检查井是地下管线的必要设施,是城市道路的重要组成部分。检查井周病害是长久以来道路的质量通病,会影响行车的舒适性和安全性。本文介绍了常见检查井盖周边病害的特点,对病害成因做了详细分析。根据多年防治经验,针对道路和非道路范围内的检查井盖周边病害提出了不同的防治措施,并对应用效果总结分析,对检查井盖的施工安装提出了规范化建议。 Inspection wells are essential facilities for underground pipelines and are an important part of urban roads. Inspection of well disease is the long-term road quality problems, will affect the driving comfort and safety. This paper introduces the common features of the disease around the manhole cover, made a detailed analysis of the cause of the disease. According to years of experience in prevention and control, different control measures are proposed for roadside and non-roadside coverings and provide suggestions for the construction and installation of inspection covers.