摘要
绳索取芯钻进方法已经普及并已被广泛的应用于工程施工,特别是在水文工程地质勘察、地质勘探等多种采取岩心的钻进工程中,解决了工程设计中的很多难题。本文结合多年来在生产实践中的经验,论述了应用绳索取芯钻进方法的一点体会。
Rope core drilling technology is widely used in engineering construction.In many drilling engineering of hydrological and geography investigation,it solved many difficulty problems in engineering design.The author states some opinions of using rope core drilling method combined his many years production experience.
出处
《林业科技情报》
2011年第3期99-100,共2页
Forestry Science and Technology Information
关键词
绳索取芯
钻进
钻进参数
工艺过程
rope core
drilling
drilling parameter
technique process
