城市文化遗产保护规划技术形态解析与思考

ANALYSIS AND REFLECTIONS ON THE TECHNOLOGY OF URBAN CULTURAL HERITAGE CONSERVATION

以"后发外生"背景下的中国城市文化遗产保护技术体系为研究对象,从价值取向、保护尺度和技术方法等3个方面,基于实践案例,分析并提出了本土技术发展中的特征与问题。认为保护应突破聚焦空间划分的手法,统一评估的标准、原则,避免既有管理等级干预保护价值评估。强调空间单元的整体式保护,关心遗产及其历史环境和现代环境的整体性。强调遗存整体延续过程中的保护与发展界限,而非单纯划定空间界限。

This paper takes the conservation technology system of China＇s urban cultural heritage under the ＂exogenous＂ background as the research object. Based on the practice, the paper analyzes and presents the characteristics and problems in the development of indigenous technology from the three aspects of value orientation, conservation scale, and technical methods. It is considered that the conservation should break through the method which focuses on spatial division, establish unified evaluation criteria and principles, and avoid the intervention of management on the conservation value assessment. The holistic conservation of the space unit should be stressed, and the heritage and the integrity of its historical environment and the modem environment should be paid attention to. The conservation and development boundary in the process of the overall continuation of heritages should be emphasized, rather than simply delineating the spatial boundaries.