Preservation and Renewal: A Study on Visual Evaluation of Urban Historical and Cultural Street Landscape in Quanzhou

Abstract

This paper summarizes the basic characteristics of the cultural landscape in historical blocks by combing the relevant research results from visual evaluation of the landscape in historical blocks. Nine streets and alleys in the five historical blocks of Quanzhou, Fujian, were selected as the research objects, and the current situations of cultural landscapes in their spaces were collected and drawn into a table. The Semantic Differential (SD) method and Factor Analysis (FA) method were used to investigate and visually evaluate nine streets and alleys in five historical and cultural blocks in Quanzhou City. The questionnaire was formed in accordance with the requirements of the SD method, and evaluation was performed according to the questionnaire data. The FA method was used to further analyze the data, deduce the landscape evaluation curve and comprehensive evaluation table of historical and cultural blocks and construct the landscape visual evaluation system for blocks. At the same time, combined with the weight of each factor, the comprehensive evaluation score of each block was calculated. Finally, according to the score, the nine historical and cultural streets are sorted, the reasons are analyzed, and the references are discussed to provide scientific reference for the development and evaluation of other historical blocks.