- 1. The developing of dangerous rock is due to release of in-situ stress in rock, aeolation, water erosion and root flerry.
- 地应力卸荷、风化、流水侵蚀、植物根劈是危岩发育的主要原因。
来自互联网
- 2. The developing of dangerous rock is due to release of in-situ stress in rock, aeolation, water erosion and root flerry.
- 地应力卸荷、风化、流水侵蚀、植物根劈是危岩发育的主要原因。
来自互联网