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呼武路是由内蒙呼和浩特市通往武川县的一段公路,全长45公里。在这段路上,有18公里修了砂砾与粘土混合料路面。通车后,不到几个月,就有70％的路段出现了严重的“搓板”现象,大大影响了行车速度。“搓板”路不独呼武路有,内蒙所有公路几乎都患有这种病害。为了防止“搓板”的发生,就必须分析“搓板”的形成原因。下面是个人的一些见解,抛砖引玉,尚希读者批评指教。
Wuhu Road is a highway leading from Hohhot, Inner Mongolia to Wuchuan County, a total length of 45 kilometers. On this road, there are 18 kilometers of gravel and clay mixture road repair. After opening to traffic, in less than a few months, 70% of the road sections experienced a serious “washboard” phenomenon, greatly affecting the traffic speed. “Washboard” Road is not alone Hulu road, almost all the roads in Inner Mongolia suffering from this disease. In order to prevent the occurrence of “washboard”, we must analyze the formation of “washboard”. The following is a personal opinion, initiate, still hope readers criticism.