从自然地貌到人文意象——唐诗中的莫贺延碛

From Natural Geomorphology to Humanistic Image——Moheyanqi in Tang Poems

莫贺延碛是横亘于河西走廊与西域之间的辽阔大漠,早就进入中原地区人们的视野。唐代由于丝绸之路沙漠绿洲路的兴盛,碛路成为东西方人们交通往来的重要通道,并因此频为诗人所吟咏,成为唐诗中重要的丝路意象。从大碛到碛路实现了由自然景观到人文意象的生成转换。在唐诗的吟咏中,大碛成为丝绸贸易和文化交流的通道,成为边塞生活艰苦环境的象征,成为守边将士立功边塞的抱负和情感的寄托。

Moheyaqi is a vast desert between the Hexi Corridor and the Western region,which has long been in the sight of people in Central Plains.Due to the prosperity of the Silk Road,the Desert Oasis Road in the Tang Dynasty,the desert road became an important passage for people from the East and the West,so it was frequently mentioned by poets and became an important Silk Road image in Tang poetry.In the poems of the Tang Dynasty,the desert became the channel of silk trade and cultural exchange,the symbol of the difficult environment of the frontier,and the ambition and emotional sustenance of the frontier soldiers.