炎热地区需要做到良好的自然通风，建筑平面组织及剖面设计中应周祥考虑。主

Hot areas need to be well ventilated, and Zhou Xiang should be considered in the plan and profile design of the building. The main use rooms should be arranged on the windward side of the summer, and the auxiliary rooms can be arranged on the leeward side, and the construction structure and auxiliary measures should be used to improve the ventilation effect. When the air inlet of the room cannot directly face the dominant wind direction in summer, wind deflectors, greening and staggered plane layout can be adopted to guide the wind into the room. The layout of the openings of doors and windows should try to make the indoor airflow field evenly distributed and cover the main functional areas in the room. In hot areas in summer, large openings should be opened as much as possible to promote natural ventilation. The opening of the door and window is optimal for penetration, reducing the resistance and detour of the indoor airflow. The use of openings such as stairwells and patios to form hot-pressed ventilation to guide the airflow into the room from the openings of low-level doors and windows to organize ventilation.

炎热地区需要做到良好的自然通风，建筑平面组织及剖面设计中应周祥考虑。主要使用房间应布置在夏季迎风面，辅助用房可布置在背风面，并以建筑构造和辅助措施改善通风效果。在房间进风口无法正对夏季主导风向时，可采取设置导风板、绿化及错开式平面布局引导风进入室内。门窗洞口位置的布置应尽量能使室内气流场分布均匀，且能覆盖房间中主要使用功能区。夏季炎热地区应尽量开设面积较大的洞口，以促进自然通风。门窗洞口布置以贯通为最佳，减少室内气流的阻力及迂回。运用楼梯间及天井等开口形成热压通风，引导气流从低层门窗洞口进入室内，组织通风。

Good natural ventilation is needed in hot areas. The plane organization and section design of buildings should be considered by Zhou Xiang. The main rooms should be arranged in the windward side in summer, and the auxiliary rooms can be arranged in the leeward side, and the ventilation effect should be improved by building structure and auxiliary measures. When the air inlet of the room cannot face the dominant wind direction in summer, the air guide plate, greening and staggered plane layout can be adopted to guide the wind into the room. The layout of door and window openings shall be able to make the indoor air flow field evenly distributed and cover the main functional areas in the room. In hot summer areas, large openings should be opened as far as possible to promote natural ventilation. The best arrangement of door and window openings is through, reducing the resistance and detour of indoor air flow. Use the openings of stairwell and patio to form hot pressure ventilation, guide the air flow from the opening of low-level doors and windows into the room, and organize ventilation.<br>