Application of YDX-3L Drilling Rig in the Deep Hole Drilling of Baoxinggou Orefield

ZHANG Zhen; YANG Shuanhai; WEI Liyong; LU Xingxu; ZHANG Zhaoyu; HE Bo; YANG Qiang; SONG Bingqiang

doi:10.11872/j.issn.1005-2518.2014.05.084

Gold Science and Technology >

2014 , Vol. 22 >Issue 5: 84 - 87

DOI: https://doi.org/10.11872/j.issn.1005-2518.2014.05.084

Application of YDX-3L Drilling Rig in the Deep Hole Drilling of Baoxinggou Orefield

ZHANG Zhen ,
YANG Shuanhai ,
WEI Liyong ,
LU Xingxu ,
ZHANG Zhaoyu ,
HE Bo ,
YANG Qiang ,
SONG Bingqiang

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1.China University of Geosciences，Beijing   100083，China；
2.No.5 Gold Geological Party of CAPF，Xi’an   710100，Shaanxi，China；
3.No.7 Gold Geological Party of CAPF，Yantai   264000，Shandong，China；
4.No.2 Gold Geological Party of CAPF，Hohhot   010036，Inner Mongolia，China；
5.The Corps College of CAPF，Beijing   102202，China；
6.No.3 Gold Geological Party of CAPF，Harbin   150016，Heilongjiang，China

Received date: 2014-06-17

Revised date: 2014-08-10

Online published: 2015-01-22

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Abstract

The YDX-3L type core drill with hydraulic power head type developed by the Tianhebang exploration technology Co.，Ltd.， in Beijing and ministry of land and resources exploration technology research institute，was suitable for diamond rope core and various other effective drilling process methods.Taking the borehole ZK0005 of the Baoxinggou orefield as an example，we introduced performance parameters of the YDX-3L drill，and focused on analyzing the drill in deep hole drilling process drilling pressure，rotating speed and reasonable selection of pump according to the geological conditions of mining area and the drilling design requirements.Additionally，some deficiencies during the process of drilling rig construction work were given，and we put forward some improvement suggestions and solutions so as to exert its maximum benefits in different mining applications.

Key words： YDX-3L drilling rig; deep hole drilling; PAB flushing fluid; Baoxinggou orefield; Heilongjiang Province

Cite this article

ZHANG Zhen , YANG Shuanhai , WEI Liyong , LU Xingxu , ZHANG Zhaoyu , HE Bo , YANG Qiang , SONG Bingqiang . Application of YDX-3L Drilling Rig in the Deep Hole Drilling of Baoxinggou Orefield[J]. Gold Science and Technology, 2014 , 22(5) : 84 -87 . DOI: 10.11872/j.issn.1005-2518.2014.05.084

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