Table of Content

15 July 2024, Volume 53 Issue 7

Previous Issue   

Continuous Monitoring of Caving and Analysis of Periodicity Caving Characteristics for the Complex and Irregular Goaf Surrounding Rock

LIU Yin, ZHANG Jing, ZHOU Zonghong, HAN Yansong, REN Fengyu

2024, 53(7):  1. 

Asbtract ( 117 )   PDF (4223KB) ( 200 )  

Related Articles | Metrics

Effects of Drift Width of Non-pillar Sublevel Caving Method on Stability of Surrounding Rock

WU Tong, CAO Peng, LU Zengxiang

2024, 53(7):  9. 

Asbtract ( 66 )   PDF (2365KB) ( 155 )  

Related Articles | Metrics

Support Design and Stability Analysis of Deep Fractured Roadway under Static and Dynamic Condition

WANG Xianlai, CUI Jiqiang, ZHANG Pengqiang, ZHAO Xingdong

2024, 53(7):  17. 

Asbtract ( 62 )   PDF (3863KB) ( 158 )  

Related Articles | Metrics

Study on the Mechanism of Fault Slip Instability and Energy Release Law Induced by Mining

FANG Xugang, GONG Hao, LI Diyuan, LUO Pingkuan, JIANG Jingtai, YANG Zhi

2024, 53(7):  24. 

Asbtract ( 72 )   PDF (4583KB) ( 150 )  

Related Articles | Metrics

Study on Eccentric Bearing Capacity of Prestressed Expansion Pillars with Different Heights

JIANG Kaiyuan, LI Yuanhui, LI Kunmeng, XIONG Zhipeng, WANG Jiahe

2024, 53(7):  35. 

Asbtract ( 49 )   PDF (2753KB) ( 162 )  

Related Articles | Metrics

Study on the Damage Characteristics during Stable Crack Propagation Stage for Sandstones with Different Moisture Condition

ZHAO Kui, YANG Xi, XIONG Liangfeng, ZENG Peng, GONG Cong, LIU Yu

2024, 53(7):  41. 

Asbtract ( 52 )   PDF (2261KB) ( 142 )  

Related Articles | Metrics

Acoustic Emission Response and Fracture Evolution Analysis of Thermally Damaged Sandstone under Uniaxial Compression

YI Enbing, XU Junjian

2024, 53(7):  48. 

Asbtract ( 48 )   PDF (5340KB) ( 138 )  

Related Articles | Metrics

Extraction Method of Open-pit Mine Step Line Considering Geometric Characteristics of Point Cloud Neighborhood

CHENG Dayu, SU Wensong, MAO Aiqin

2024, 53(7):  56. 

Asbtract ( 72 )   PDF (9300KB) ( 142 )  

Related Articles | Metrics

Experimental Study on the Diffusion Law of Sand Medium Grouting

YU Yongqiang, ZHANG Chengxin, ZHANG Jiyun, FAN Lidan, TANG Jinzhao, SU Zhouhu

2024, 53(7):  66. 

Asbtract ( 43 )   PDF (2323KB) ( 131 )  

Related Articles | Metrics

Experimental Study on the Solidification of Lunar Soil Simulant Using an Open-ended Microwave Heating Device

ZHANG Lixin, LI Zhengwei, CHEN Liangxiao

2024, 53(7):  75. 

Asbtract ( 42 )   PDF (2461KB) ( 137 )  

Related Articles | Metrics

Experimental Study on Upgrading of Chengchao Iron Concentrate by Belt Magnetic Separation

ZHOU Xianlin, ZHENG Zikang, WAN Junying, CHEN Tiejun, PAN Jingxian, LUO Yanhong

2024, 53(7):  81. 

Asbtract ( 57 )   PDF (1882KB) ( 142 )  

Related Articles | Metrics

Application of Calcium Lignosulfonate as An novel Depressant in Flotation Separation of Hematite and Chlorite

GUO Fengfang, ZHU Zhichao, ZHANG Pengpeng, YANG Ting, CHEN Zhou

2024, 53(7):  87. 

Asbtract ( 60 )   PDF (1894KB) ( 138 )  

Related Articles | Metrics

Experimental Study on Deep Purification of Super Iron Concentrate

ZHENG Jiemiao, HUANG Zili, CUI Jun, LIU Xiaofeng, WU Jilong

2024, 53(7):  94. 

Asbtract ( 51 )   PDF (1541KB) ( 177 )  

Related Articles | Metrics

Study on Magnetic Separation-Gravity Separation-Flotation Combined Beneficiation Test for a Refractory Iron Mine

ZHANG Bin, CHEN Xue, ZHANG Lin, SAI Mingyu, CHEN Zhou

2024, 53(7):  99. 

Asbtract ( 48 )   PDF (1516KB) ( 160 )  

Related Articles | Metrics

Study on Foam Performance of Novel Cationic and Anionic Combined Collector in the Flotation of Lepidolite

LIU Wenbao, GAN Qiqiang, CHEN Mengqiang, LIU Wengang, SHEN Yanbai

2024, 53(7):  104. 

Asbtract ( 52 )   PDF (1912KB) ( 125 )  

Related Articles | Metrics

Flotation Separation Theory of Hydrophobic Malachite with a Novel Di-Minerophilic Group Surfactant Oxadiazole-Thione

WANG Chengwang, HE Shouxing, LI Xingshi, HUANG Yaoguo, GENG Yupeng, GENG Lianjun

2024, 53(7):  112. 

Asbtract ( 40 )   PDF (2031KB) ( 125 )  

Related Articles | Metrics

Research Progress on Formation and Removal of Impurity in Leaching Process of Ion-Adsorbed Rare Earth Ore

YUAN Weiquan, KUANG Jingzhong, HU Haixiang, LIANG Binjun, YU Mingming

2024, 53(7):  119. 

Asbtract ( 54 )   PDF (1683KB) ( 454 )  

Related Articles | Metrics

Research Progress on Microorganisms Leaching and Recovery of Rare Earth

ZHANG Xuezhen, TU Zhihong, XIAO Qiudong, LIANG Yujian, TAN Xiaomei, CHEN Gongning

2024, 53(7):  129. 

Asbtract ( 40 )   PDF (1809KB) ( 136 )  

Related Articles | Metrics

Dynamic Magnetization Simulation and Accurate Magnetic Force Calculation of Magnetic Mineral Particles

DING Wei, WANG Qian, LI Xin, KU Jian′gang

2024, 53(7):  139. 

Asbtract ( 45 )   PDF (2005KB) ( 126 )  

Related Articles | Metrics

Study on Optimization Model and Solution of Bench Blasting Parameters in Open-pit Mine

WU Shiqian, YE Jian, SUN Jilin, YIN Kaizhou

2024, 53(7):  146. 

Asbtract ( 50 )   PDF (1866KB) ( 134 )  

Related Articles | Metrics

Experimental Study on Pre-splitting Blasting Technology Based on Initiation Characteristics of Digital Electronic Detonator

LI Longfu, WANG Yu, JIANG Dongping, YI Haibao, ZHAN Sibo

2024, 53(7):  152. 

Asbtract ( 54 )   PDF (2115KB) ( 149 )  

Related Articles | Metrics

Study on the Correlation Between the Identification of Low-altitude Remote Sensing Cracks and the Surface Deformation Index Induced Mining by UAV

LI Tao, WANG Fan, HU Dongsheng, LIAN Xugang

2024, 53(7):  159. 

Asbtract ( 30 )   PDF (6286KB) ( 129 )  

Related Articles | Metrics

Mining Subsidence Monitoring and Prediction Based on UAV Tilt Photogrammetry Technology and SVR Algorithm

ZHANG Ling, QIU Bin, ZHANG Yuan

2024, 53(7):  168. 

Asbtract ( 35 )   PDF (1547KB) ( 129 )  

Related Articles | Metrics

Overburden and Surface Movement Mechanism of High Intensity Repeated Mining

ZHANG Chuanbao, CAI Lailiang, WANG Wei, CHAI Huabin, ZOU Youfeng, ZHANG Wenzhi

2024, 53(7):  173. 

Asbtract ( 46 )   PDF (2171KB) ( 124 )  

Related Articles | Metrics

Design and Application of Underground Mine Driverless LHD Machines System

CUI Bing, ZHAO Huijun, WEI Wei, JIANG Haibo, TAN Lilong, LIU Yongchun

2024, 53(7):  181. 

Asbtract ( 60 )   PDF (3053KB) ( 149 )  

Related Articles | Metrics

Study and Application of Coal Mine Dynamic Sensor Information Control System Based on the Internet of Things

CHEN Jixun, HUO Yanfei, XU Yang

2024, 53(7):  189. 

Asbtract ( 41 )   PDF (2049KB) ( 132 )  

Related Articles | Metrics

Mining Image Anomaly Detection Algorithm Based on Faster-RCNN and Self-attention Mechanism

ZHANG Yuqian, LIU Wenrong, SUN Yong, LIU Fengwu, YIN Qiyue, MA Wenning, ZHAO Jianwei

2024, 53(7):  196. 

Asbtract ( 65 )   PDF (3258KB) ( 142 )  

Related Articles | Metrics

Study on the Cause of Return Air Wellhead Fog and the Fog Dispersal Technique

KANG Guohua, LIU Jiaming, ZHU Zhigen, CUI Peng, YU Yisong, LI Huahua

2024, 53(7):  202. 

Asbtract ( 38 )   PDF (3039KB) ( 128 )  

Related Articles | Metrics

Study on Sealing and Purification Performance of Indoor Ore Transfer Dust in Extremely Cold Area

ZHU Guoyan, BU Bulong, ZHANG Long, YAO Xirui, WEI Tao, LI Xiaochuan

2024, 53(7):  210. 

Asbtract ( 44 )   PDF (2285KB) ( 130 )  

Related Articles | Metrics

Study on Control Effect of NPR Cables on Unstable Slope of Dolomite Mine

TAO Zhigang, SUN Yingying, XI Sida, ZHANG Weiran, ZHU Chunming, SUI Qiru

2024, 53(7):  220. 

Asbtract ( 45 )   PDF (7449KB) ( 141 )  

Related Articles | Metrics

Characterization of Surface Heavy Metal Content and Ecological Risk Evaluation of Representative Iron Tailing Ponds in Eastern Hebei Province

ZHANG Zhenguo, WANG Yue, CHEN Jundian, GAO Qian, XING Jie, LUO Niangang, TIAN Shimeng, DAI Jiahao

2024, 53(7):  231. 

Asbtract ( 37 )   PDF (1652KB) ( 360 )  

Related Articles | Metrics

Study on Pre-backfilling Construction Control Mode in Dynamic Coal Mining Subsidence Area

TIAN Yingbin, SUN Lili, DING Yijun, ZHANG Tao

2024, 53(7):  241. 

Asbtract ( 37 )   PDF (1616KB) ( 125 )  

Related Articles | Metrics

Few-Layer and Two-dimensional MoS2 Nanosheets Stripped by Molybdenite and Its Gas Sensing Properties Study for NH3

TANG Chao, YAN Chenghao, BAI Jinzhou, LI Ang, LI Guodong, ZHAO Sikai, SHEN Yanbai

2024, 53(7):  248. 

Asbtract ( 43 )   PDF (3561KB) ( 268 )  

Related Articles | Metrics

Effect of Additives on the Preparation of Magnesium Oxide with Magnesium Chloride Hexahydrate and Its Hydration Products

ZHAO Zhenxing, BAI Limei, WANG Meijia, TIAN Yilin, CHENG Zimeng

2024, 53(7):  255. 

Asbtract ( 35 )   PDF (2915KB) ( 126 )  

Related Articles | Metrics

Study on the Electrochemical Oxidation Performance of MOF-derived Pyrite Nano-electrocatalysts

HAN Jiasheng, LI Zhimeng, LI Jie, LING Qi, YAN Kui, ZHANG Miao, WU Mingzai

2024, 53(7):  261. 

Asbtract ( 31 )   PDF (3058KB) ( 124 )  

Related Articles | Metrics

Environmental Pollution Risk and Source Analysis of Heavy Metals in Soils Around Typical Copper Deposits in the Middle and Lower Reaches of the Yangtze River

GU Jia, SU Haitao, ZHAO Peisong, ZHAI Hong

2024, 53(7):  268. 

Asbtract ( 40 )   PDF (2067KB) ( 162 )  

Related Articles | Metrics

Study on the Effect of Alkali-activation Slag on the Interface of Cement Concrete

HAN Xiangming, HAN Pengju, MA Fuli

2024, 53(7):  276. 

Asbtract ( 35 )   PDF (1558KB) ( 134 )  

Related Articles | Metrics