1006-0308
2009 Issue 5
Experimental Research on Rock Bench Blasting Method and Parameters in Hongtian Opencast Coal Mine
wu shen yun ; li zhi cheng
wu shen yun ; li zhi cheng
..............page:12-13,28
Experiment Study on Mixed-Flotation Process of Lead-Zinc Ore in Da Xing An Ling
liang yi qiang ; zhang shu guang ; yan xiao ling
liang yi qiang ; zhang shu guang ; yan xiao ling
..............page:14-18
Study on Geophysical Survey of Ancient Goaf in Yunnan Zhaotong Maoping Lead-zinc Mine
he chang you ; zhang xu
he chang you ; zhang xu
..............page:3-7
Occurring Reason and Its Preventive Measure of Toe Rock in Deep Hole Bench Blasting in Ganchong Hillside Opencast Mine
hu ding kuan ; yang yi ; chen yu kai
hu ding kuan ; yang yi ; chen yu kai
..............page:8-11
..............page:34-36
Application of Dahongshan Pipeline Concentrate in Pelletizing Production
fu yun shan ; ding yue hua ; huang yong an
fu yun shan ; ding yue hua ; huang yong an
..............page:29-33,54
Study on Simulation Method of Entrapped Slag in Continuous Casting Mold
zhang pei ; wen guang hua
zhang pei ; wen guang hua
..............page:25-28
..............page:11,72
The present Status and Development Trend of Trolley Wire used in High Speed Electrified Railway
tang li ; wu tian xian si ; hu zhong wei ; zhao da jun
tang li ; wu tian xian si ; hu zhong wei ; zhao da jun
..............page:67-71
The Practice of Developing Circular Economy in Yunnan Copper Co., Ltd.
shi yi feng ; zhang bang zuo
shi yi feng ; zhang bang zuo
..............page:63-66
Research and Practice of 40Cr and ZG35 Profiled Bar Welding Process on Skip Bucket Running Wheel
feng cui ying
feng cui ying
..............page:61-62,66
The Uncertainty Evaluation of Phosphorus Determination in coal by Phosphorus- Molybdenum Blue-spectrophotometry
xie chong ming
xie chong ming
..............page:58-60
Application of Photomultiplier Tube in γ-ray Density Gauge
yu zuo ; feng wei ; na xin
yu zuo ; feng wei ; na xin
..............page:55-57
The New Laboratory System of Dissolved-air Floatation
wang cong xing ; song yan chi ; shi shuai xing
wang cong xing ; song yan chi ; shi shuai xing
..............page:22-24,46
Discussion on Process Method of Tin Ore-dressing and Its Recovery Enhancing
liu mei hua ; liu si qing
liu mei hua ; liu si qing
..............page:19-21,46
Impact and Improvement Measures of Tooling Mold in Remelting Aluminum Ingot Production
tan xiang ning ; wu ming zu ; peng zuo
tan xiang ning ; wu ming zu ; peng zuo
..............page:40-42
Preparation of Zn-Al Alloy by High-Energy Ball Milling
zhang xue wen ; cai xiao lan
zhang xue wen ; cai xiao lan
..............page:37-39
..............page:47-51,71
Process Improvement of Enhancing Conductive Ability of Conductive Head of Cathode Plank
han chao yun ; zhu zhen ping ; zhang zheng fei
han chao yun ; zhu zhen ping ; zhang zheng fei
..............page:43-46
Rapid Zinc Determination in Zinc Concentrate
yang she hong
yang she hong
..............page:52-54