采用TXB-1000型钻机施工超深孔的技术  

Approach to Construction Technology of Ultra-deep Hole by TXB-1000 Drilling Machine

作　　者：赵兰春[1] 孟凡写[1] 廖旭[1] 

机构地区：[1]新汶矿业集团地质勘探有限责任公司,新汶271222

出　　处：《煤炭技术》2008年第1期110-111,共2页Coal Technology

摘　　要：根据新汶矿区深部勘探的需要,近年来新矿集团勘探公司在现有设备基础上大胆进行技术改造,采用TXB-1000型千米钻机完成孔深1 500 m以下的煤田勘探超深孔30余个,最大孔深达到1 732.30 m,在挖掘设备潜力、科学安全施工方面进行了有益的探索。In recent years, according to the deep exploration of Xinwen mine area, Xinwen Mining Group Com- pany makes a great technological transformation on the basis of existing equipment by TXB - 1000 km deep drilling machines, which have completed the holes more than 30 under 1,500 - meter- deep in the coalfield exploration, the biggest deep hole reaches to 1 732.30 m, which is a good approacth to digging in potential atility and scientific and safe construction of equipment.

关 键 词：钻机 超深孔 技术探索 

分 类 号：TD42[矿业工程—矿山机电]