Study On Disaster Prevention And Protection Of Ancient Buildings In Jinci Temple

As the most extant material cultural heritage type in China,ancient architecture is an important part of immovable cultural relics.However,in the process of its continuation,it is frequently threatened by natural and human factors.Especially in recent years,the climate is abnormal,the disaster situation is intensified,and the disaster events occur frequently.Every year,many ancient buildings in China are destroyed by earthquakes,fires,floods,debris flows and other disasters,causing irreparable losses.As early as October 2010,the state administration of cultural heritage put forward the guiding ideology of preventive protection of cultural relics in the 12 th five-year plan for the development of the national museum of cultural relics.Strengthening the comprehensive ability of disaster prevention and mitigation of ancient buildings and enhancing their safety defense level are of great significance for the lasting continuation of these precious heritages.Shanxi is the province with the largest number of ancient buildings in existence in China.The ancient buildings in shanxi have complete forms,various types and complete time series,which is known as "the treasure house of ancient Chinese architectural art".According to the survey,18,418 ancient buildings have been identified in shanxi,including more than 9,000 wooden buildings,among which there were more than 120 wooden buildings before the song,liao and jin dynasties alone,accounting for more than 75% of the wooden buildings in the same period in China.Now the province has more than 13,000 listed as cultural relics protection units,including 369 national key cultural relics protection units in the category of ancient architecture and 229 provincial key cultural relics protection units in the category of ancient architecture.Shanxi ancient architecture ranks first in both value and quantity.Jinci,the earliest ancient ancestral hall garden complex in China,is a small museum of ancient architecture in Shanxi Province,which is a collection of ancient architectural examples from various periods of the song dynasty.It is of great significance to the study of ancient Chinese architecture.At the same time,jinci is the first batch of national key cultural relics protection units;National 4A tourist attractions;Jinci temple,taiyuan west mountain and jinyang ancient city jointly apply for the core content of the world cultural heritage,in the face of such multiple important identity,in the form of severe disasters today,the implementation of comprehensive and reasonable protection strategy for jinci ancient architecture,to make its long-term development,has extremely important significance.Taking jinci ancient architecture as the research object,this paper startsfrom the perspective of the protection of cultural relics and combines disaster science,geography and other disciplines to study it through literature review,on-site investigation and other ways.Firstly,in the part of basic theory,the research background and significance,related concepts,research objects,research methods and content of this paper are summarized.Relevant theories and research status at home and abroad are summarized.Then taking jinci ancient architecture as the research object,through the study of its disaster risk,the type of disaster hidden danger faced by jinci ancient architecture is obtained.After defining the types of disaster hidden dangers,the analytic hierarchy process(ahp)was adopted to establish the impact evaluation model of the disaster risk factors of jinci ancient architecture,and the weight of the disaster risk factors was determined and the impact evaluation was conducted,so as to obtain the impact of each type of disaster risk and its specific factors.Finally,based on this,the key contents of disaster prevention and protection in jinci ancient architecture protection were determined,and the corresponding disaster prevention and protection strategies were put forward.