The national key cultural relics protection unit, Changde Tie Building, will be protected and repaired

Author:Changde All -Media Time:2022.08.26

Recently, the Changde City Cultural Tourism, Radio, Television and Sports Bureau and the China Cultural Heritage Research Institute jointly launched the preliminary investigation and research of the national key cultural relics protection unit, the protection and restoration project of Changde Railway.

The Changde Iron Building was built during the Northern Song Dynasty. It is currently the only imitation wooden iron quality in the country. In 1982, it was announced by the State Council as a national key cultural relics protection unit. The preliminary research project of Changde Railway was approved by the State Cultural Relics Bureau in 2020.

In 2021, the Changde Municipal Cultural Tourism, Radio, Television and Sports Bureau commissioned the China Institute of Cultural Heritage to compile the "Preliminary Investigation and Research Plan for the Protection and Repairing Project of the Changde Railway".

Changde Iron Building

The staff installed the temperature and humidity sensor monitoring system and the high -definition image monitoring system for the Changde iron building.

The temperature and humidity sensor monitoring system conducts real -time collection and storage of the surface temperature, humidity and dew -point temperature data of the iron building in accordance with the requirements of micro -ring monitoring. By statistical analysis of the ten monitoring point data set in different directions and locations on the surface of the iron building, fully grasp its differences and changes, and combine the state of preservation of cultural relics to fully understand the impact of climate change on cultural relics.

The high -definition image monitoring system is recorded on the cultural relics body through high -definition cameras to achieve real -time monitoring and photography of the cultural relics status, and has the function of infrared night vision. At the same time, the data realizes online real -time storage and transmission. Used to monitor the status quo of cultural relics, master long -term changes, and accurately evaluate the health of cultural relics.

The preliminary research work will last for one year. It aims to conduct a comprehensive field survey, information collection and disease evaluation of the preservation of cultural relics, and use modern technology to retain the maximum cultural relics information to provide decisions and basis for the comprehensive implementation of subsequent protection and restoration projects.