Nankai teachers and students help Zhuanglang Grottoes digitalized 100 million pixels to retain cultural relics breathing

On July 2, 2022, Zhuang Lang Practice Team of the National Experimental Teaching Demonstration Center of Nankai University cooperated with Zhuanglang County Museum to carry out the "Time Sample · Rural Revitalization" three -dimensional imaging project to help the digitalization of cultural relics in Zhuanglang County.

Zhuanglang County, Gansu Province, is located in Longdong. In the long run, it was the place where the Central Plains dynasty and the ethnic minority regime were abundant in the ancient times. The focus of this work is the caves around Zhuanglang. The team uses three -dimensional laser scanners, panoramic VR cameras, and 100 million pixels to collect data. Cloud data, 360 ° panoramic VR videos and high -definition static pictures, providing a comprehensive and multi -dimensional visual presentation for cultural relics. Rescue the traditional culture that is disappearing and explore the path of advanced technical services.

Laser Cloud of Cave 4 Cave No. 3, Yunya Temple

Yunya Temple panoramic video screen

Feisi 100 billion pixels medium format camera shooting Zhulin Temple No. 1

The team is led by the central teacher Feng Huan. Seven members are from the School of History, the School of Management of Zhou Enlai, the School of Environmental Sciences, the School of Physics and the School of Economics. Work.

Leading Teacher Feng Huan in the work of Sanjiao Cave

Team member Gao Xinbo works in Yunya Temple

Teachers and students of the team collected data from Yunya Temple No. 1, No. 2, No. 3, No. 4, No. 1 of Zhulin Temple, Cave 4, and Sanjiao Cave. From the age to the Northern Wei Dynasty, to the Ming Dynasty, it spanned for more than a thousand years. Among them, Cave 1 of Zhulin Temple is located on the cliff. It is necessary to climb the ladder and use cable transportation equipment to carry out operations. The central teacher Feng Huan and member Liu Qiyuan worked continuously in a space of less than three square meters. In the morning, he entered the cave to scan and shoot the three statues of the Song Dynasty.

Team member Liu Qiyuan climbing the cloud ladder in Zhulin Temple

Team member Gao Xinbo Liu Qiyuan carried the equipment up the mountain

How to retain history in the passage of time, protecting and inheriting human civilization is a worldwide topic and a worldwide problem. During the project, the long and heavy history of the Zhuanglang area was vivid and intuitive. The activation of historical resources is full of possibilities under cutting -edge technology.

Teachers and students of the practice team of the National Experimental Teaching Demonstration Center of Literature

Gao Xinbo, a member of the team, said: "Seeing many cultural relics with my own eyes shocked me. I learned about Zhuanglang's past, and the ancients left us such a rich and precious legacy. We have a responsibility. It is also capable of protecting them, which strengthens my cultural confidence. "

Correspondent: Liu Qiyuan, Editor: Zhang Shinan

Photography: Feng Huan, Liu Qiyuan, Xi Shushan, Gao Xinbo, Zou Shuhong, Su Xinyi

Responsible editor: Yang Xuan review: Zhao Junbao

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