【摘要】 城市色彩是提升人居环境品质、塑造城市个性特征的有效途径之一。随着我国城市化进程的快速推进，由于对街区色彩管理的认识不足，各种色彩污染、特色匮乏的现象愈演愈烈。在城市修补背景下，以重庆市戴家巷街区为例，采用定性定量结合方法，构建街区色彩环境感知评价分层模型，评价并分析公众对色彩感知满意度。研究表明：公众对戴家巷街区的色彩感知评价虽未达满意程度，但仍具备可接受程度；戴家巷街区色彩应用存在的问题是色彩种类丰富而色彩搭配协调性不足。针对存在的问题提出相应的优化策略，以期为未来街区城市修补与色彩更新、优化提供参考。更多还原

【Abstract】 Urban color is one of the effective ways to improve the quality of human settlement environment and shape urban personality. With the rapid development of China’s urbanization, due to the lack of understanding of color management in blocks, the phenomenon of color pollution and lack of characteristics has become more and more fierce. Under the background of urban repair, taking Daijiaxiang district of Chongqing as an example, a hierarchical model of color environment perception evaluation was constructed by combining qualitative and quantitative methods to evaluate and analyze the public’s satisfaction with color perception. The results show that although the public’s evaluation of color perception of Daijiaxiang district is not satisfactory, it is still acceptable. The problem of color application in Daijiaxiang district is that the color types are rich and the color coordination is insufficient. According to the existing problems, the corresponding optimization strategy is proposed, in order to provide reference for the future block city repair, color update and optimization.更多还原