Results 61 to 70 of about 285 (137)

Research on Hydraulic Support Selection of Unmanned Fully-mechanized Coal Mining Face [PDF]

Proceedings of the 2016 7th International Conference on Mechatronics, Control and Materials (ICMCM 2016), 2016
Lizhi Zhang, Xuewen Li, Yongsheng Yang
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Application status and development thinking of intelligent mining technology and equipment in coal mines in China

Meitan kexue jishu
The intelligent technology of coal mines is the core technical support for the high-quality development of the coal industry, and the intelligent mining technology and coal machine equipment of coal mines are the key to the intelligent construction of ...
Zhi YUAN, Qingyou JIANG, Zhenzhong PANG
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Research on key technology and engineering application of emulsion pump in super-high mining face

Meitan kexue jishu
With the continuous development and progress of intelligent unmanned mining technology in coal mines, more and more intelligent unmanned fully-mechanized mining faces with large mining heights and super mining heights have been built and put into ...
Ran LI, Jian YE, Haicheng LU, Yuehua LAI, Hao LIU, Rongming CHEN, Tianliang YU, Yan KANG, Chuliang WANG, Dalong WANG   +9 more
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Mining-Induced Deformation and Slope Stability in Steep Mountainous Areas Based on InSAR Monitoring and Rock Movement Theory: A Case Study from Southwestern China

Remote Sensing
Geological disasters are frequently triggered in steep mountainous mining areas due to the coupling effects of underground excavation and slope stability, yet the applicability of traditional rock movement theories in such terrains remains unclear.
Xiaoqiang Chen, Xin Yao, Zhenkai Zhou, Xuwen Tian, Tao Tao, Qiyu Li, Yi Wen, Guangyao Song   +7 more
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Research on the Intelligent System Architecture and Control Strategy of Mining Robot Crowds

Energies
Despite the pressure of carbon emissions and clean energy, coal remains the economic backbone of many developing countries due to its abundant resources and widespread distribution.
Zenghua Huang, Shirong Ge, Yonghua He, Dandan Wang, Shouxiang Zhang   +4 more
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A coal-rock recognition method based on statistical modeling ofsteerable pyramidal decomposition coefficients

Gong-kuang zidonghua, 2016
For poor universal applicability of traditional coal-rock recognition methods whose application was limited by mining techniques and coal seam conditions, a coal-rock recognition method based on statistical modeling of steerable pyramidal decomposition ...
SUN Jiping, CHEN Bang
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Common difficulties and technology upgrade path of coal mine intelligent construction

Meitan kexue jishu
The present situation, common challenges, and technological upgrade pathways for intelligent coal mine development in China are analyzed. Based on construction practices from 2020 to 2025, it identifies that intelligent coal mine development has entered ...
Guofa WANG, Jiaxing FU, Jianming ZHANG, Huaiwei REN, Feng WANG, Liang ZHANG   +5 more
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Application research of OT technology combined with UAV LiDAR in surface subsidence monitoring in mining area

河南理工大学学报. 自然科学版
ObjectivesIn order to give full play to the application value of remote sensing monitoring at different scale in identifying surface deformation of high-intensity coal mining，Methodssatellite image offset tracking and UAV LiDAR （Light Detection and ...
GAO Kuiying, DU Weibing, CHEN Jianhua, YANG Bin, ZHANG Hebing, XU Zhao, FENG Zhizhong, ZHANG Wenzhi   +7 more
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Method of tail beam posture prediction of top coal caving hydraulic support based on LSTM

Meitan kexue jishu
Fully mechanized caving is the main mining method for extra-thick coal seams in my country. The control accuracy of the caving actuator depends largely on the data feedback of the tail beam posture.
Yupeng YAO, Jinglin ZHANG, Wu XIONG
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Monitoring Burning Coal Gangue Dump Based on the 3-D Thermal Infrared Model

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Coal gangue is the byproduct of coal mining and preparation. Due to its susceptibility to spontaneous combustion, it causes significant environmental hazards when piled up in open dumps. The fire not only harms the environment but also poses health risks
Zhenlu Shao, Tong Yang, Rong Deng, Hongwen Shao   +3 more
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