丹霞组砂岩残积层和风化层的勘探与地层划分

摘要

以韶关地区丹霞组砂岩残积层和风化层为例,叙述了砂岩残积层和风化层的成因和分布规律,分析了砂岩残积层和风化层的勘探和分层方法,介绍了韶关地区的工程勘察和基础工程施工经验,以期指导该地区勘探钻孔施工和地层界面划分。%Taking red landforms sandstone eluvium and regolith in Shaoguan region as an example,this paper illustrates the causes and distribution law of sandstone eluvium and regolith,analyzes the exploration of sandstone eluvium and regolith and stratum division method,and introduces engineering exploration and foundation engineering construction experience in Shaoguan region,with a view to guide the exploration drilling in this region and stratum interface division.