当今时代，影像承载和传播历史信息的功能不断完善。纪录片是其中主要表达形式之一。通过影像与文献史料互为印证，能够更加清晰直观的得到历史信息。唐宋时期中原地区通过陆上和海上丝绸之路与域外交往频繁、文化发展极盛，围绕这一时期的纪录片作品也格外突出。本文以北京师范大学“影像史学”研究的理论和实践为基础，选择2006—2016年这一时期国内播出的以丝绸之路题材的纪录片为中心进行统计分析，归纳出纪录片中所体现的唐宋时期中外艺术、科技交流的基本内容，讨论纪录片中的人物形象，并尝试分析这一时期的纪录片在叙述文化交流时的影像特征，有利于加深对丝绸之路的认识。 本文主要以图表加分析的形式进行阐述，除绪论外共分为三部分。第一部分为相关影像的统计归纳与简要梳理，分别介绍了所研究纪录片中体现的唐宋时期艺术、科技交流的主要内容，更侧重于史实的阐述；第二、三部分通过影像内容的梳理讨论了所研究纪录片中的人物形象及影像特征，并做了尝试性总结与分析。

In the present era, the functions of image bearing and spreading history information are constantly improving. The documentary is its main form of expression and an important carrier of cultural communication. Through the mutual confirmation of images and historical materials, historical information can be obtained more clearly and intuitively. During the Tang and Song Dynasties, the Central Plains region exchanged frequently with the foreign countries through the land and maritime Silk Road, and the cultural development was extremely prosperous, The documentary works surrounding this period are also outstanding. This paper is based on the theory and practice of "Image History" research at Beijing Normal University, it chooses to conduct statistical analysis based on the Silk Road theme documentary broadcasted in China during the period from 2006 to 2016. It summarizes the basic content of Chinese and foreign art and technology exchanges in the Tang and Song Dynasties. Discussing the characters in the documentary, and trying to analyze the features of these documentaries，which are conducive to deepening the understanding of the Silk Road. Except the introduction, the article is divided into three parts. The first part is the statistical induction and brief analysis of related images, respectively introducing the documentary in the research. The main content of art and science and technology exchanges in the Tang and Song Dynasties focused more on the historical facts. The second and third parts discuss the characters and image features in the documentary films through the combing of the video content, and make a tentative summary and analysis.