Red clay gravel bed in Guilin area attracts many attentions to its engineering-geological characteracteristics. But its genesis is still in controversy.
桂林地区的红土砾石层以其独特的工程地质特征引起了许多中外学者的注意，对它的成因至今还存在争议。
The findings may provide reliable evidence to the design and construction of pile foundation in the area of red bed in West Yunnan.
研究成果为“滇西红层”区域桩基础的设计和施工提供了可靠依据。
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