孟加拉国位于南亚次大陆东部恒河和布拉马普特拉河三角洲,南濒孟加拉湾。境内河道纵横密布,几乎全属低平的冲积平原。孟加拉国大部分地区属于亚热带季风型气候,湿热多雨。雨季时受到印度北部低气压的影响,在孟加拉湾形成的龙卷风常常侵袭孟加拉国沿海地区和内地,再加上雨量过多而且集中以及融雪的影响,经常造成洪水泛滥,形成了孟加拉国十分严重的水患问题。独特的地理环境和气候条件以及各种宗教文化的差异,使得孟加拉国城市和农村的房屋建筑呈现出异彩纷呈的地方特色。孟加拉国城市民宅一般为一到两层,大部分由混凝土和砖制成。孟加拉国气候炎热多雨,所以建房时十分注意通风和防晒。一般房屋的窗户数量比较多,窗子也比较大。每间房子都带有前廊,而且一般房间的天花 Bangladesh is located in the Ganges and Brahmaputra Deltas in the eastern part of the South Asian subcontinent and in the Bay of Bengal in the south. The rivers in the area are densely distributed, and they are almost all low-lying alluvial plains. Most of Bangladesh has a subtropical monsoon climate with hot and humid conditions. During the rainy season, under the influence of the low pressure in northern India, tornadoes formed in the Bay of Bengal often invade the coastal areas and the interior of Bangladesh. In addition, the excessive rainfall and concentration and snowmelt influences often cause flooding, resulting in serious flooding in Bangladesh. problem. The unique geographical environment and climatic conditions as well as various religious and cultural differences have made the urban and rural houses of Bangladesh show colorful features. Bangladesh’s urban houses are generally one to two floors, most of which are made of concrete and brick. The climate in Bangladesh is hot and rainy. Therefore, when building a house, great attention is paid to ventilation and sun protection. The number of windows in a typical house is relatively large and the windows are relatively large. Each house has a front porch, and the ceiling of an average room