Enrichment Regularities of Au Element in T4 Orebody of the Paishanlou Gold Deposit in Liaoning Province and Its Indicative Significance for Prospecting

Yanbing LIU,Hailang QU,Boxin HU,Guang MIAO,Junwei TENG,Changsheng WU,Ruipeng WANG

Abstract ( 1484) HTML ( 5) PDF (4628 KB)( 1035 )

Discussion on the Relationships Between Planation Surface and Preservation of Porphyry Copper Deposits in the Zhongdian Region，Yunnan Province，SW China：Constraints from Geomorphic Factor Analysis

Jingjing ZHANG,Chengbiao LENG

Abstract ( 683) HTML ( 7) PDF (6620 KB)( 556 )

Automatic Construction Method of Constraint Rules for Implicit Modeling of Geological Bodies Based on Borehole Data

Bo WANG,Kang HE,Deyun ZHONG

Abstract ( 687) HTML ( 6) PDF (4019 KB)( 892 )

Seepage Characteristics of Damaged Rock Under Stress-Seepage Coupling

Jianhua HU,Zhezhe DONG,Shaowei MA,Yaguang QIN,Xiao XU,Zhuan Dai

Abstract ( 736) HTML ( 11) PDF (4615 KB)( 658 )

Experimental Study on the Ore-drawing Port Size Based on Inserts Ore Drawing Technique

Gan ZHANG,Ganqiang TAO,Yuxuan WU

Abstract ( 507) HTML ( 128) PDF (4708 KB)( 479 )

Experimental Study on Strength and Fracture Characteristics of Hard Rock Under Different Stress Conditions

Kun DU,Songge YANG,Rui SU,Chengzhi YANG,Shaofeng WANG

Abstract ( 651) HTML ( 119) PDF (8811 KB)( 508 )

Study on a New Method of Weakening End Effect in Uniaxial Compression Test

Jingkai JIA,Gun HUANG,Long WANG,Qiang CHENG,Libing ZHEN

Abstract ( 598) HTML ( 2) PDF (4689 KB)( 554 )

Hysteresis Characteristics and Damage Deformation Analysis of Fractured Rock Mass with Different Crack Opening Under Cyclic Loading and Unloading

Shaofeng YANG,Chengzhi PU,Jiajun ZENG,Yilong LI

Abstract ( 633) HTML ( 128) PDF (4561 KB)( 491 )

Experimental Study on Precise Delay Hole-by-Hole Blasting Vibration Reduction of Underground Blasting

Xianglong LI,Qihu ZHANG,Jianguo WANG,Deyuan YANG,Bin LI,Xingbiao ZHU

Abstract ( 1358) HTML ( 5) PDF (6326 KB)( 936 )

Numerical Simulation Study of High-strength Projectile Penetrating White Granite Target

Jin HUANG,Kewei LIU,Shaohu JIN

Abstract ( 651) HTML ( 2) PDF (6572 KB)( 519 )

Numerical Simulation of Backfill Strength Based on Optimization Results of Stope Structural Parameters

Lulu XU,Qinli ZHANG,Ru FENG

Abstract ( 484) HTML ( 7) PDF (6200 KB)( 566 )

Evaluation of Goaf Stability in Vein Quartz Tungsten Mines Based on Unascertained Measure Theory

Guangxiang YE,Zhiqun HUANG,Xiaojun WANG,Shubiao ZHANG,Dong YUAN

Abstract ( 524) HTML ( 0) PDF (2201 KB)( 663 )

Risk Recognition of Metal Mine Goaf Based on Relative Difference Function

Baoquan LIAO,Yuxian KE,Chen QING,Huaxi ZHANG,Haoqi HUANG,Lifa FANG,Cheng WANG,Tiejun TAO

Abstract ( 569) HTML ( 3) PDF (883 KB)( 400 )

Development and Application of Collaborative Platform for Mine Production Technology

Xin CHEN,Feng GAO,Xionghui XIE,Du MAO,Tianyi MA

Abstract ( 695) HTML ( 5) PDF (3802 KB)( 599 )

Financing Channels，Government Subsidies and R&D Investment of Chinese Mining Enterprises

Minggui ZHENG,Jing ZHANG,Juan DONG

Abstract ( 541) HTML ( 6) PDF (776 KB)( 582 )

Study on the Processing Mineralogy of a Refractory Gold Ores from Qinghai Province

Bo YANG,Xiao WANG,Yonggang XIE,Xian XIE

Abstract ( 676) HTML ( 4) PDF (3011 KB)( 609 )