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实施公路安全保障工程时,为了解决急暗弯路段车辆对向碰撞而设置的反光路纽经常损坏;由于路面大修时抬高原有路面而变相加深原有水沟深度,增加了新的安全隐患;公路安全保障工程实施时设置的路侧抗滑护轮带施工后不久就损坏;公路安全保障工程实施不久,大修路面抬高原有路面高度使公路安全保障工程设置的护栏失去应有的安全作用等问题,已成为公路安全保障工程实施过程中出现的严重问题。如何以科学的态度解决好这些问题,已成为公路安全保障工程如何做到可持续发展的大问题。文章拟从经济、实用角度出发,提出有针对性的解决问题的方案,供大家一起讨论。
In the implementation of road safety support projects, the reflector road New Zealand set up frequently in order to solve the collision of vehicles in a darkened road has often been damaged; as a result of raising the original road surface while the road is overhauled, the depth of the original gutter increases in disguise, adding new safety risks; Shortly after the construction of road safety protection engineering, the roadside safety protection project was put into effect, and the height of the original road surface was raised when the road safety guarantee was implemented. Therefore, the safety barrier of the highway safety protection project should lose its safety function, etc. The problem has become a serious problem that has emerged in the implementation of highway safety support projects. How to solve these problems with a scientific attitude has become a major issue of how to achieve sustainable development of highway safety support projects. The article intends from economic and practical point of view, put forward a targeted solution to the problem for everyone to discuss.