德彪西作为19世纪末、20世纪初杰出的印象派作曲家，在音乐史上具有举足轻重的作用。其音乐作品中运用了大量东方元素，其中不乏中国文化的影子。德彪西的钢琴音乐，特别是其晚期钢琴作品中的和声布局、力度记号、音乐表情等音乐语言，无论在景物还原还是意境再现上都与某些中国传统文化不谋而合。本文旨在从德彪西钢琴作品中的和声音响效果、旋律伴奏织体、节奏、音乐表情术语的角度，按照从文化实体到意识观念的顺序，逐层试论上述音乐表现手段与古琴音乐、文人诗词的意象、中国水墨画、道家哲学的联系，从而对钢琴学习者提供有益的参考和欣赏角度，更加深入了解德彪西的钢琴音乐。

As the end of the 19th century and early 20th century impressionist composer, Debussy plays a decisive role in the music history.Using a large amount of Oriental elements in his music works, including some elements of the Chinese culture. Especially the harmony layout, strength mark, music expression mark, and so on in his late piano works, which are connected with both the scenery and atmosphere of the artistic conception and some Chinese traditional culture. This paper is based on Debussy’s piano works in harmony, rhythm accompaniment texture, rhythm and music expression , try to analyse the music expression as the order from culture entity to concept with Guqin music, poetry imagery of literati, Chinese ink painting, the Taoist philosophy, so as to provide a beneficial reference for the piano learners and appreciate view, thus further understanding Debussy's piano music.