基于AHP法的南京明城墙廊道遗产资源定量评价

A quantitative analysis of the heritage resources of Nanjing Ming Dynasty City Wall corridor based on AHP

在南京明城墙周边沿线遗产资源普查的基础上,对廊道遗产资源进行了登录与评价。运用层次分析法和特尔斐法,构建了遗产资源评价的3级指标体系,包括遗产资源价值、与城市功能结合意愿和遗产影响力。确定了各指标因子的权重,并进行综合得分排序。结合定性分析,确定了最终登录的遗产资源,并对登录的遗产资源进行区段分布、保护级别构成以及现状等分析。笔者认为,南京明城墙遗产资源区段分布与南京城市发展历史过程及地理环境密切相关,遗产资源保护现状与遗产保护级别及其与城市功能结合情况相关性较大。

Based on the survey of the heritage resources along the Nanjing Ming Dynasty City Wall, the paper registered and evaluated the corridor heritage resources. AHP and Delphi were applied to establish the threelevel index evaluation system of the heritage resources, including their values, their possibility of integration with the city functions and their influential power. The weight of each index factor was determined and the comprehensive scores were also sequenced. Through qualitative analysis, the heritage resources to be registered were determined and the distribution of the registered heritage resources, the protection level and the present condition were analyzed. The author thinks that the distribution of the heritage resources is closely related to the historic development and the geographical environment of Nanjing City. The current protection status is also greatly related to level of the heritage resources and their integration with the city functions.