Chinese
Advanced Search

column
Development and prospect of multidimensional information perception and intelligent construction in deep earth engineering
ZHANG Ru, LÜ You, ZHANG Zetian, REN Li, XIE Jing, ZHANG Anlin, YAN Zhiwei, MI Ou
2024, 49(3): 1259-1290. DOI: 10.13225/j.cnki.jccs.2023.1439
Abstract PDF
Technical difficulties and emerging development directions of deep rock burst prevention in China
PAN Junfeng, XIA Yongxue, WANG Shuwen, MA Wentao, ZHANG Chenyang, WANG Bing
2024, 49(3): 1291-1302. DOI: 10.13225/j.cnki.jccs.2023.1480
Abstract PDF
Experimental study on the influence of width-height ratio on coal pillar type rock burst
ZHU Zhijie, YAO Zhenhua, CHEN Kun, LÜ Fei, HAN Jun, WANG Laigui
2024, 49(3): 1303-1317. DOI: 10.13225/j.cnki.jccs.xr23.1396
Abstract PDF
Technology system and application of “artificial pre-fracture layer” by high level whole layer blasting for pressure releasing to source prevention and control of rockburst
HAO Xianjie, SUN Xikui, TANG Zhongyi, FU Pengxin, LUO Jianghao, SHEN Lingjie, TANG Kuanxu
2024, 49(3): 1318-1331. DOI: 10.13225/j.cnki.jccs.2023.0430
Abstract PDF
Shear sliding block movement mechanism and cooperative control technology for coal pillar in soft and thick coal seam
WANG Fangtian, QU Hongfei, ZHANG Yang, LIU Chao, HAO Wenhua, JIANG Zhenpeng
2024, 49(3): 1332-1344. DOI: 10.13225/j.cnki.jccs.2023.0712
Abstract PDF
Deformation zoning characterization of mining rock mass based on partition coupling optical fiber sensing
LIU Qi, NIU Jiabao, LI Qinghai, ZHAO Jinhai, ZI Jianxiao
2024, 49(3): 1345-1357. DOI: 10.13225/j.cnki.jccs.2023.1282
Abstract PDF
Development status and progress of pumped storage in underground space of closed/abandoned mines
WEN Zhijie, JIANG Pengfei, SONG Zhenqi, LI Liping, JIANG Yujing, LIANG Tongkai
2024, 49(3): 1358-1374. DOI: 10.13225/j.cnki.jccs.2023.0914
Abstract PDF
Effective signal reconstruction and chaotic characteristics of electro-seismic signal of granite splitting failure
SONG Dazhao, TONG Yongjun, QIU Liming, WEI Menghan, WANG Man, GUO Minggong
2024, 49(3): 1375-1387. DOI: 10.13225/j.cnki.jccs.xr23.1240
Abstract PDF
Visualization and quantitative characterization methods of post-blast rock fracture structure
WANG Yanbing, WANG Zhaoyang, FU Dairui, LUO Lin
2024, 49(3): 1388-1402. DOI: 10.13225/j.cnki.jccs.2023.0801
Abstract PDF
Experimental study on gas desorption characteristics of hydrous coal by multistage pulsed ultrasonic excitation
LIN Haifei, QIU Yue, WANG Ruizhe, YANG Erhao, YAN Min, HAO Hejie, ZHANG Xiaoying
2024, 49(3): 1403-1413. DOI: 10.13225/j.cnki.jccs.XR23.1674
Abstract PDF
Strain and permeability of gas hydrate bearing coal under loading and unloading condition
ZHANG Baoyong, ZHAO Guojian, GAO Xia, WU Qiang
2024, 49(3): 1414-1431. DOI: 10.13225/j.cnki.jccs.XR23.1506
Abstract PDF
Analysis of dynamic failure characteristics and gas seepage law of gas-bearing coal under impact loads
WANG Dengke, ZHANG Liyuan, WEI Jianping, DU Hailong, LI Zhen, WANG Zhiming, DONG Bowen, ZHANG Fukai, YIN Yanbo, ZHANG Hongtu, WEI Yanzhao
2024, 49(3): 1432-1446. DOI: 10.13225/j.cnki.jccs.2023.0850
Abstract PDF
In-situ stress distribution model in viscoelastic coal seams based on the stress relaxation effects and its application in outburst-prone coal seams
LI Wei, DENG Dong, GUO Jingjie, ZHOU Mengqi, WANG Haifeng, CHENG Yuanping
2024, 49(3): 1447-1462. DOI: 10.13225/j.cnki.jccs.XR23.1538
Abstract PDF
Physical modification law and dust reduction effect of liquid CO2-water circulation on coal
WANG Hetang, WANG Hui, TAN Jianglong, WANG Haojie, YANG Jinghao, HE Jun
2024, 49(3): 1463-1474. DOI: 10.13225/j.cnki.jccs.XR23.1524
Abstract PDF
Study on sodium alginate modified waste incineration bottom ash-slag-based gelling sealing materials
DOU Guolan, JIAN Heda, ZHONG Xiaoxing, QIN Botao, LIU Gen, ZHANG Tian
2024, 49(3): 1475-1487. DOI: 10.13225/j.cnki.jccs.XR23.1342
Abstract PDF
Visual physical simulation experiment of coal fines migration and blockage removal in fractures
WEI Yingchun, ZHANG Qi, LIU Ziliang, LI Biao, XIE Tiancheng, REN Jinwei, WANG Anmin, CAO Daiyong
2024, 49(3): 1488-1500. DOI: 10.13225/j.cnki.jccs.2023.0617
Abstract PDF
Hydrogen adsorption characteristics of coal rock and its geological significance
HAN Shuangbiao, WANG Jin, HUANG Jie, JIN Zhijun, LIU Quanyou, WAN Yongping, WANG Zhenchuan, LIU Yu, QIAO Yu
2024, 49(3): 1501-1517. DOI: 10.13225/j.cnki.jccs.XH23.1523
Abstract PDF
Research and application of a new stimulation technology for deep coalbed methane vertical wells in central and Northern Zhengzhuang block, southern Qinshui Basin
HU Qiujia, ZHANG Cong, JIA Huimin, ZHANG Jianguo, ZHANG Wensheng, QIAO Maopo, WU Dingquan, LIU Chunchun, WANG Qingchuan
2024, 49(3): 1518-1529. DOI: 10.13225/j.cnki.jccs.2023.0464
Abstract PDF
Mine seismic adaptive noise suppression method based on VMD and GA-SVM
WANG Bo, SHEN Sihongren, YU Liyuan, LIU Shengdong, ZENG Linfeng
2024, 49(3): 1530-1538. DOI: 10.13225/j.cnki.jccs.XH23.1509
Abstract PDF
Disaster-causing mechanism and prevention and control path of different types of coal seam roof water disasters in China
ZENG Yifan, ZHU Huicong, WU Qiang, WANG Hao, GUO Xiaoming, CUI Fangpeng, PANG Zhenzhong, LIU Shouqiang, YANG Weihong
2024, 49(3): 1539-1555. DOI: 10.13225/j.cnki.jccs.2024.0039
Abstract PDF
Soil reconstruction and water-salt transport mechanism of waste dump in arid open-pit coal mine in Northwest China
ZHANG Kai, LI Xiaonan, BAO Kaikai, JIANG Kaisheng, WANG Xiaoyuan, TAN Xuying
2024, 49(3): 1556-1569. DOI: 10.13225/j.cnki.jccs.XH23.1457
Abstract PDF
Action characteristics and mechanism of Salix wood powder-based high-efficiency adsorption materials on Fe(II) and Mn(II) in coal mine wastewater
ZHOU Gang, LUAN Guoliang, LI Shuailong, CHEN Guanshuang, LÜ Yinghui, SUN Huiyun
2024, 49(3): 1570-1582. DOI: 10.13225/j.cnki.jccs.2023.1804
Abstract PDF
Source-sink matching and cluster deployment of carbon capture, utilization, and storage in Ningxia Hui Autonomous Region
LIU Shiqi, MO Hang, SANG Shuxun, LIU Tong
2024, 49(3): 1583-1596. DOI: 10.13225/j.cnki.jccs.XH23.1378
Abstract PDF
Carbon sources/sinks and emission reduction and sink enhancement in green mining
WANG Jinman, YANG Man, LIU Biao, ZHU Qiuping
2024, 49(3): 1597-1610. DOI: 10.13225/j.cnki.jccs.XH23.1628
Abstract PDF
Structural evolution of coal sludge filter cake and optimization mechanism of combined chemicals in the process of filtration pressing
MA Xiaomin, SUN Xiaosong, DONG Xianshu, FAN Yuping, CHANG Ming
2024, 49(3): 1611-1624. DOI: 10.13225/j.cnki.jccs.2023.1502
Abstract PDF
Mechanism of the particle collision and adhesion in flow field vortex using CFD-DEM(XDLVO) simulation
LIN Zhe, WU Yahong, GUO Yuyan, QIN Zhihong
2024, 49(3): 1625-1635. DOI: 10.13225/j.cnki.jccs.2023.1262
Abstract PDF
Gas injection methods and energy recovery efficiency in underground coal gasification
SU Faqiang, DAI Mengjia, HE Xiaolong, YANG Junnan, LI Jiaoyuan, LI Wen, YU Yihe
2024, 49(3): 1636-1646. DOI: 10.13225/j.cnki.jccs.XH23.1414
Abstract PDF
Effect of Ca2Fe2O5 catalyst on the performance of DC-SOFC with semi-coke fuel
LIU Guoyang, ZHOU Anning, LIU Qian, WANG Junzhe
2024, 49(3): 1647-1656. DOI: 10.13225/j.cnki.jccs.2023.1350
Abstract PDF
Preparation of magnetized coal-based CoFe@Coal-C nano-composites: Efficient Fenton-like degradation of quinoline
LIANG Huagen, WANG Anhu, WANG Sheng, CHENG Ruolin, CHEN Fu
2024, 49(3): 1657-1668. DOI: 10.13225/j.cnki.jccs.YH23.1213
Abstract PDF
Optimal planning method for the high-quality coal mine energy system with complete clean energy supply
LIANG Rui, LI Jiaxiang, GONG Dunwei, HUANG Hongxu, LIANG Kaize, LIU Hailong, LI Xiao
2024, 49(3): 1669-1679. DOI: 10.13225/j.cnki.jccs.2023.1511
Abstract PDF
Localization and mapping method for unmanned mining trucks in underground slope roads based on multi-line lidar
GU Qinghua, BAI Changxin, CHEN Lu, LI Meng, FU Mingyu, WANG Wei
2024, 49(3): 1680-1688. DOI: 10.13225/j.cnki.jccs.2023.0119
Abstract PDF
Rock breaking performance of disc cutter assisted by circumferential pre-slotting
JIANG Hongxiang, ZHANG Xiaodi, GAO Kuidong, WANG Ouguo, SONG Shen, LI Hongsheng
2024, 49(3): 1689-1703. DOI: 10.13225/j.cnki.jccs.2023.1135
Abstract PDF
Structure of low-pressure supersonic abrasive air jet nozzle
LIU Yong, LI Zhiping, WEI Jianping, CAI Yubo, YU Dayang, HUANG Yi
2024, 49(3): 1704-1716. DOI: 10.13225/j.cnki.jccs.2023.0709
Abstract PDF
Multimodal human-machine collaborative control system for hydraulic supports following the shearer in the middle range of fully mechanized mining face
FU Xiang, LI Haojie, ZHANG Jintao, WANG Ranfeng, WANG Hongwei, QIN Yifan
2024, 49(3): 1717-1730. DOI: 10.13225/j.cnki.jccs.2023.0462
Abstract PDF

Links