Blasting 2014 Issue 3 Study on Damage Process of Jointed Surrounding Rock Mass under Dynamic Unloading

Study on Damage Process of Jointed Surrounding Rock Mass under Dynamic Unloading
LU Shi-wei;,LU Wen-bo;,SUN Jin-shan;,ZHOU Chuan-bo;

..............page:1-5,51

Study of Blasting Excavation Influence on Gob Stability
CHEN Gui;,GAO Wen-xue;,YAO Shao-min;,ZHANG Yuan-bo;,ZHU Xu-yang;

..............page:6-9,62

Vertical Shaft Blasting Effect Prediction and Fuzzy Comprehensive Evaluation
LI Hong-chao;,LIANG Shu-feng;,LIU Dian-shu;,WANG Yu-tao;,XIAO Liao;

..............page:10-14,27

Key Problems in Simulation of Formation Process of Blasting Crater
CHEN Ming;,LI Zhan-jun;,SONG Jin-quan;,YAN Peng;,ZHENG Bing-xu;,ZHOU Wang-xiao;

..............page:15-22

Theoretical Calculation of Breakage Zones caused by Cylindrical Charge Blasting
MA Jin-bo;,TANG Ting;,WU Hua-jie;,XU Ying;,ZHOU Jian-nan;

..............page:23-27

Forecast of Collapsing Vibration Frequency of Demolition Blasting and its Regression Analysis
FEI Hong-lu;,YANG Zhi-guang;,ZHANG Long-fei;

..............page:28-31,95

Different Technologies of Permeability Enhancement of Single Coal Seam in China and New Technique of High Pressure Gas Shock
WANG Hai-dong;,ZHAO Bao-you;

..............page:32-41

Impact of Strain Rate on Mechanical Property of Sandstone under Impact Load
LI Ming;,MAO Xian-biao;,TAO Jing;,ZHANG Yu-bo;

..............page:42-46,90

Research of Rotary Drill Navigation System in Open-pit Mine based on GNSS
AI Xiao-zong;,BAO Guang-ming;,LI Hua;,LI Kui;,TAO Jing;,WU Hao;,YE Hai-wang;,ZHANG Jian-hua;

..............page:47-51

Conversion and Application of Blasting Fragmentation Frequency Distribution to Mass Distribution
GUO Fu-zhong;,HU Jian-hua;,JI Da-bo;,LUO Xian-wei;,ZHANG Shao-guo;

..............page:52-56,113

Optimization of Blasting Parameters in Underground Stope based on BP Network
DAI Yun-bo;,GAO Yu-liang;,LI Xie-ping;,ZHANG De-ming;,ZHANG Qin-li;

..............page:57-62

Blasting Vibration Analysis of Cutting Slot in Copper Mine based on HHT Method
FENG Zhi-hua;,HUANG SU-jin;,RAO Yun-zhang;,WANG Liu;,XIONG Rui;,YU Yuan-yuan;

..............page:63-67,75

Numerical Simulation of Pre-splitting Blasting in Steep Hard Thick Coal Seam
LIU Yi-jian;,NAN Cun-quan;

..............page:68-71

Experimental Study and Application of Deep Hole Blasting Technology in Freezing Bedrock of Vertical Shaft
LIU Ning;,LUO Ji;,ZONG Qi;

..............page:72-75

Application of Medium-length Hole Blasting Technique in Small-section Super-deep Shaft
CHEN Ying-jun;,OUYANG Guang;,WAN Wen;,XI Peng;,XIONG You-wei;

..............page:76-79

Application of Whole Section Smooth Blasting Technology in Hard Rock Drift Driving
LI Xiang-long;,LIANG Cheng;,LIU Jun-xuan;,LUAN Long-fa;,ZHANG Zhi-yu;

..............page:80-84,109

Blasting Vibration Control of Local Expansion of Large Section Tunnel with Small Cycle Distance
HUANG Lun-hai;,JIANG Shu-ping;,LI Xiu-di;,LIU Yuan-xue;

..............page:85-90

Urban Shallow-buried Tunnel Driving Blasting in Complicated Enviroment
TANG Qi-chao;,WANG Xi-zhi;,XIE Xing-bo;

..............page:91-95

Application Research and Propagation Characteristics of Seismic Wave Induced by Bridge Pile Foundation Blasting Demolition
GAO Jing-jing;,GUAN Shao-hua;,GUO Wang-lin;,PU Chuan-jin;,XIAO Ding-jun;

..............page:96-102

Numerical Simulation of Cylinder Cutting on 1360 Fundamental Platform of Yunnan Tin Group
DENG Guang-mao;,LI Xiang-long;,YU Lei;

..............page:103-109

Explosive Demolition of Lian-huo Highway Overpass Bridge
GAO Li;,YUAN Shao-guo;,ZHANG Ying-cai;

..............page:110-113

Explosive Demolition of Three Cooling Towers with Special Construction in Yongji
LU Zi-dong;,ZHANG Chang-suo;,ZHANG Shi-ping;

..............page:114-117,131

Numerical Analysis Method of Structure Dynamic Response Subjected to Far-field Underwater Explosions
SHI Xing-hua;,WANG Chun-yu;,ZHANG Jing;

..............page:118-122,139

Blasting Technique of Increasing Water Yield in Deep Well
WU Cheng-shuang;,WU Xu;,ZHANG Yun-peng;

..............page:123-126

Study of Influence of Chemical Sensitizer on Explosive Performance in Low Temperature Sensitization
HE Xi-ru;,LUO Ya-jun;,TAO Tie-jun;,ZHAO Ming-sheng;

..............page:127-131

Study of Pulse Combustion of Delay Composition
HU Xian-yun;,LIU Yuan-yuan;,MA Yong;,MA Zhi-gang;

..............page:132-135

Sealing Technical Research of Centrum Blast Hole in Seismic Exploration
HU Lei;,LI Ji-ming;,TAN Hai;,WANG Li;

..............page:136-139

ben kan gao shi
bao po bian ji bu ;

..............page:139-139

Application of Neural Network based on Genetic Algorithm in Prediction of Blasting Vibration
tumenbayar badrakh-yeruul;, wang tao ;, xia an xiong ;, zhang jian hua ;

..............page:140-144

Application of Unascertained Measurement Method in Safety Evaluation of Blasting Fly-rock
PAN Tao;,TAO Tie-jun;,XI Peng;,ZHANG Guang-quan;,ZHAO Ming-sheng;

..............page:145-148

Cavity-group Protection Technique for of Underground Engineering Explosion-resistance
LI Shi-min;,LI Xiao-jun;,XU Bao;

..............page:149-153

Analysis and Practical of Cooling Measures in Coal Mine Fire Area
GUO Zi-ru;,LI Zhan-jun;,SHU Xue-lai;,ZHENG Bing-xu;

..............page:154-158

ke ji lun wen xie zuo xiao zhi shi

..............page:158-158

Talking about Improving Essence of Safety in Emulsion Explosive Production from Blasting Accidents
JIANG Xiao-bo;,XIAO Qing-song;

..............page:159-162

ke ji lun wen guan jian ci shi yong xiao zhi shi

..............page:162-162