⁴⁰Ar-³⁹Ar Age of Sericite and Its Geological Significance in Qianhongquan Gold Deposit， Beishan Area，Gansu Province

Shuhong DING

Abstract ( 2858) HTML ( 13429) PDF (7091 KB)( 1548 )

Genesis of Xiadian Gold Deposit in Jiaodong：Evidence from Fluid Inclusions and Isotopes

Yifan LI,Hongkui LI,Xuelin HAN,Ke GENG,Yubo ZHANG,Guodong CHEN

Abstract ( 982) HTML ( 718) PDF (9344 KB)( 500 )

Design of the Medium-deep Hole Caving and Subsequent Filling Continuous Mining Technology in Underground Unmanned Mining Area of Sanshandao Gold Mine

Xingdong ZHAO,Nan ZENG,Yumin CHEN,Hui WEI,Chenglong WANG,Chenglu HOU,Yunlong DU,Chunchao FAN

Abstract ( 1317) HTML ( 1298) PDF (3534 KB)( 736 )

Particle Flow Simulation on Influence of Joint Roughness Coefficient on Stress Wave Propagation and Specimens Failure

Weihua WANG,Jie LUO,Tian LIU,Zhenyu HAN

Abstract ( 947) HTML ( 845) PDF (7277 KB)( 465 )

Analysis of Acoustic Emission Index Characteristics for Indoor Uniaxial Com-pression Test of Backfill

Rong LU,Fengshan MA,Jie ZHAO,Jie GUO,Jinzhong GU,Yeqiang HUANG

Abstract ( 680) HTML ( 1067) PDF (5471 KB)( 636 )

Numerical Simulation Study on the Response Law of Pressure Arch Height of Deep-buried Tunnel Under Seismic Dynamic Load

Xuebin XIE,Shan GAO,Jiang GUO,Yongfei YE

Abstract ( 561) HTML ( 717) PDF (4815 KB)( 479 )

Application of 3D Laser Scanning Technology to Identification of Rock Mass Structural Plane in Roadway of Underground Mine

Jielin LI,Chengye YANG,Chaozhi PENG,Keping ZHOU,Ruikai LIU

Abstract ( 853) HTML ( 933) PDF (4524 KB)( 675 )

Research on Wear Risk Prediction of Filling Pipeline Based on KPCA-IPSO-LSSVM

Zhengshan LUO,Renhui HUANG,Guochen SHEN

Abstract ( 587) HTML ( 1106) PDF (2343 KB)( 674 )

Study on the Strength of Fine Tailings-graded Tailings Packing Body Based on Orthogonal Test

Rendong HUANG,Zhe LI

Abstract ( 820) HTML ( 1368) PDF (4178 KB)( 577 )

Prediction of Technical Parameters of Full Tailings Thickening Based on Static Settlement Test

Qi LIU,Youhua CEN,Dongrui LIU,Weibing LUO,Xi XU

Abstract ( 868) HTML ( 1220) PDF (4053 KB)( 789 )

Analysis on Hot Topics of Rock Mechanics Research in the Freeze-Thaw Environment from 2013 to 2020 Based on Visual Analysis of CiteSpace

Hongwei DENG,Guanglin TIAN

Abstract ( 809) HTML ( 246) PDF (4363 KB)( 488 )

Grade Model Constructing and Reclaiming Grade Predicting of Ore Yard

Xin CHEN,Liguan WANG,Jinling LI

Abstract ( 950) HTML ( 493) PDF (2413 KB)( 553 )

Automatic Generation Method of Complex Orebody Projection Contour Based on Adaptive Mesh Generation

Guangbin LI,Anping LI,Gangqiang XU

Abstract ( 584) HTML ( 708) PDF (3525 KB)( 662 )

Analysis of the Influential Factors on the Treatment Effect of Abandoned Rare Earth Mine Based on ISM and ANP

Kaiqiang HUANG,Shuitai XU,Fei XUE

Abstract ( 575) HTML ( 752) PDF (1785 KB)( 790 )

Experimental Research on Treatment of Low-grade Gold-bearing Tailings by Combined Process of Concentration and Smelting

Dawei FENG,Ling WANG

Abstract ( 775) HTML ( 13594) PDF (2504 KB)( 604 )