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Research progress on application of microbial technology in ecological restoration of waste dumps
Wang Yulong, Zhu Guoyan, Yao Xirui, Song Chen, Gao Yuan, Zhang Longgang, Chang Wei, Chu Yuhao
2026, 47(2): 1-6. DOI: 10.11792/hj20260201
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Comprehensive geophysical exploration of closed hidden danger mined-out areas under mines
Wang Lei, Gao Feng, Wu Qiang, Ou Enguo, Wei Feng, Xie Jinxi
2026, 47(2): 7-12. DOI: 10.11792/hj20260202
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Research and application of rock burst proneness in ultra-deep shafts based on entropy weight−TOPSIS method
Wang Guoyuan, Yu Luyang, Sun Yang, Zhang Jie, Niu Pengxiang
2026, 47(2): 13-19. DOI: 10.11792/hj20260203
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Key technologies of blasting in plateau alpine freeze-thaw rock mass
Luo Naixin, Wang Zhongjun, Yao Yi, Wu Yixuan
2026, 47(2): 20-27. DOI: 10.11792/hj20260204
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Damage evolution mechanism of fractured rock mass under dynamic load based on PFC
Qin Yuehang, Liu Dong, Cao Liu, Hou Yuzhou, Dai Bing
2026, 47(2): 28-36. DOI: 10.11792/hj20260205
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Synergistic optimization of stope structural parameters and blasting technology for dilution control in narrow-vein deep-hole mining
Gao Zhong, Lin Lingwang, Huang Min, Wang Zian, Li Chuang, Zhang Hongdang, Luo Yaqi
2026, 47(2): 37-41. DOI: 10.11792/hj20260206
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Classification and comprehensive evaluation of rock collapsibility in Jinchanggouliang Gold Mine
Li Shijie, Xiang Zhuozhi, Wang Ruijun, Song Weidong, Zhang Jianhua, Wang Wenjun, Zhang Wenqi
2026, 47(2): 42-47. DOI: 10.11792/hj20260207
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Machine learning-based model construction and risk assessment of mine rock mass instability
Zhao Qizhen, Zhao Ziwei, Cheng Guolong, Huang Shuang
2026, 47(2): 48-56. DOI: 10.11792/hj20260208
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Simulation experimental study on spray cooling technology for intake airflow in an ultra-deep mine in Yunnan Province
Li Fei, Li Yongxing, Yang Zhi, Yin Pengliang, Liu Zhanglong, Du Jiahui, Zhang Shijian, Zhao Wuguang
2026, 47(2): 57-62. DOI: 10.11792/hj20260209
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Study on deterioration mechanism of mechanical properties of black shale under weathering in a lead−zinc mine
Ji Yongbo
2026, 47(2): 63-67. DOI: 10.11792/hj20260210
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Study on application of oxide-sulfide bulk flotation process for improving lead grade and reducing zinc content in lead flotation of highly oxidized lead−zinc ores
Yang Chong, Xu Yifei, Wang Kailu
2026, 47(2): 68-74. DOI: 10.11792/hj20260211
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Study on comprehensive recovery process of a low-grade polymetallic ore containing Pb−Zn−Au−Ag in Henan Province
Li Zhi, Guo Zhengling, Cui Wei, Gao Zhiwei, Li Tao, Shi Junhui, Song Xingfeng
2026, 47(2): 75-80. DOI: 10.11792/hj20260212
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Experimental study on a combined process of semi-autogenous grinding and flash flotation for a gold ore
Wang Hu
2026, 47(2): 81-85. DOI: 10.11792/hj20260213
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Experimental study on flotation of a mixed gold ore based on orthogonal experimental design
Gao Ruizhuo, Li Wenchao, Zhao Yongqiang, Su Lei, Zhang Jinxiu, Li Kai
2026, 47(2): 86-90. DOI: 10.11792/hj20260214
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Genesis of Zhangjiatun Gold Deposit in Huadian, Jilin Province: Evidence from electron microprobe, fluid inclusion thermometry, and in-situ S−Pb isotopes
Fan Minghui, Sun Guosheng, Pan Yanping, Sun Jiuda, Chen Kai, Wang Zhuoyi, Li Xue
2026, 47(2): 91-100. DOI: 10.11792/hj20260215
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Prospecting model and metallogenic prediction for Dongwan−Jiuzhanggou Gold Orefield
Shen Yanmou, Zhao Zhiqiang, Si Jiantao, Liu Jianping, Chen Yankun, Zhang Mingli, Nie Yanmin
2026, 47(2): 101-105. DOI: 10.11792/hj20260216
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Metallogenic geological characteristics and "trinity" prospecting prediction geological model for the Caiwa Antimony Deposit in Shaanxi−Henan antimony metallogenic belt
Liu Xinwei, Xue Yushan, Cun Xiaoni, Bian Fei, Wang Chao, Wang Yuliang
2026, 47(2): 106-113. DOI: 10.11792/hj20260217
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Characteristics and genesis of digenites in southeast mining segment of Zijinshan Au−Cu Deposit
Liu Jianming
2026, 47(2): 114-120. DOI: 10.11792/hj20260218
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