Carbon-Oxygen Isotopic Characteristics and Its Significance of Sanbao Mn-Ag Deposit in Laojunshan Ore District，Southeastern Yunnan Province

DU Shengjiang, WEN Hanjie, QIN Chaojian, LU Shufan, YAN Yongfeng, YANG Guangshu

Abstract ( 1949) ( 0) PDF (4649 KB)( 578 )

Three-dimensional Model and Location Prediction of Changgou Gold Deposit in Northern Hanyin of South Qinling Mountains

YANG Longwei, YANG Xingke, GAO Yaning, HE Hujun, CHU Nana, ZHANG Zhengmin

Abstract ( 1057) ( 0) PDF (5522 KB)( 412 )

Geological Characteristics and Genesis of Yanjiatuan Gold Deposit in Muping，Shandong Province

ZHANG Qibin, ZHANG Peng, XU Zhonghua, LIU Xiangdong, ZHANG Liangliang, WANG Bin, WANG Shanshan

Abstract ( 1414) ( 0) PDF (4637 KB)( 471 )

Geochemical Characteristics and Geological Significance of Stream Sediments with a Scale of 1/50 000 in Xianli Mountain Area ，Qinghai Province

TANG Weidong, MA Qing, WANG Zhirui

Abstract ( 952) ( 0) PDF (3145 KB)( 351 )

Reliability Analysis and Sampling Method Comparison of Jinjiling Rock Slope Based on Stochastic Response Surface Method

SHENGJianlong, ZHAIMingyang

Abstract ( 1606) HTML ( 35) PDF (2703 KB)( 682 )

Influence of APAM on Early Age Strength of Cemented Backfill Based on Unclassified Tailings

WANG Xinmin, ZHAO Maoyang, RONG Shuai, WANG Hao, ZHANG Yunhai

Abstract ( 1110) ( 0) PDF (3305 KB)( 307 )

Development and Application of Mining Methods Optimization Assistant Sys-tem Based on Fuzzy-AHP

WANG Weihua, DAI Yiwen, LI Kun, TANG Xiu, LIU Tian

Abstract ( 850) ( 0) PDF (1515 KB)( 449 )

Optimization and Application of Open Pit Boundary Based on Improved Maximum Flow Minimum Cut Algorithm

JIA Mingtao, TU Xiaoteng, REN Zhuli, CHEN Xin, SONG Huaqiang

Abstract ( 1022) ( 0) PDF (2757 KB)( 356 )

Stability Analysis of Deep Stope Based on Regional Microseismic Activity

WU Hao, CHEN Bingrui, CHI Xiuwen, WANG Bo, XU Shida, JIANG Hongbo

Abstract ( 1172) ( 0) PDF (3538 KB)( 379 )

Beneficiation Experiment of a Refractory and Low Grade Fine Grain Rutile Ore in Henan Province

SHI Guiming, ZHOU Yichao, LI Ming

Abstract ( 1068) ( 0) PDF (1630 KB)( 486 )

Numerical Simulation and Application Research on Joint Development Rock Roadway Blasting Excavation

WANG Haibo, WEI Guoli, ZONG Qi, XU Ying

Abstract ( 1011) ( 0) PDF (2046 KB)( 349 )

Research on Smooth-cutting Method and Its Application in Tunnel Excavation

HU Guiying, LIU Kewei, DU Xin, LI Xiaohan

Abstract ( 1120) ( 0) (0 KB)( 277 )

Study on 3D Simulation of Rock Fraghmentation for Jointed Rock Mass

JING Yongbin, ZHAO Xintao, FENG Xinglong

Abstract ( 914) ( 0) PDF (2871 KB)( 413 )

Rockburst Prediction Method Based on AHP and Entropy Weight TOPSIS Model

LU Furan, CHEN Jianhong

Abstract ( 1462) ( 0) PDF (1270 KB)( 458 )

Prediction Model of Mine Ecological Environment Based on PCA and GM（1，1）

ZHOU Zhiyong, XIAO Wei, CHEN Jianhong, LI Huan

Abstract ( 1162) ( 0) PDF (1182 KB)( 601 )

Experimental Study on Pressure Filtration Dewatering of Tailings Material

WANG Taihai, CHEN Jianhong, HUANG Zhenyi

Abstract ( 1021) ( 0) PDF (1962 KB)( 374 )

Revised Classification Table of Underground Mining Method for Metallic Ore Deposits

HU Huarui, LI Xudong, CHEN Qingfa, GAO Feihong

Abstract ( 1124) ( 0) PDF (1153 KB)( 455 )