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Gansu Metallurgy
1672-4461
2015 Issue 4
Optimization of Blasting Parameet rs under Extremely Hard Rock Condit ons Based on AHP and Fuzzy Mathematics
MENG Hui-mei;,LEI Ming-li;,LIU Wu-tuan;,ZHANG Hai-lei;
..............page:1-3,8
The Analysis of the Final Sloping Angle Optimization and Failure Characteristics on the Slope in Suo Open Pit Mine
LIU Wu-tuan;,GAO Zhong;,LEI Ming-li;,ZHAO Wen-qi;,YAN Wen-bing;,CHENG San-jian;
..............page:4-8
Analysis and Preventions of Safety Factors for Open Pit Mine Slope
LI De-zhong;,GAO Wen-yu;
..............page:9-12
Dressing Technology Research on Complex Polymetallic Lead Oxide &Silver Gold Ore
LIAO Xue-zheng;,JIANG Yong-zhi;,HE Dong-ya;
..............page:13-17
Preparation and Characteristic of Decoppering Reagent NiS
SU Rui-juan;
..............page:18-20
Industrial Experiment on Resource Utilization of Copper Smelting Slag
YANG Zheng-hui;,TIAN Xiao-di;,LIU Hui-ji;,WEI Rui;,YANG Shao-hua;
..............page:21-23
Analysis of Low Grade Smelting Economy
MA Xin-lin;,LI Jian;
..............page:24-27
Leave Slag-Double Slag Process Test at 40t Basic Oxygen Furnace
XIAO Shan;,YANG Huai-chun;,MA Jin-guo;
..............page:30-32
Copper Cathode Copper Knot in Electrolytic Refining Grain Formation
GUO Shu-dong;,ZHAO Yu-fei;,LI Xue-guo;
..............page:33-35,56
Cu Removal Practice with Combination of Electrowinning& Induce Method
ZHAO Yu-fei;,GUO Shu-dong;
..............page:36-37,156
Upgrade of Strip-Coiling-Area Device in 1780 mm Hot Roller
LIU Hai-tao;
..............page:38-41
Control Practices on Common Surface Defects in Heterotype Continuous Casting Slab
LI Sheng;,HAN Xiao-qiang;
..............page:42-44,49
Effective Method for Finding the Lead-zinc and Gold-Preponderant Mines in Fengtai Area
CHEN Ming-shou;,WU Xiao-di;,WEN Shen-wen;,CHEN Er-hu;,ZHANG Xuan-gu;
..............page:57-67,74
Features and Prospecting Sign of Gold Deposit in Zhangjiagou
YUN Ti-tai;,LI Hao-dong;,SONG Xiao-jun;,WANG De-zhong;,HE Ping-ping;
..............page:68-74
Exploitation Status and Prospecting Potential in the Future of the Preponderant Deposits ( Lead-Zinc, Gold) in Baoji
QI En-qiang;,WU Xiao-di;,WEN Shen-wen;,CHEN Er-hu;,WANG Jian-tao;,ZHANG Xuan-gu;
..............page:75-79
Track Down Sb.by Following Clues Step by Step is the Effective Way to Search for Deep Concealed Lead-Zinc Mine
LI Xiao-xiong;,YUAN Xu-dong;,CHEN Er-hu;,WEN Shen-wen;,ZHANG Xuan-gu;
..............page:80-86
Geological Characteristics and Formation of Proterozoic Basement North Qilian Langshidang Area
LIU Jian-dong;,WANG Chun-tao;,LI Wu-fu;,ZHANG Xin-yuan;,DONG Jin-sheng;
..............page:96-102
Analysis of Geological Characteristics and Prospecting Criteria in Lvzhuping Pb-Zn Deposit
LI Pei;,GUO Rui;,WANG Hui-jun;,LI Da-zhuo;,FU Zhi-guo;
..............page:111-114
Specularite Geological Characteristics and Prospecting Prospect in Hala Lake Area of Middle-Southern Qilian
LI Wu-fu;,ZHANG Xin-yuan;,WANG Wei;,LIU Jian-dong;,LI Hong-gang;
..............page:115-118
Metallogenic Characteristics and Prospecting for the Fe &Polymetallic Deposits in Qinghai Kaixinling Area
ZHANG Jin-ming;,ZHENG Ying;,LI Wu-fu;
..............page:119-122,131
Fault Processing of Excitation Free Tap Switch in the Transformer
CHANG Xin-hai;,CHEN Xiao-dong;,TANG Heng-da;,YANG Hai-long;
..............page:126-131
Cause Analysis and Solutions of Automatic Opening of DN550 Valve at Blast Furnace Top
CHEN Hai-zhou;,KANG Yong-fei;,WU Xian-jun;
..............page:132-133,136
Transform Design and Implementation of Point Cart at Feeding Belt
KANG Yong-fei;,LI Zeng-sheng;
..............page:134-136
Optimization of CDQ Square Coke Cans
SUN Lin;
..............page:137-138
Optimization of the Coil Information Transmission Between Hot Rolling Mill and Cold Rolling Mill
JI Ma-li;,YANG Guo-xing;,ZHANG Liang;
..............page:141-142,145
Energy Saving Control of Gas Boiler
WANG Wei-ming;
..............page:152-153
On Engineering Management of Orepass in Metal Mine
BAO You-sheng;
..............page:154-156