Volume 73,Issue 4,2021 Table of Contents

   
Other Issues:  
  

Mining Engineering & Safety

Study of stope structure parameters optimization for downward drift backfill stopping in a Ag-Pb-Zn Mine
  FAN Wentao,ZHAO Chunlong,DIAO Zhaolong,GUO Qifeng,YAN Rongfu and CHEN Junwei
  2021,73(4):1-6 [Abstract]  [View PDF(239.50 K)]
  
Experimental study on high concentration cemented filling of fine tailings and its application
  SHENG Yuhang,LI Guangbo and SHEN Zijun
  2021,73(4):7-11 [Abstract]  [View PDF(281.50 K)]
  
Research on underground combination of continuous mining technology of near-surface orebodies
  DONG Kaicheng and CHEN He
  2021,73(4):12-17 [Abstract]  [View PDF(332.50 K)]
  
Differential inversion analysis of permeability characteristics of drainage system in long-term tailings pond
  TAO Dongliang,WU Mengmeng,MAN Jianming and XU Liqun
  2021,73(4):18-22 [Abstract]  [View PDF(4.16 M)]
  
Research on nonlinear strength parameters and stability analysis of waste dump under high stress conditions
  CUI Xuan,TANG Fei and ZHANG Shumao
  2021,73(4):23-26 [Abstract]  [View PDF(851.49 K)]
  
Stability analysis of high and steep slope of an open pit mine under blasting vibration
  LIU lifu,HUANG Jin,LEI Guorong,FENG Zhihao and XIONG Ke
  2021,73(4):27-32 [Abstract]  [View PDF(1.92 M)]
  
Study on slope stability evaluation of open-pit stope in Yashan Section of Beichangjia Mine
  LI Qiqi,HOU Kepeng,SUN Huafen,YUAN Mingli,XIA Hui and CHEN Shuo
  2021,73(4):33-39 [Abstract]  [View PDF(303.37 K)]
  
Research on slope displacement prediction based on superposition Markov chain
  MA Zeng,LIU Zhengyu,ZOU Ping and WANG Feifei
  2021,73(4):40-44 [Abstract]  [View PDF(945.98 K)]
  
Application of emulsion vertical drop technology in deep mine
  ZHAO Xingkuan,YANG Peng and ZHANG Jinzhong
  2021,73(4):45-48 [Abstract]  [View PDF(2.63 M)]
  
Development status of microbial in-situ leaching technology
  WU Zuoting and WU Bing
  2021,73(4):49-54 [Abstract]  [View PDF(42.87 K)]
  
Study on simultaneous mining stability of open pit orebody and hanging one for Beizhan Iron Mine
  REN Congpo
  2021,73(4):55-58 [Abstract]  [View PDF(1.35 M)]
  
Study on distortion and failure characteristics of soft rock roadway influenced by the blasting vibration
  CHENG Shuijin,MING Jian,JIN Aibing and DENG Baochao
  2021,73(4):59-66 [Abstract]  [View PDF(1.93 M)]
  
Preliminary exploration and research design of integrated system of underground mining and beneficiation engineering
  WANG Teng
  2021,73(4):67-71 [Abstract]  [View PDF(4.29 M)]
  
Prediction of rockburst propensity based on fuzzy mathematics in deep rock masses of the Ashele copper mine
  wenxing,, and
  2021,73(4):72-79 [Abstract]  [View PDF(359.64 K)]
  

Mining Geology

Metallogenic geological characteristics and prospecting direction of tungsten-copper polymetallic deposit in Nuri East, Tibet
  WU Zhishan,CHEN Longzhao,LIU Yang,ZHANG Kai,JIANG Huazhai,DENG Zhenyu and SHEN Kaihe
  2021,73(4):80-86 [Abstract]  [View PDF(1.39 M)]
  
Zircon characteristics and its geochronological significance of Madi intrusion in Huashi Rb deposit , Hebei
  QI Yunfei,MIAO Qunfeng,SUN Jinlong,LI Zhibin and LIU Haibo
  2021,73(4):87-91 [Abstract]  [View PDF(1.28 M)]
  
Geochemical characteristics of the basalts in Shiwu gold deposit and its tectonic significance
  ZENG Qingyou,LIN Zhongliang,XIE Fangjun,WU Zhongru and PAN Shiyu
  2021,73(4):92-98 [Abstract]  [View PDF(6.64 M)]
  
Geological characteristics and genetic analysis of No. 7 Tin-iron polymetallic ore in Burma
  ZHAO Liangliang.,PENG Shihua.,CHEN Bingjin.,WANG Xiaomao.,ZUO Haiyang. and
  2021,73(4):99-103 [Abstract]  [View PDF(721.91 K)]
  

Mining Engineering & Safety

Study on compressive strength characteristics of rock based on point load test
  XIA Hui,HOU Kepeng,SUN Huafen,YUAN Mingli,LI Qiqi and CHEN Shuo
  2021,73(4):104-110 [Abstract]  [View PDF(1.40 M)]
  

Mining Geology

Triaxial mechanical behavior of marble after cyclic treatment with high temperature
  Hou Di,Peng Jun and Zeng Yangjin
  2021,73(4):111-116 [Abstract]  [View PDF(2.09 M)]
  

Mining Environment & Equipment

Simulation of the Migration and Transformation of Total Phosphorus in Groundwater during a Certain Phosphate Mine mining Period based on GMS
  WAN Pingqiang and ZHOU Liya
  2021,73(4):117-122 [Abstract]  [View PDF(11.33 M)]
  
Derivation, analysis and verification of the intermediate parameter variable of the motion path equation of the underground scraper bucket-blade
  Gao Zeyu,Zhang Yuanqing,Guo Xin,Shi Feng and Zhao Xiaoyan
  2021,73(4):123-129 [Abstract]  [View PDF(717.45 K)]
  

Mining Engineering & Safety

Research on stereoscopic online monitoring technology of slope in steep strengthening mining
  WANG Xu,PAN Yi,QI Guanglu,DENG Qining and NIU Xiaoming
  2021,73(4):130-137 [Abstract]  [View PDF(12.58 M)]
  

Mining Environment & Equipment

Analysis on the influence of fault on the propagation of blasting seismic wave based on HHT spectrum analysis
  ZHANG Zhiyu,ZHANG Zhi,HUANG Yonghui,LEI Zhen and ZHAI Bin
  2021,73(4):138-144 [Abstract]  [View PDF(1.94 M)]
  

Mining Engineering & Safety

Analysis on characteristics of ground pressure monitoring system and activity during deep tunnel excavation in metal mine
  LIU Bo,WANG Caixia and WANG Xiaokun
  2021,73(4):145-152 [Abstract]  [View PDF(9.15 M)]