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Colliery Mechanical & Electrical Technology

ISSN：1001-0874

CN：31-1509/TD

Frequency：Bimonthly

Website：none

Email：info@ecoal.com.cn

Postcode：200030

Articles5347

Citations19345

Funded733

Impact Factor：0.57

Articles

2025 No.02

Total 17 articles

Design and Research

Global Detection of Deformation in Underground Coal Mine Tunnels Based on 3D Laser Scanning TechnologyXU Juan

1-6

Adaptive Backstepping Control of Hydraulic Cylinder for Mining Hydraulic SupportHAN Zhangming

7-11

Braking Energy Recovery Technology of Electric Vehicle in Coal MineQI Hong

12-17

Development and Engineering Practice of Multi-point Closed Sampling Device for Coal Mine Underground DrillingDU Kun, GUO Kunming

18-22,32

Development Status and Trends of High Power and High Mining Height Coal Winning Machines at Home and AbroadWANG Guang

23-26

Design of Fully Automatic Batch Testing System for Mechanical Characteristics of Mining Rubber ProductsXU Yuan, JIN Xin

27-32

Issue Discussion

Calibration Method of Hard Coal Rock Particle Model ParametersHUANG Qiulai, JIANG Ning

33-36,44

Design of the Self-moving Machine Tail Driven by the Power Source of the Anchor ExcavatorWANG Xiang, NIE Yunhui, MA Li

37-40

Discussion on the Voltage Drop Problem of Long-distance Power Supply for Coal Winning MachinesZHU Hongqiang, LÜ Xiao, WANG Yan

41-44

Application of Thermal Spraying Technology in Spray Water Supply Pipe in Coal Winning MachineLU Yunpeng

45-47