本文选取孙甘露的长篇小说《千里江山图》作为研究对象，从叙事内容、人物形象及其艺术特征三个方面对此展开叙事分析。小说讲述了国共因“千里江山图”行动而展开的对峙和斗智斗勇的故事，塑造了以陈千里为代表的革命信仰坚定的地下党员形象和阴险狡诈的国民党特务部分子。孙甘露通过历史叙事，构建起旧上海城市图景，并在此舞台中依托真实历史事件进行创作，同时以去传奇化叙事突破了典型的谍战叙事范式；他尝试新鲜的表现形式，运用空间结构、互文手法以及符号意蕴，使小说拥有丰富的意义空间及艺术价值。孙甘露叙事上的探索和创新，实现了他独异的写作突破和转型。

This paper chooses Sun Ganlu's novel "A Map of a Thousand Li of Rivers and Mountains" as the research object, and carries out narrative analysis from three aspects: narrative content, character image and artistic characteristics. The novel tells the story of the confrontation and battle of wits and courage between the KMT and the Communist Party due to the action of "A Thousand Li of Rivers and Mountains", and shapes the image of the underground party members with firm revolutionary belief and the sinister and cunning Kuomintang secret service members represented by Chen Qianli. Through historical narration, Sun Ganlu constructs the urban picture of old Shanghai, and creates on this stage relying on real historical events. At the same time, he breaks through the typical narrative paradigm of spy war with the narration of de-legend. He tried fresh forms of expression, using spatial structure, intertextuality and symbolic meaning, so that the novel has rich meaning space and artistic value. Sun Ganlu's exploration and innovation in narrative have achieved his unique breakthrough and transformation in writing.