地面绳索取芯钻探技术在柴胡子沟勘查区钻探施工中的应用  

The Application of Ground Wireline Coring Drilling Technology in Drilling Construction of Chaihuzigou Exploration Area

作　　者：万顼 WAN Xu(No.149 Team of Gansu Coal Geology Bureau,Lanzhou 730030,Gansu,China)

机构地区：[1]甘肃煤田地质局一四九队,甘肃兰州730030

出　　处：《凿岩机械气动工具》2025年第2期115-117,共3页Rock Drilling Machinery & Pneumatic Tools

摘　　要：文章详细阐述地面绳索取芯钻探技术在柴胡子沟勘查区钻探施工中的应用,首先介绍勘查区的地质概况及钻探施工难点,随后深入剖析地面绳索取芯钻探技术的设备构成与工作原理,重点论述该技术在提高钻探效率、岩芯采取率及应对复杂地层等方面的应用效果,并结合实际施工数据展示其成果,旨在为相关地质钻探工程提供参考与借鉴。This paper elaborates the application of ground wireline coring drilling technology in the drilling construction of Chaihuzigou exploration area.Firstly,it introduces the geological situation and drilling construction difficulties in the exploration area.Then,it deeply analyzes the equipment composition and working principle of ground wireline coring drilling technology,and focuses on the application effect of this technology in improving drilling efficiency,core recovery rate and coping with complex strata,and demonstrates its results in the light of the actual construction data,aiming to provide reference for related geological drilling engineering.

关 键 词：绳索取芯 钻探工程 岩芯采取率 

分 类 号：P634.5[天文地球—地质矿产勘探]