汉长安城规划思想辨析

汉长安城的营建是一个动态的过程,其城建规划思想不仅有对秦代宫殿的利用问题,也有取法天象的模式,北墙和南墙的曲折包含了对"北斗"及"南斗"文化思想的认识.在汉武帝大规模营建时期,由于城建思想的变化,使得汉城的布局模式发生了巨变.王莽时期受"复古"思想的影响,汉长安城南郊进入大规模修建礼制建筑的阶段.自始至终,城建规划思想一方面主要来自古礼,主要是周礼的影响;另一方面主要和阴阳五行天文术数思想有关.

Titlei An Analysis on the Planning Thoughts of Chang-an,the Capital of the Western Han Dynasty

The building up of Changan is a dyhamic process,its planning thoughts betrays not only the use of the Palaces of Qin Dynasty,but model of the astronomical phenomena and the zigzags in both northern and Southern walls reveal the knowledge on the cultural thoughts about"the Big Diper" and "the Southern Dipper."During the large scale building period of Wudi reign,the alteration of building thoughts resulted in the great change of layout of Changan.In Wang Mang interregnum,influenced by the"Renaissance"thoughts,the southern suburb of Chang an stepped into the stage of building ritual accessories on a large scale.Through all the times,the planning thoughts were derived from archaic rites,mainly those of the Zhou Dynasty on one hand,and YingYang WuXing astrological thoughts on the other hand.