“一带一路”战略构想的提出,使得海南在海上丝绸之路上的地位越发突出。经长时间的沉淀与积累,海南不仅拥有独特的文化,而且拥有丰富的文化遗产。在当前背景下,如何利用数字媒体,做好文化遗产的保护,是海南深思的重要问题。本文对数字媒体及展示模式加以简单分析,以此为基础,从珊瑚礁保护、海域研究、法律宣传等方面入手,探讨保护“海上丝绸之路”文化遗产的数字媒体展示模式,以供参考。海南“海上丝绸之路”的文化遗产保护是一个系统、长期性工作,需社会各界的大力支持。当前社会飞速发展,数字媒体凭 “The Belt and Road” proposed the strategic concept, making Hainan more prominent in the maritime Silk Road. After a long time of sedimentation and accumulation, Hainan not only has a unique culture, but also has a rich cultural heritage. In the current context, how to use digital media and do a good job in the protection of cultural heritage is an important issue for Hainan to contemplate. Based on the simple analysis of digital media and display mode, this paper explores digital media display modes of protection of the cultural heritage of “Maritime Silk Road” from the aspects of coral reef protection, marine research and legal propaganda, for reference . Hainan “Maritime Silk Road ” cultural heritage protection is a systematic, long-term work, need the strong support of all sectors of society. The current rapid development of society, with digital media