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油路修筑后,行车条件大为改善,车速明显提高,一般都达到每小时四十公里以上,但油路摩擦力一般小于砂石路面,特别使用了多年之后的油路更是如此,如果施工中略不注意形成泛油光滑路面,则雨天行车极不安全,因此,对如何进一步降低工程造价,修筑出具有足够抗滑能力,又稳定密实不透水的路面,是进一步促进油路发展而急待解决的问题,是涉及到人民群众生命财产安全的大事。
After the oil road is constructed, the driving conditions are greatly improved, the speed is obviously improved, generally reaching more than 40 kilometers an hour, but the oil friction is generally less than the gravel road, especially after many years of oil passage. If the construction It is not safe to drive in rainy days. Therefore, it is urgent to further reduce the project cost and build a pavement with sufficient anti-skid ability and stable and dense water-tightness to further promote the oil development. The problem to be solved is a major event involving the safety of people’s lives and property.