Colluvial deposits at the foot of valley slopes usually affect only narrow strips of valley bottom.
河谷坡脚处的崩积体通常只影响到谷底较窄的地带。
2
On the basis of granulometric analysis of samples from colluvial wedge sediments caused by normal fault, the sedimentary environment is discussed.
通过对崩积楔沉积物进行粒度特征分析，研究崩积楔形成时的沉积条件和环境特征。
3
All results above show that the load-unload response ratio theory is a very effective nonlinear dynamic one in the short and middle-term prediction of colluvial landslides.