Research on conservation planning strategy of historic and cultural site islands in Shanghai based on AHP

摘要

With the continuous development of Shanghai in the process of internationalisation city construction, a variety of urban problems have emerged. The emergence and conservation planning of historical and cultural landscape site islands in Shanghai has become an important research object in the academic circle. This paper applies the analytic hierarchy process (AHP) to the conservation planning strategy of historic and cultural site islands in Shanghai. By establishing protection hierarchy of historic and cultural sites and calculating the weight of elements in each layer, various important factors are ranked. The corresponding protection planning strategy is put forward, which not only provides support for the conservation planning of historic and cultural site islands in Shanghai, but also offers reference for the historical and cultural site islands conservation planning in other cities.