在当今城市快速发展的背景下,许多老宅子无依托地存在于崭新的城市形态中,城市形态的变迁对其命运产生了巨大影响。如何对待城市更新中的老宅子,本文从历史和文化的角度分析其遗产价值,从技术层面提出修缮与利用的方法,并采用保存外表、改善设施、完善功能的保护策略,以积极的态度和恰当的方式妥善解决传承历史与社会发展的矛盾,并使老宅子在新的城市环境中得到再生。 Under the background of rapid urban development, many old dwelling houses exist in a completely new urban form, and the changes of urban form have a tremendous impact on their fate. How to deal with the old house in the urban renewal, this article analyzes its heritage value from the perspective of history and culture, proposes the method of repair and utilization from the technical aspect, and adopts the protection strategy of preserving appearance, improving facilities and improving function. With a positive attitude and Properly address the contradiction between inheritance of history and social development and regenerate the old house in a new urban environment.