Digital drive opens more doors to grottoes
China DailyDigital-imaging specialists work in one of the Mogao grottoes. The crowds heading to the iconic repositories of ancient Buddhist art constantly threaten the fragile cliff-side environment on the fringe of the Silk Road oasis, according to Zhao Shengliang, director of the Dunhuang Academy, which manages and studies the site and its relics. The first type is limited to 6,000 tickets and allows holders to access eight of the 492 grottoes containing major Buddhist art, while the second category allows up to 12,000 visitors to enter four of the caves. Faced with the physical and geographical limitations of the site, the academy is pushing ahead with a major digital-imaging drive to archive the Buddhist relics so that more people can access and appreciate them. Building on the groundwork of the late 1990s and collaborations with international cultural institutions, the digital archiving of 221 caves has seen completed, according to Wu Jian, director of the academy's cultural relics digitization institute.