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在工程地质勘察工作中,如果将基岩误认为孤石或将孤石误认为基岩,都将给工程设计、施工带来不可弥补的损失。本文专门讨论一下基岩与孤石的鉴别方法,供同行们参考。1.水色对比法:在钻探时根据从钻孔中捞取的
In the engineering geological survey work, if the base rock is mistaken for a solitary rock or a solitary rock is mistaken for a bedrock, it will cause irreparable damage to the engineering design and construction. This article specifically discusses the identification methods for base rock and solitary rock for reference by their counterparts. 1. Water color contrast method: According to the method of drilling from drilling