【摘要】 “城市公共空间”作为城市公共生活的重要载体和城市形象的重要体现，其品质提升关乎城市环境与文化建设，也关乎人民生活幸福感的提升。从公共艺术的视角，通过研究城市公共空间品质提升相关理论，梳理我国城市公共艺术的发展迭代脉络，探讨在数字创新驱动下，通过数字交互设计提升城市公共空间的艺术性和人文性的方法与技术，提出城市设计、公共艺术学科发展应顺应科技、社会和文化的变化，主动调整自身的角色和发展思路，从整合环境的空间设计创造者，发展为融合科技的跨学科“创新者”，促进“以人为本”的公共空间设计理念在新时代通过数字创新技术得到更大发展。更多还原

【Abstract】 As an important carrier of urban public life and an important embodiment of the image of the city, the quality improvement of "urban public space" is related to the construction of urban environment and culture, and also to the improvement of people’s sense of happiness in life. From the perspective of public art, this paper studies the relevant theories of urban public space quality improvement, sorts out the iterative context of the development of urban public art in China, explores the methods and technologies for enhancing the artistry and humanism of urban public space through digital interaction design driven by digital innovation, proposes that the development of urban design and public art disciplines should conform to changes in science and technology, society and culture, actively adjust their roles and development ideas, and develop from spatial design creators who integrate the environment to interdisciplinary "innovators" who integrate science and technology. Promote the "people-oriented" public space design concept in the new era through digital innovation technology to be further developed.更多还原