1009-282X
2010 Issue 4
..............page:3-10,13
The Application of GIN Method in Dam Curtain Grouting at Huangjinping Hydropower Station
luo yong kui ; cheng chao yuan ; liu he ; zhao zhi qiang ; zhang yong guang
luo yong kui ; cheng chao yuan ; liu he ; zhao zhi qiang ; zhang yong guang
..............page:35-38
Research on the Design and Calcution of SDSZ Hydraulic Hammer
zuo xue qing ; wang ke xiong
zuo xue qing ; wang ke xiong
..............page:21-23
..............page:41-44,38
The Development and Application of Surface-Set Diamond Wireline Coring Bit
ye lan su ; nan qing min
ye lan su ; nan qing min
..............page:14-17
The Development and Application of SZJ8-2 Digital Core Direct Shearing Apparatus
luo yong jiang ; wang sheng ; feng can lin ; lu bin
luo yong jiang ; wang sheng ; feng can lin ; lu bin
..............page:30-31,23
Failure Mechanism Analysis and Optimum Design of Casing in Eccentric Casing Drilling
shen zhong hua ; cai ji xiong
shen zhong hua ; cai ji xiong
..............page:18-20
Research on the Drilling Tools without Lifting Drill String
liang yuan zuo
liang yuan zuo
..............page:11-13
..............page:24-26
..............page:32-34,17
Discussion on the Nofire and Misfire Reasons of Boom Box Blaster
dai gong jun ; li qun he
dai gong jun ; li qun he
..............page:27-29
Seat Sealing Technology for Well Casing and Cementing
gong ru gang ; cao wen zhong ; wang yong quan ; huang gui
gong ru gang ; cao wen zhong ; wang yong quan ; huang gui
..............page:39-40