探矿工程-岩土钻掘工程
探礦工程-巖土鑽掘工程
탐광공정-암토찬굴공정
EXPLORATION ENGINEERING (DRILLING & TUNNELING)
2014年
6期
23-26
,共4页
冯起赠%秦如雷%许本冲%和国磊%赵建勃
馮起贈%秦如雷%許本遲%和國磊%趙建勃
풍기증%진여뢰%허본충%화국뢰%조건발
反井施工%反井钻机%全液压车装钻机%集束式潜孔锤
反井施工%反井鑽機%全液壓車裝鑽機%集束式潛孔錘
반정시공%반정찬궤%전액압차장찬궤%집속식잠공추
inverse well construction%raise boring machine%all hydraulic truck-mounted rig%cluster DTH
采用SDC1500型全液压钻机配套新型集束式反井气动锤施工工艺，成功解决了传统的反井钻机效率低下的问题。结合内蒙古自治区准格尔煤田黄玉川煤矿大直径排水井工程，对该施工工艺方法进行了总结。
採用SDC1500型全液壓鑽機配套新型集束式反井氣動錘施工工藝，成功解決瞭傳統的反井鑽機效率低下的問題。結閤內矇古自治區準格爾煤田黃玉川煤礦大直徑排水井工程，對該施工工藝方法進行瞭總結。
채용SDC1500형전액압찬궤배투신형집속식반정기동추시공공예，성공해결료전통적반정찬궤효솔저하적문제。결합내몽고자치구준격이매전황옥천매광대직경배수정공정，대해시공공예방법진행료총결。
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.
