Discussion on Mining Technology and Construction Safety in Mining Engineering

2021 ◽  
Keyword(s):  
Construction Safety ◽  
Mining Engineering ◽  
Mining Technology

scholarly journals Digital Mining Technology-Based Teaching Mode for Mining Engineering

2016 ◽  
Vol 11 (10) ◽  
pp. 47
Author(s):  
Zhongqiang Chen ◽  
Lang Liu ◽  
Xueyuan Qi ◽  
Junjun Geng
Keyword(s):  
Teaching Effectiveness ◽  
Theory And Practice ◽  
Primary Data ◽  
Mining Engineering ◽  
Environment Modeling ◽  
Mining Operations ◽  
Mining Technology ◽  
Teaching Mode ◽  
Mining Environment ◽  
Effectiveness And Efficiency

In this paper, the main problem in present mining engineering teaching was analyzed. Based on the analysis, the study of bringing digital mining technology into mining engineering teaching was presented. Furthermore, a new mining engineering teaching mode that includes mining knowledge demonstration, mining expertise building, mining environment modeling, and creative mining thought was also presented. In the teaching mode, 3D digital mining technology was used to model the mining environment. The modeled environment facilitated a systematic mining teaching system that helped students understand both mining concepts and mining operations. Thus, the instructor, student, and mining workers were essential to the teaching mode. The use of digital mining technology and relevant multimedia made mining teaching vivid and easy to be understood. Digitized primary data in mining engineering were readily and visually understood by students. Simulated 3D mining scenario generated with the data helped students understand theory and practice. Meanwhile, application of distant information technology helped mining workers in the abovementioned mining engineering teaching mode to be involved, thereby providing first-hand experience for classroom mining teaching. Hence, the digital mining based mining engineering teaching mode shows considerable promise in raising teaching effectiveness and efficiency.

Research on Mining Engineering with Dual Gradient High Inclination-Angle Fully Mechanized Mining Technology

2014 ◽  
Vol 977 ◽  
pp. 231-234 ◽  
Author(s):  
Xin Song ◽  
Li Min Wang
Keyword(s):  
Coal Seam ◽  
Inclination Angle ◽  
Coal Mine ◽  
Mining Engineering ◽  
Hydraulic Support ◽  
Mining Technology ◽  
Research Site ◽  
Working Face ◽  
Dual Gradient

In this paper, it will take in-depth research, site practical methods, and provide reasonable solutions to several key problems, such as conveyor and hydraulic support sliding；shearers badly sloped；the roof management of return airway when the working face lengthened；dealing with the upper corner gas；gangue fleeing；turn mining，which seriously affect production during high inclination-angle fully mechanized mining at 3# coal seam of the second mining section of ChengShan coal mine.

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