封建帝王的宫室,按前殿后寝,沿纵轴线布置若干庭院的方法,这在商朝后期已略具雏形了。据《左传》、《礼记》载,周朝宫室有五重门和处理政务的三朝,一直为后来的帝王宫殿所附会沿用。然而历代的宫殿,在遵循这个基本布局的基础上,有一个演变过程。仅就外朝来说,西汉初期建的未央宫是大朝的所在地。前殿成狭长形,殿内两侧为处理政务的东西厢,在一个殿内划分为三部份,兼大朝、日朝之用。三国时魏文帝就东 The feudal emperors’ chambers, which were to go to bed in the front hall, laid out several courtyards along the longitudinal axis, which had taken shape a little later in the Shang Dynasty. According to “Zuo Zhuan”, “Book of Rites” contains, Zhou Dynasty palace has five double doors and three government affairs, has been followed by the imperial palace attached. However, the ancient palaces, in keeping with this basic layout, have an evolutionary process. Only for the North Koreans, the Weiyang Palace built in the early Western Han Dynasty was the seat of the Great North Korea. The front hall into a narrow shape, both sides of the hall for the handling of government affairs car, in a hall is divided into three parts, and North Korea, Japan and North Korea. Wei Wendi when the Three Kingdoms