西藏地处祖国的西南,海拔平均在4000m以上,由于特殊的地理环境,形成了独特的建筑,其碉型建筑体系,就是由于高寒的气候特点而产生的.西藏的建筑群体,也与祖国其它地区一样,对地址的选择、建筑朝向、风向都十分讲究.绝大多数是座北向南,背靠环山或坡地,有较丰富的水源,避开主导风向.同时,在古代,其地址选择尚有一定的防御作用. Tibet is located in the southwest of the motherland, with an average altitude of 4000m or more. Due to the special geographical environment, it has formed a unique architecture. Its squat building system is due to the climate characteristics of the alpine. Tibet’s architectural community and the motherland are other. Like the regions, the address selection, building orientation and wind direction are very particular. The vast majority are from north to south, backed by mountains or slopes, with abundant water sources to avoid dominant wind direction. At the same time, in ancient times, their address selection There is still a defensive effect.