DocumentCode
1891545
Title
The Technique of Auger-Percussive-Rotary Drilling Research
Author
Wu Zhang ; Shi Zhi-Jun
Author_Institution
Xi´an Res. Inst. of China Coal Technol. & Eng. Group Corp., Shaanxi Univ., Xi´an, China
fYear
2013
fDate
16-17 Jan. 2013
Firstpage
1241
Lastpage
1244
Abstract
A new drilling technique used in a wider range of application auger-percussive-rotary drilling technique is defined based on operation experiences and combined with the theoretical analysis in the anchor engineering of soil and rock. After summarizing the advances of this technique some existing problems encountered in practice are presented to improve.
Keywords
anchors; drilling (geotechnical); rocks; soil; anchor engineering; auger-percussive-rotary drilling; rock; soil; Blades; Boring; Drilling machines; Fluids; Rail transportation; Rocks; anchoring; auger boring; auger-percussive-rotary drilling; percussive drilling;
fLanguage
English
Publisher
ieee
Conference_Titel
Measuring Technology and Mechatronics Automation (ICMTMA), 2013 Fifth International Conference on
Conference_Location
Hong Kong
Print_ISBN
978-1-4673-5652-7
Type
conf
DOI
10.1109/ICMTMA.2013.305
Filename
6493958
Link To Document