春雨绵绵不正常,路面出现砂波浪,勤开边沟排水畅,勤括波浪勤补凼;夏天路面飞散多,加泥刷桨经常做,涵洞边沟勤疏通,汛前险桥抓紧修;秋高气爽好时光,整理路肩最确当,路面侧形勤修补,加紧改善纵横坡;过得秋来冬又到,防冻扫雪最重要,防止底层不 Spring rain is not normal, the sand waves appear on the pavement, ditches drainage ditch open ditch, diligence and waves diligently complement Taipa; summer pavement flying more, plus mud brush paddle often do, culvert ditch ditch dredging, flood control bridge pay close attention to repair; autumn cool Good time, finishing the most appropriate shoulder, pavement side repair attendance, stepping up the slope improvement; late autumn to winter, frost and snow the most important to prevent the underlying