rock debris

Based on the quantification theory, the stability assessment model of rock debris slopes are presented.

基于数量化理论, 提出岩堆稳定性评价模型.

The main kinds of the geological disasters are water loss and soil erosion, expansive soil hazards, rivers bank collapse, ground subsidence, water and soil pollution, landslide, debris flow, seawater intrusion, rock desertification in rocky area, etc.

广西主要地质灾害有水土流失、膨胀土地质灾害、河岸崩塌、地面塌陷、水土污染、滑坡、泥石流、海水入侵、山区石漠化等。

Significance of rock debris observation to TBM construction in hard rock

岩碴观测对硬岩TBM施工的指导意义

The petrological-chemical analysis of clastic sedimentary rocks from Quantou Formation, Cretaceous indicates that their lithology mainly consists of arkose, shale and minor rock debris sandstone and greywacke by chemical classification of bulk elements.

通过对白垩系泉头组碎屑沉积岩岩石样品的岩石化学分析表明：主元素化学分类结果主要为长石砂岩、页岩，少量岩屑砂岩和硬砂岩；

The slow movement of rock debris and soil down a weathered slope.

蠕动岩石碎片和土壤沿着受风雨侵蚀的斜坡向下缓慢移动.

Rock debris transported and deposited by or from ice, especially by or from a glacier.

由或从冰, 尤其是冰山,移动和沉积的碎屑.

Debris Flow in the Earth-Rock Mountain Areas: Occurrence Mechanism and Its Slump Model ( 3) slump calcirudite;

浅谈土石山区泥石流发生机理与坍塌量模型（3）滑塌砾屑灰岩；