A REVIEW ON DESIGN AND DEVELOPMENT OF BIOREACTORS

FANG Zhaoheng

Abstract ( 1171) ( 0) PDF (376 KB)( 1114 )

THE STUDY OF THE GOLD MINERAL IN MAQUAN GOLD DEPOSITE

JIANG Qiming,LI Yue,WEI Banglong

Abstract ( 1464) ( 1) PDF (374 KB)( 1062 )

RESEARCHON STABILITY OF THE ROOF AND BOTTOM PILLAR IN XINCHENG GOLD MINE

ZHAO Fujun,LI Xibing,ZHAO Guoyan,LI Qiyue,WANGJianbo,ZHANG Fu

Abstract ( 1321) ( 0) PDF (323 KB)( 922 )

THE STUDY OF TESTING TO THE BIO2OXIDATION OF REFRACTORY GOLD2BEARING CONCENTRATE IN OXIDATION-BOX IN  STATIC STATE

WANGJinxiang

Abstract ( 1161) ( 0) PDF (326 KB)( 1050 )

PROBLEMS EXISTING AND SOPHISTICATED PRACTICE DRY-FILLINGSTOPING

ZHANG Guixuan

Abstract ( 1473) ( 0) PDF (224 KB)( 812 )

THE CALCULATION AND EXPERIENCE OF THE MINING TOTAL LOSS AND IMPOVERISHING INDEX

CHENG Yanwen

Abstract ( 1608) ( 0) PDF (319 KB)( 1065 )

A DISPOSAL METHOD ON SERIOUS COLLAPSE IN RAISE CHUTE

LU Guodong ,ZHANG Yuhua ,SUN Shuangwen

Abstract ( 1339) ( 0) PDF (260 KB)( 1073 )

STUDY AND ANALYSIS ON VALENT FORM TRACE GOLD IN SOLLS AND STREAM SEDIMENTS FROM LAKES-MARSHLANDS OF PLATEAU,TIBET

YANG Liqin,WEI Wanshun ,LU Yanming ,LIU Guige

Abstract ( 1227) ( 1) PDF (341 KB)( 846 )