深部找矿钻探动力头钻机与立轴钻机综合特性对比研究  

Comparative study on comprehensive characteristics of power head drill and vertical shaft drill for deep prospecting drilling

作　　者：王德 WANG De(The Second Geological Team of Hebei Coalfield Geology Bureau(Hebei Dry Hot Rock Research Center),Xingtai 054001,China)

机构地区：[1]河北省煤田地质局第二地质队(河北省干热岩研究中心),河北邢台054001

出　　处：《世界有色金属》2022年第23期199-201,共3页World Nonferrous Metals

摘　　要：本文针对深部找矿钻探特点,运用技术经济学原理和系统分析原理对深孔钻探钻机、钻探方法和工艺措施等进行研究,形成了深部找矿组合钻探技术的工作方法,并通过实际应用进行分析,验证方法的有效性,目的是能够优质、高效、经济地实施深孔钻探,为深部找矿提供了钻探技术保障。In this paper,according to the characteristics of deep prospecting drilling,the principles of technical economics and system analysis are used to study deep hole drilling rigs,drilling methods and technological measures,forming a working method of deep prospecting combined drilling technology.Through practical application,the analysis is carried out to verify the effectiveness of the method.The purpose is to implement deep hole drilling with high quality,efficiency and economy,providing a drilling technical guarantee for deep prospecting.

关 键 词：深部找矿 钻探动力头钻机 立轴钻机 综合特性对比 

分 类 号：P634.31[天文地球—地质矿产勘探]