新文化地理视域下广州流动群体的饮食伦理、消费实践与身份协商

流动性语境中，流动群体因其承载的源地文化基因与在地饮食文化的碰撞，而不可避免地陷入维系故土的饮食伦理与融入他乡以重塑饮食伦理的两难境地，从而引发了饮食适应与身份焦虑等问题。然而，饮食地理研究多置于日常生活语境，将流动单纯的视为“食物的流动”，而忽视了人才是饮食文化的载体，“人的流动”才是推动饮食文化再生产的主要动力，难以深入刻画流动群体的饮食消费实践背后的社会文化意义与微观文化地理机制。因此，本项目在新文化地理学的关系性视角下，尝试搭建流动性语境中饮食消费实践主体性、地方性与社会性合一的理论框架，并以“流动的城市”广州为主要案例地，聚焦4种不同类型的流动群体，讨论流动性背景下流动群体在饮食消费实践中的饮食伦理流变及其与身份协商之互构关系，以期为文化地理学中的饮食研究提供全新的学术视野，也为科学引导流动群体健康饮食生活方式、重塑地方饮食景观提供理论依据。

In the context of mobility, migrant groups inevitably fall into the dilemma of maintaining or changing their homeland food ethics as the collision of food cultures between their origins and migratory destinations. Consequently, problems of dietary adaptation and identity anxiety arise. Food geography simply attaches the process of mobility to food essences but ignores humans as the carrier of food culture and the main force of translocal food culture reproduction. Therefore, it was under researched the sociocultural meaning and micro mechanisms of the food consumption practices amid migrants. Based on relational perspectives of new cultural geography, this study aims to establish a theoretical framework including subjectivity, locality and sociality within the context of mobility. Focusing on Guanghzou city, this study explores the transformation of food ethics of four different groups of migrants in their daily food consumption practices, and the shifting mutual constructive relationships between food ethics and identity negotiation. Theoretically, this study will contribute a human-centered perspective to the current scholarship of food geography, and practicably provide implications for guiding sustainable foodways of migrants and reshaping local foodscapes in Guangzhou.