Exploration Engineering(Drilling & Tunneling) 2012 Issue 9 hu nan xin hua shen bu zhao mei xiang mu shou zuan jian 8 ceng kuang ti

hu nan xin hua shen bu zhao mei xiang mu shou zuan jian 8 ceng kuang ti

..............page:74

Development and Application of XY-6B Core Drill
PENG Ru-jin;DAI Sheng-hai;QIU Hua;LIU Zhi

..............page:59-61

The Research and Application of Deep Hole Core Drilling Equipment for Wenchuan Earthquake Fault Scientific Drilling Project
ZHU Jiang-long1;2;HU Shi-you3;HUANG Hong-bo2;LIU Yue-jin2;ZHANG Wei4

..............page:22-27

Research on Drilling Fluid Technology for WFSD-2 Hole of Wenchuan Earthquake Fault Scientific Drilling Project
TAO Shi-xian1;CHEN Li-yi2;SHAN Wen-jun1;LI Zhi-jun2;LI Xiao-dong1;ZHANG Tao2

..............page:45-48

Situation of WFSD-3-P Drilling Operation of Wenchuan Earthquake Fault Scientific Drilling Project
ZHAO Yuan-gang1;FAN La-sheng1;YANG Ming-qi2

..............page:18-21

Drilling Technology in WFSD-2 of Wenchuan Earthquake Fault Scientific Drilling Project
JIA Jun1;LI Xu-dong2;FAN La-sheng3;DUAN Xiao-qing4

..............page:6-11

kan tan suo jiang kai zhan da kou jing qian kong chui fan xun huan zuan jin gong yi ji qi ju yan jiu

..............page:5

Construction Technology and Experience of WFSD-3 Hole of Wenchuan Earthquake Fault Scientific Drilling Project
ZHU Heng-yin1;ZHU Yong-yi2;ZHANG Wen-sheng1;ZHANG Zheng1;YU Shan-ping1;QI Xue-zhong1

..............page:12-17

Coring Drilling Technology in Wenchuan Earthquake Fault Scientific Drilling Project
WANG Wen-shi1;ZHU Yong-yi1;JIA Jun2;LI Qian-gui3

..............page:28-31,38

yin chuan pen di di si xi ke xue zuan tan gong cheng kai zuan

..............page:74

ning mei di zhi ju cheng gong zuan tan 4220m shen jing

..............page:11

Application of Liner Cementation Technology in Wenchuan Earthquake Fault Scientific Drilling Project
FAN La-sheng1;ZHANG Wei2;LI Qian-gui1;LI Xu-dong2;ZHAO Yuan-gang1

..............page:32-38

lan zhou zui hou huang tu huan jing ke xue zuan tan gong cheng kai zuan

..............page:79

jiang xi sheng ye yan qi chu ceng te zheng yi cha ming

..............page:17

Discussion of Reinforcement Meassures for Anti-sliding Anchor Pile-plank Wall and Negative Effects
HE Shu-quan;XU Guo-min

..............page:75-79

Overview on Drilling Construction Progress in Wenchuan Earthquake Fault Scientific Drilling Project
ZHANG Wei1;JIA Jun2;HU Shi-you3;FAN La-sheng3

..............page:1-5

liao ning chao yang di qu jin kuang kan cha zui shen kong shen 1303m

..............page:84

Anti-leakage Cementing Technology with Low Density Slurry in WFSD-2 of Wenchuan Earthquake Fault Scientific Drilling Project
LI Qian-gui1;LI Xu-dong2;JIA Jun3;ZHANG Pei-feng3;LI Zao-yuan4

..............page:39-40,44

Experimental Study on Progressive Failure Process of Brittle Rock with Pre-existing Flaw Based on Uniaxial Compression
ZHOU Jian-chao;JIA Chun-chi;LV Jian-guo

..............page:66-70

Mud System Design and Application in the WFSD-3 of Wenchuan Earthquake Fault Scientific Drilling Project
ZHANG Tong-de1;CHEN Li-yi1;LIU Xu-san1;ZHANG Wen-sheng2;ZHANG Zheng2

..............page:41-44

Quality Control and Technical Improvement of Smooth Blasting Based on PDCA Cycling in the Niujiaoshan Tunnel
TAO Kun1;2

..............page:80-84

Consolidation Grouting Construction Technology for Diversion Wall in Dongsheng Hydropower Station
LIU Wei-wei;JIANG Peng-fei;JI Xiao-yu;SUN You-hong;GAO Jing-xian

..............page:71-74

Steering Principles of Rotary Steerable Drilling Systems in China and Abroad
LEI Jing1;2;YANG Gan-sheng1;LIANG Tao1;HU Chi3

..............page:53-58

Drilling Accident Prevention in Wenchuan Earthquake Fault Scientific Drilling Project and the Treatment Technology
WU Jin-sheng1;2;JIA Jun3;DUAN Yu-gang2;LI Zheng-qian2

..............page:49-52,65

kan tan suo hui ci zhong ba xi tong zai shan xi mei ceng qi jing dui jie cheng gong

..............page:5

zhong qing jia su ye yan qi kan tan kai fa

..............page:58

Discussion on Some Problems of Drilling Mud in Trenchless Engineering Construction
LI Zhi-kang

..............page:62-65