【摘要】 高速公路的正常运营对于经济发展起着至关重要的作用,而季冻区公路在其正常运营过程中会产生很多病害,日常养护工作对于保证高速公路的服务水平起到了至关重要的作用.笔者在长余高速公路从事养护工作达6年之久,总结了其常见病害,并总结出日常养护工作的相关经验.更多还原

【Abstract】 Operation of the expressway plays a vital role for the economic development.In seasonal frost regions,diseases will occurred in the normal operation process.So,the daily work becomes the most important factor to ensure the service level of the expressway.In this paper,I summed up six-year maintenance work during the Changyu expressway.At the same time,advices also were made about the future development of expressway maintenance.更多还原