免费日韩片_欧美成人精品一区二区男人小说_国产乱码一区二区三区四区_国产精品国产三级国产aⅴ入口_成人看的污污超级黄网站免费_欧美一级在线免费观看_成人午夜免费无码福利片_国产乱人伦偷精品视频色欲_aaa少妇高潮大片免费看_国产精品1234_亚洲精品国产suv一区88_中文字字幕在线中文无码_精品亚洲区_午夜九九九_国产av国片精品jk制服丝袜_色综合亚洲_亚洲成av人片无码bt种子下载_欧美色就色_精品少妇的一区二区三区四区_男人用嘴添女人下身免费视频

Yungang Grottoes in Datong, Shanxi province [Photo/dtnews.cn]

The institute of Yungang Grottoes, a recognized world heritage site, was invited to participate in the 3rd Symposium on Cultural Heritage Conservation and Digitization, from Sept 1 to 5. At the meeting, the institute gave a brief introduction of its preservation, archaeological research, tourism service, general management, and most important of all, digitization of the grottoes, winning high acclaim.

Staff from the institute in Datong, North China's Shanxi province, gave a detailed demonstration of their work in the exploration and practice of digital preservation of the heritage at the symposium, which was organized by the International Council on Monuments and Sites together with Tsinghua University. Digital surveying and mapping covering the whole grottoes site and its surrounding areas, including the castles and No 1, 2, 3, 4, 9, 10, 11, 12 and 13 caves has been completed, together with a group of academic papers. All the engineering drawings and old photographs over a hundred years have been digitized, forming a digital resource database of the heritage.

The digitized resources have already been applied to the design of a heritage preservation plan, cultural sites construction projects, archaeological research, and an official online page of Yungang Grottoes. In 2013, the grottoes established Yungang Digital Center, made a plan for digital development, and carried out research to set the standards of digitization of embossment above a certain height in cooperation with Zhejiang University, Beijing University of Civil Engineering and Architecture, Tianjin Institute of Surveying and Mapping, and Datong Institute of Surveying and Mapping, and also made a plan to construct its virtual tourism. The institute of Yungang Grottoes has become a leading research center in the area.

The experts from the International Council on Monuments and Sites, the State Administration of Cultural Heritage and other institutes in the area were present at the meeting.