生态敏感区建筑遗产保护规划编制的再思考——以之江大学旧址为例

生态敏感区环境的复杂性对处于区内的建筑遗产保护提出挑战，现行建筑遗产保护规划体现了单纯的文物本位价值观，忽视了生态敏感区的特性及其对保护区划分、空间格局保护及遗产保护策略的主导性和先决性。重新审视处于生态敏感区内的建筑遗产保护问题，认为建筑遗产与特定生态环境具有整体性和高度相关性，并在此基础上对现行建筑遗产保护规划编制流程和技术方法进行再思考。提出了基于遗产保护与生态环境整体性的可辩护的规划框架，将现行保护规划中环境规划部分从一个独立的简单的单项规划转变为生态先导下的一系列规划环节，强调在特定生态敏感区的背景下环境影响评价对以建筑遗产评价为主导的保护区划的修正和补充。最后结合之江大学旧址保护规划对其进行实践验证.

RETHINKING OF ARCHITECTURAL HERITAGE PROTECTION PLANNING IN ECOLOGICAL SENSITIVE AREA——WITH ZHIJIANG UNIVERSITY SITE AS THE EXAMPLE

It’s a challenge to protect architectural heritage in the ecological sensitive area because of the environmental complex.In the existing architectural heritage protection planning，the characteristics of ecological sensitive area with its leading and precondition to protection district，space pattern and heritages protection strategies have been neglected，instead with consideration from the view of heritage based values.The issues are rechecked from the views of architectural heritage protection in ecological sensitive area，and the planning processes and technique methods based on the integrity and relativity about architecture and special environment are rethought.A planning framework is raised based on the intergrity consideration of heritage and environment，at the same time，the environmental planning in the protection planning is inverted from a single and simple functional plan to a series of planning link dominated by ecology.The amendment and complement are emphasized from environmental impact assessment to protection district dominated by heritages assessment in the special background of ecological sensitive area.At last，the concept was verified with the example of Zhijiang site protection planning.