The geological conditions in Xiang-Lin Road in Yunnan Province are complex with poor rock quality, far-ranging slopes and numerous clayey gliding mass containing much reduced stones.

• 摘要云南祥临公路边坡地质条件复杂，岩土性能差，易滑地层分布广，中大型滑坡滑带土大多为含碎石粉质黏土。