本文通过对宿迁市道生碱店历史沿革考证,结合实地调研和现场测绘从建筑技术的角度确认了道生碱店是一栋具有特殊历史价值的由中国工匠自主设计建造的西式建筑,为研究外来建筑技术与中国传统建筑形制的碰撞与相互影响提供了生动的实例。根据其历史文物价值及现状问题提出整体平移的保护再利用建议。 Based on the historical evolution of Dao Cao Caustic Shop in Suqian, this article combines field surveys and site surveys to confirm from the perspective of construction technology that Dao Cao Caodian is a Western-style building designed and constructed by Chinese craftsmen with special historical value and designed for the study of foreign construction. The collision and interaction between technology and traditional Chinese architectural forms provide vivid examples. According to the historical value of cultural relics and the status quo, it proposes an overall translation protection and reuse proposal.