工程地质钻探中的钻孔技术探讨  

Discussion on Drilling Technology in Engineering Geological Drilling

作　　者：左江博 ZUO Jiang-bo(The Second Exploration Team of ShandongBureau ofCoal Geology,Jining 272000,China)

机构地区：[1]山东省煤田地质局第二勘探队,山东济宁272000

出　　处：《工程建设与设计》2024年第19期203-205,共3页Construction & Design for Engineering

摘　　要：为了提升工程地质钻探质量与施工安全性,加强钻孔技术在工程地质钻探中的应用,论文简要阐述了钻孔技术的内涵和种类,介绍了反循环钻探技术、绳索取心钻探技术、新型节水钻探技术的应用现状,对钻孔技术在不同种类工程项目中的应用进行了探究。In order to improve the quality and construction safety of engineering geological drilling and strengthen the application of drilling technology in engineering geological drilling,this paper briefly describes the connotation and types of drilling technology,introduces the application status of reverse circulation drilling technology,rope core drilling technology and new water-saving drilling technology,and probes into the application of drilling technology in different kinds of engineering projects.

关 键 词：地质钻探 钻孔技术 应用分析 

分 类 号：TU195[建筑科学—建筑理论] P634.5[天文地球—地质矿产勘探]