自人居环境概念提出后,世界各国围绕此领域进行探寻宜人生存环境、不断改善生活条件的尝试已有半个多世纪。国内经过近年来的探索,诸多代表性的大城市在人居环境方面已经有了比较系统的理论研究和一定的实践经验,但是作为基础相对薄弱但处于高速发展阶段的中小城市,其针对性的探讨和尝试却相对匮乏。在当前我国城镇化率突破50%这一关键节点的时期,普遍面临发展难题的中小城市人居环境评价及建设研究亟待有所推进。 Since the concept of residential environment was put forward, all countries in the world have been trying their best to find a pleasant living environment in this area and have been trying to improve living conditions for more than half a century. After many years of exploration in China, many representative metropolises have had relatively systematic theoretical research and some practical experience in the living environment. However, as a relatively small but moderately-developed metropolitan city, its pertinent However, it is relatively scarce to discuss and try. At a time when the urbanization rate in our country has exceeded 50%, a critical study on residential environment evaluation and construction in small cities and small cities that are generally facing development problems needs to be urgently promoted.