Exploration Of City Walls' Preventive Conservation In China

In recent years,the existing mode of traditional lagging protection has been unable to adapt to the demand with the emphasis on cultural value and cultural tourism of the city wall.It still won't solve the preservation and development of our city wall fundamentally.When we have been apprised of the threats ahead of time,we could prepared to quarantine the influence factor and slow the rate of diseases deterioration.The city wall remained in good condition is currently the most practicable measure to meet ever-increasing tourism resources demand.We can protect the authenticity and integrity of the walls completely via avoided the excessive protection engineering.In view of the application of preventive conservation of city walls is still in the stage of conceptual cognition and theoretical reference,this paper mainly addresses two aspects of the content: the applicability and feasibility between the preventive protection theory of architectural heritage and the conservation of urban walls in China;the primary coverage of the city walls preventive conservation work.(1)Constructing the framework of preventive conservation of urban walls-in combination with the existing theory of China's urban wall conservation and the preventive conservation theory of architectural heritage.Referring to the work that has been used and practiced,analyze the idea and framework of preventive conservation applicable to ancient city walls.(2)Discussion on the content of preventive conservation work of the city wall-try to expound the application of technical repair,monitoring and early warning and disaster prevention from the disease analysis of the city wall.The study analyzes the risk influencing factors of the city wall disease by combing the historical evolution of the city wall,preserves status,the development of conservation theory and the risk assessment and control.It describe the key contents of risk control in the preventive conservation work of the city wall from repair,monitoring and disaster prevention.A systematic study on the preventive conservation of the city wall has been carried out,and a preliminary prefabrication system for the city wall has been formed in the end.