Gansu Metallurgy 2015 Issue 5 Adoption of Non Pillar Su blevel Caving Meth od to Exploitation of Medium-Thick and Thin Orebody

Adoption of Non Pillar Su blevel Caving Meth od to Exploitation of Medium-Thick and Thin Orebody
ZHAO Hai-yan;

..............page:1-3,10

Technology Application of Forward Blasting Throwing in Mine in Qiand ongshan
GUO Kang-sheng;

..............page:4-7

Optimal Design of the Large Dip Belt Conveyer and Its Application in a Mineral Processing Plant in Tibet
GUO Wei;,WANG Yu-you;,LI Shan-lai;,LI Yu-shan;

..............page:8-10

Experimental Study on Comprehensive Recycling of a Lead-Zinc and Silver Polymetallic Mineral
XIAO Tian-xiang;

..............page:11-15,19

Block Containing Lower Copper Zinc Pyrite Concentrate Containing Zinc Method to Explore
LIU Feng-xia;

..............page:16-19

Practice of High Proportion Batching of Sierra Leone Iron Ore in the Production of Jigang Sintering
WAN Ji-cheng;,SHEN Ai-min;,XIA Shi-yuan;

..............page:20-23

Process of Inclusion Control for SPHC
FENG Cong;,HU Chang-zhi;,MA Li-hua;,CHEN Lu-tao;

..............page:24-27

On Slow Ascend of Physical Heat in Blast Recovery after Long-Term Down Blow
WANG Ning;

..............page:28-30,33

Practice of Adding Coke in Centure to Restore from Abnormality of No.1 Blast Furnace in Hanbao Iron and Steel Co.Ltd.
YIN Zhi-hua;,LIANG Hong-xing;,SONG Shi-tao;

..............page:31-33

Participation of Electrolytic Aluminium Load in the Frequency Control in Direct Power Supply System
LIU Long-ping;,XING Pei;

..............page:34-37,39

Practice to Reduce Leakage Acci dent Rate of Ladle Slide
YAN Yong-lei;

..............page:38-39

P roduction Practice of Reducing the Return Ore Rate of Sinter
ZHAI Wenl-i;

..............page:40-41

Proces s Optimization of ER70S-6X Welding Wire Steel in Jiusteel
ZHAI You-you;

..............page:42-45

Preliminary Analysis and Process Optimization on Delamination Defects of Casting Billet Rolling Plate Wugang
TAO Lin;,CAO Ji-lin;,ZHAO Xiang-zheng;

..............page:46-49

Consumption Index Control of Wire & Rod billet in JISCO
LI Qian-qian;

..............page:50-51,65

Effect of β-SiC Content on SiC Composites Ceramics
LI Jun-ku;

..............page:52-53,56

Research of a New Type of Modified Ammonium Nitrate Agent
YANG Yun-hu;

..............page:54-56

Mineralization Conditions and Prospecting Potential of Tuoranggekuduke Area in Xinjiang
LIANG Guo-qing;,MENG Qing-tao;,WU Yang;,FAN Chao;

..............page:57-61

Application of Xishan Diopside in the Field of Ceramics
YANG Su-wen;,XU Xiao-feng;,WANG Sheng-li;,WANG Zong-ke;,WU Wen-tang;,ZHANG Xuan-gu;

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

Shaanxi Rock and Mineral Characteristics and the Relationship Between the (of)
WU Xiao-di;,ZHANG Jia-feng;,GAO Wei-hong;,CHEN Ming-shou;,ZHANG Xuan-gu;

..............page:66-69,73

Analysis of Ore-controlling Conditions and Prospecting Marks in the Mining Area of Ajile, Inner Mongolia
WANG Mo;,REN Bing-zhang;,LI Xuan;

..............page:70-73

The Role of the Western Lead and Zinc Ore Prospecting Breakthrough to the Exploration of the Deep Coal Mine
GAO Wei-hong;,LI Qing-feng;,LIU Ping;,WU Xiao-di;,ZHANG Xuan-gu;

..............page:74-77,81

Geological Characteristics of Chouniugou Coal Mine in Tianzhu County of Gansu Province
MA Du-hui;,LIN Jun-ying;

..............page:78-81

Application Research of Geophysical Prospecting to In-great-depth Ore Searching
LI Bo;,CHEN Li;

..............page:82-86

Application of Cuttings Measurement in Arid and Semi-Arid Desert Area
YAN Hao-wei;,HAO Shi-he;,RAO Wei;,XU Yuan-chao;,HE Jing-long;,SHI Xiao-feng;

..............page:87-93,102

Improvement of Activated Carbon Adsorption-Iodimertric Determination of Gold
CHEN Li;,SONG Xiao-hong;

..............page:94-97

Improvement of Thiocyanate-Photometric Determination of Tungsten in Geological Samples
QU Zhi-ye;

..............page:98-99

Period Verification Method of Atomic Absorption Spectrophotometer and Application
LI Shu-qin;

..............page:100-102

Control Optimization Based on the Thickener Dosing and Mud Line Detection Technology
CAO Yi-mei;,CHEN Lan-fang;,CHAI Shan;

..............page:103-104

Analysis and Optimization of Flue Gas Desulfurization System Power Consumption Influence Factor in 350 MW Unit
YU Xing-ping;,WANG Zhe;,LIANG Jin-li;

..............page:105-106,109

Application of Hydraulic Protection System to the Regulation of the Blower Vane
WANG Wei-ming;,CHEN Yong-feng;,LIU Heng;,MA Li-jun;,MIAO Guo-kuan;

..............page:107-109

Replacement of Hydraulic Coupling with VFC for Dust Blower
KANG Lei-hua;

..............page:110-111,114

The New Baiyin Furnace Transform Review
GUO Shu-dong;,LI Kang-jian;,GAO Xiao-li;

..............page:112-114

Electrical Control and Protection System of Yuzhong Steel and Iron Co.of JISCO
XU Guo-hui;

..............page:115-116,119

Electrical Automation for Cold Rolled and Galvanized Wire in Bayi Iron & Steel Plant
MA Wei;

..............page:117-119

Innovation Practice of Shaft Coupling in Large Mixer
MA Jian-gang;,XU Qiang;

..............page:120-121,124

On the Necessity and the Expected Effect of Gas Duct Reconstruction of Coke oven of Metal Mixing Furnace in Steelmaking
MA Guang-qun;

..............page:122-124

Reconstruction and Optimization of Control System for 5.5 m Coke Oven Tamping Machine in Coking Plant
GAO Yun;,NING Rui-xue;

..............page:125-126

Quality Control Method in Management of Controlling Equipment
LI Ling-wen;

..............page:127-129

Statistical Analysis of Meteorological Droughts in Zunyi
LI Wei-dong;,ZHANG Jian-kui;,ZHU Hong;,ZHANG Guo-jun;

..............page:130-135

Study on Preparation of Six Fluorine Lithium Phosphate Glove Box and System Configuration
ZHANG Xi;,WANG Yong-bing;

..............page:136-138