山东省现有的通车公路大部分都是土路,路基差,漫水桥特别多,所以雨季对公路交通威协很大。如1953年的洪水将山东省极大部分的公路路线水淹或冲断,使公路运输长期陷于瘫痪状态,水毁疮伤直到次年才恢复,抢修工程费用达30余万元之巨。近几年来,由于自上而下地重视了雨季防护工作,因此水毁损失相应的减少。尤其是1956年的雨季,虽然雨期提前,并延长到四个多月,其间降雨量在50公厘以上的共37天,雨量及水位超过了历史纪录,河道漫决,不少公路被冲毁;但是,由于各级党政的重视,广大农民的支持及养路职工的积极努力,水毁损失反较上年减少,抢修工程费用仅开支8万余元。反映在运输上,客运完成计划的114％,较上年同期增长66％;货运完成计划的109％,较上年 Most of the existing open roads in Shandong Province are dirt roads, poor road embankment, diffuse water bridges are particularly large, so the rainy season on the road traffic Wei Association. For example, the flooding in 1953 flooded or thrust off a large part of the highway routes in Shandong Province, paralyzing the road transport for a long period of time, and water damage to the sores did not resume until the following year, with a huge repair project cost of more than 300,000 yuan. In recent years, due to the emphasis on rainy season protection work from top to bottom, the damage caused by water damage has been correspondingly reduced. In particular, in the rainy season in 1956, rainfall and water level exceeded the historical record even though the rainy season was advanced and extended to more than four months with 37 days of rainfall above 50 mm. However, due to the emphasis placed by the party and government at all levels, the support of the broad masses of farmers and the vigorous efforts of road maintenance workers, the loss of water damage decreased compared with the previous year, and the cost of repairing the project only cost over 80,000 yuan. Reflected in the transport, passenger completed 114% of the plan, an increase of 66% over the same period the previous year; freight completed 109% of the plan, compared with the previous year