western sun on the architectural design layout; 3. Reasonably organize natural ventilation; 4. Use various shade measures. In practice, solving the overheating problem of buildings in the hot regions of the South can use the above four methods comprehensively, or adopt one of them according to different situations. Shading measures applied to buildings with fixed cover