探矿工程-岩土钻掘工程Issue(6)：23-26,4.
全液压车装钻机在集束式潜孔锤反井施工中的应用
Application of All Hydraulic Truck-mounted Drilling Rig in Cluster DTH Inverse Well Construction
摘要
Abstract
Almost all the drilling contractors accomplish inverse well construction with mechanical raise boring machine, but it usually works inefficiently.Engineers in CNIET have developed a fast and safe process to drill inverse wells by adopting SDC1500 all hydraulic truck-mounted rig matched with new cluster inverse well pneumatic DTH to solve the inefficiency. This construction process is summed up with the case of large diameter drainage well in a coal mine of Inner Mongolia.关键词
反井施工/反井钻机/全液压车装钻机/集束式潜孔锤Key words
inverse well construction/raise boring machine/all hydraulic truck-mounted rig/cluster DTH分类
天文与地球科学引用本文复制引用
冯起赠,秦如雷,许本冲,和国磊,赵建勃..全液压车装钻机在集束式潜孔锤反井施工中的应用[J].探矿工程-岩土钻掘工程,2014,(6):23-26,4.基金项目
中国地质调查局地质大调查项目“1500 m车装全液压水井钻机研制（1212011120231）” （）
