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公路路基是一种线形结构物,具有路线长的特点,其稳定性在很大程度上由当地自然条件所决定。因此深入调查,掌握有关自然因素的自然规律及其对路基稳定性的影响,从而因地制宜地采用技术措施,以达到正确进行路基施工和养护的目的,此外还有沿线附近的人为设施如水库、排灌渠道、水田以及人为活动等。路基设计时应掌握沿线的湿度和湿度变化规律,采取相应的调节水温情况的措施,以保证路基具有足够的稳定性。
Highway embankment is a linear structure, with a long route characteristics, its stability is largely determined by the local natural conditions. Therefore, in-depth investigation and grasping the natural laws concerning natural factors and their influence on the stability of subgrade so as to adopt technical measures according to local conditions in order to achieve the purpose of proper subgrade construction and maintenance, in addition to man-made facilities such as reservoirs and irrigation and drainage Channels, paddy fields and human activities. Subgrade design should be along the humidity and humidity along the rules to take appropriate measures to adjust the water temperature in order to ensure that the embankment has sufficient stability.