Slopecollapse of an old roadway caused a mini-truck destructio"n, 3 death and 4 injury."
旧公路边坡发生岩体崩塌,造成一辆客货两用微型车报废,车内3人死亡、 4人受伤的重大事故。
2
Anchored retaining wall can reduce the earth excavation quantity and avoid slopecollapse in unfavorable geological conditions effectively.
锚杆挡土墙可减少土方开挖工程量,有效避免不良地质情况下的边坡塌方。
3
The geological disaster consists of the reservoir side-slopecollapse, flood, faults, fault zone, landslide mud-rock flow and so on. The principle of the route choice is keeping away these disasters.