球状风化 onion weathering
[地质] spheroidal weathering
- 花岗岩的球状风化现象是途经花岗岩地段的铁路工程中经常碰到的一个问题。
The phenomenon of granitic spherical weathering is frequently encountered in railway engineering which traverses granite areas. - 本文简介浙闽东海岸花岗岩类经“球状风化”塑造的石蛋地貌奇观。
The paper describes the morphological landscapes of spheroidal weathered granite along the east coast of Zhejiang and Fujian provinces. - 把典型的崩岗剖面从上到下划分为:红土层、砂土层、碎屑层和裂隙风化层(亦称球状风化层)4个层次;
There are 4 layers in typical profile of slope disintegration: the red soil layer, the sandy soil layer, the detritus layer and the crack weathered layer(also claimed the globular weathered layer);