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坑内钻探施工中钻孔偏斜是探矿工作中的一件常见问题,通过分析钻孔偏斜的因素和规律,分别根据地质因素方面的控制以及工艺方面的因素控制,再结合一些相关的技术因素,对预防坑内钻孔偏斜的一些比较有效的措施进行了讨论,主要的研究目的是为钻探的顺利施工提供一定的参考。
Drilling deviations in pit drilling construction is a common problem in prospecting work. Through analyzing the factors and rules of borehole deflection, according to the control of geological factors and the control of technological factors, combined with some related technical factors Some effective measures to prevent borehole deviation in pits are discussed. The main research purpose is to provide some reference for the smooth construction of drilling.