本文以田野考古勘探、发掘材料为基础,从历史时期城市考古与建筑考古的角度,试举北魏洛阳城四类主要遗址、遗迹为例,简要分析了城址中的历代叠压因素。证实从考古发掘材料入手,可以初步剥离并认清北魏与前代城址各自的城市规划方式与土木建筑制度。在城市规划方面,魏晋旧城规划直接影响了对北魏洛阳城宫城、街道、具体建置的规划,北魏修筑旧城、拓展新城的工程具有高度的一致性,并且基本沿用旧城的地貌与规划。在建筑制度方面,迁洛后沿用了已经较为成熟的土木建筑制度,并进行了大规模的建筑实践,技术日趋成熟,并对后代土木建筑的发展奠定了基础。 Based on the field archeological exploration and excavation materials, this paper tries to cite four major sites and ruins of Luoyang City in Northern Wei Dynasty from the perspective of urban archeology and architectural archeology in historical periods. Confirmed that archaeological excavation materials to start, you can initially peel and recognize the Northern Wei Dynasty and the previous city site their own urban planning methods and civil construction system. In the aspect of urban planning, the planning of Wei and Jin’s old cities has a direct impact on the planning of the specific construction of the Miyagi and its streets in the Luoyang City in the Northern Wei Dynasty. The construction of the old city in the Northern Wei Dynasty and the expansion of the new town are highly consistent and basically follow the landscape of the old city And planning. In terms of building system, we have followed the more mature civil construction system after the relocation of Los Angeles, carried out large-scale construction practice, matured the technology and laid the foundation for the development of future generations of civil construction.