Geochemical Characteristics and Geological Significance of Biotite in Granite Bodies of Jiajika Lithium Mine，Sichuan Province

HOU Jianglong1，LI Jiankang，WANG Denghong，CHEN Zhenyu，DAI Hongzhang，LIU Lijun

Abstract ( 1627) ( 0) PDF (2900 KB)( 845 )

Paleozoic Terrane Was Found in the Middle Part of the Ganzi-Litang Suture Zone，West Sichuan: Evidences from the Detrital Zircon Geochronology

GUO Yuncheng，LIU Jiajun，MAO Shidong，LI Hu

Abstract ( 973) ( 0) PDF (5813 KB)( 757 )

Mineralization and Alteration Characteristics of Northern Shiquan-Hanyin Gold Belt in South Qinling

ZHANG Jian，YANG Xingke，CHAO Huixia，HE Hujun，HAN Ke，YANG Longwei，LI Bin

Abstract ( 1198) ( 0) PDF (8591 KB)( 634 )

Occurrence of Gold and Silver and Their Relation to Metallogenic Evolution in Kangjiawan Au-Ag Polymetallic Deposit，Hunan Province

ZHENG Muting，ZHANG Shugen，HE Zhongchun

Abstract ( 1178) ( 0) PDF (7772 KB)( 517 )

Geological Characteristics and Prospecting Potential of Yuhengtang Gold Deposit in Hunan Province

LIANG Yongke，WANG Degong，ZHAO Jie

Abstract ( 1402) ( 0) PDF (4624 KB)( 646 )

Risk Analysis of Underground Mine Production Scheduling Based on Metal Price Uncertainty

REN Zhuli，WANG Liguan

Abstract ( 789) ( 0) PDF (4684 KB)( 755 )

Experimental Study on Flotation Recovery of Valuable Metals from Ultrafine Cyanide Tailing Containing High Grade Lead and Zinc

QIU Xuemin，CHEN Guobao，ZHANG Qin，YANG Hongying

Abstract ( 930) ( 0) PDF (2864 KB)( 611 )

Optimization and Practice on Floataion Reagent Dosing Point and Dosage in a Gold Mine of Qinghai Province

REN Qi，ZHANG Guocun，WANG Guangwei

Abstract ( 1401) ( 0) PDF (2448 KB)( 652 )

Mining Method Optimization Based on Game Theory and Relative Entropy TOPSIS

CHEN Yi，CHEN Jianhong

Abstract ( 866) ( 0) PDF (1077 KB)( 595 )

Research and Development of Integration System of Block Caving Ore Drawing Optimization Control and Intelligent Management

ZHU Zhonghua，WANG Liguan，TAO Ganqiang，PU Chengzhi

Abstract ( 892) ( 0) PDF (5533 KB)( 595 )

Damage Analysis of Solid Waste Rock Cemented Filling Body Based on Acoustic Emission Probability Density Function

CAO Shirong，HAN Jianwen，LI Yongxin，WANG Xiaojun，FENG Xiao，ZHUO Yulong

Abstract ( 1109) ( 0) PDF (3886 KB)( 548 )

Study of Energy Saving and Environmental Protection Strategy for Iron and Steel Enterprise Based on SWOT- FAHP

DENG Gao，WANG Ximei，YANG Shan

Abstract ( 840) ( 0) PDF (1437 KB)( 642 )

Determination of Gold and Silver in Gold-loaded Carbon by Inductively Coupled Plasma-Atomic Emission Spectrometry with Fire Assay Preconcentration

SHAN Zhaoyong，ZHOU Fajun，ZHU Zongbo，YIN Xiaobin

Abstract ( 1059) ( 0) PDF (1188 KB)( 677 )

Performance of an Environmental Gold Leaching Agent and Activated Carbon Adsorption Characteristics of Gold in the Liquid

DANG Xiao’e，WANG Lu，MENG Yusong，SONG Yonghui，Lü Chaofei

Abstract ( 2029) ( 0) PDF (2306 KB)( 613 )

Selective Precipitation of Iron from Bio-oxidation Liquid of Gold Extraction

DUAN Minjing，LIANG Changli，XU Baoquan，CHEN Lingkang

Abstract ( 1464) ( 0) PDF (1284 KB)( 553 )

Research and Application of Resource Utilization of Primary Lead Smelting Slag

WANG Fulin，MIN Chendi

Abstract ( 1080) ( 0) PDF (816 KB)( 524 )