以明长城大同镇段为例,通过对其建造特征的深入分析和建造技术的总结,将其还原为一种具体的因时因地因人的建造,指出长城的建造技术是长城历史信息和文物价值的不可或缺的重要方面,对长城的保护要基于对其地域性建造技术特征的细致深刻的认识,对长城自身的建造信息进行延续和体现,并完善长城文物本体真实性和完整性的知识架构。 Taking the Great Wall of Datong in Ming Dynasty as an example, through the deep analysis of its construction features and the summary of its construction techniques, it is restored to a concrete cause of construction by people from time to time, pointing out that the construction technology of the Great Wall is the historical information of the Great Wall and As an indispensable and important aspect of the value of cultural relics, the protection of the Great Wall should be based on a detailed and profound understanding of the technical characteristics of its regional construction, to carry on and reflect the construction information of the Great Wall itself and to improve the authenticity and integrity of the Great Wall cultural relics ontology Knowledge structure.