地质钻探工程施工的关键技术环节分析与应用

Analysis and Application of Key Technical Links in Geological Drilling Engineering Construction

钻探工程是利用钻探机械向地下钻进钻孔,从中获取岩(矿)芯样品实物,以了解深部地质构造和矿体的赋存变化规律,是矿产勘查中最常规、不可或缺的技术手段[5]。钻探施工关键技术环节若控制欠佳,不仅会对勘查质量、勘查效率以及勘查成本造成影响,进而亦会波及项目资源量估算的精度。本文针对钻探关键技术环节展开分析研究,通过科学合理的掌控以及具针对性的举措,实现了安全、高效、经济、绿色的勘查成效。

Drilling engineering is the most common and indispensable technical means in mineral exploration,which uses drilling machinery to drill holes underground and obtain physical rock(ore)core samples to understand the deep geological structures and the occurrence and changes of ore bodies.If the key technical aspects of drilling construction are not well controlled,it will not only affect the quality,efficiency,and cost of exploration,but also affect the accuracy of project resource estimation.This article analyzes and studies the key technical aspects of drilling,and achieves safe,efficient,economical,and green exploration results through scientific and reasonable control and targeted measures.