weathered rock-soil

small projections of weathered rock on the hillside

山坡上许多凸出的小块风化岩石

Sichuan province. This paper studies and discusses the hydrologic-geochemical reaction and weathered rock mass due to subsidence of acid rainwater and groundwater permeation.

为探讨风化作用形成机理，本文对风化产物类型、形成特征及其对造像的破坏作用等，进行了分析研究、论述了地下水渗流的水文地球化学作用和酸雨沉降对石窟岩体风化的影响。

Trial study on the CBR test on granular materials from weathered crushed rock

风化碎石粒料材料的CBR试验研究

Theoretical analysis and experimental study on the immersed settlement mechanism of weathered soft rock induced by the variation of groundwater level are conducted herein and a brief equation for calculating the settlement by using the dilatation coefficient during loading and unloading is proposed.

对地下水位变动引起风化软岩的浸水沉降机理进行了理论分析和试验研究。提出了用加、卸载剪胀系数描述地下水位变动引起沉降的简明方程式。

Research on Compaction Performance of Intermediately and Highly Weathered Mica Metamorphic Rock

云母类中高级变质岩风化料的压实性能研究