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锅帽山是山西省恒山山脉的支脉,位于雁北专区灵邱县西部。属于黄土高原峁梁地貌,山顶间露岩层,地形起伏,沟壑纵横,土质疏松,水土流失严重。公路跨经锅帽山11公里,盘绕9个山头;有6处通过冲沟的高路堤,10处深挖路堑,65个弯道,内有11处回头曲线,地形相当复杂。这段路线系1955～1956年动用民工修建的,当时由于投资不足,只修了3道涵洞,排水设备不全,山洪对公路威胁大。
Guimao Mountain is a branch of Hengshan Mountain in Shanxi Province and is located in the west of Lingqiu County in Yanbei Prefecture. Belongs to the Loess Plateau ridge pattern, mountain top exposed rock layer, topography, ravines aspect, loose soil, soil erosion is serious. Highway 11 kilometers across the pot mountain, winding 9 hills; there are 6 high embankment through the gully, 10 dig deep cut, 65 corners, there are 11 back to the curve, the terrain is quite complicated. This route was built by migrant workers from 1955 to 1956. At that time, due to insufficient investment, only 3 culverts were built and the drainage facilities were not complete. The flash flood threatened the roads.