Failure mechanism and control technology of longwall coalface in large-cutting-height mining method

2016 ◽  
Vol 26 (1) ◽  
pp. 111-118 ◽  
Author(s):  
Jiachen Wang ◽  
Shengli Yang ◽  
Dezhong Kong
Keyword(s):  
Failure Mechanism ◽  
Control Technology ◽  
Mining Method ◽  
Cutting Height ◽  
And Control

scholarly journals Failure mechanism and control technology of water-immersed roadway in high-stress and soft rock in a deep mine

2017 ◽  
Vol 27 (2) ◽  
pp. 245-252 ◽  
Author(s):  
Renshu Yang ◽  
Yongliang Li ◽  
Dongming Guo ◽  
Lan Yao ◽  
Tongmao Yang ◽  
...  
Keyword(s):  
Failure Mechanism ◽  
High Stress ◽  
Soft Rock ◽  
Control Technology ◽  
Deep Mine ◽  
And Control

Guidance, Navigation, and Control Technology Assessment for Future Planetary Science Missions

2015 ◽  
Vol 38 (7) ◽  
pp. 1165-1186 ◽  
Author(s):  
Marco B. Quadrelli ◽  
Lincoln J. Wood ◽  
Joseph E. Riedel ◽  
Michael C. McHenry ◽  
MiMi Aung ◽  
...  
Keyword(s):  
Technology Assessment ◽  
Planetary Science ◽  
Control Technology ◽  
Navigation And Control ◽  
And Control

Application of PLC Technology in the Control System of Plate Shearing Machine

2013 ◽  
Vol 312 ◽  
pp. 777-781
Author(s):  
Lu Ping Liu
Keyword(s):  
Control System ◽  
Control Technology ◽  
Working Process ◽  
Industrial Manufacturing ◽  
Plc Control ◽  
Machine Control ◽  
And Control

In the modern industrial manufacturing field, PLC plays a very important role. In this paper, through analyzing the working process and control requirements of plate shearing machine and using PLC control technology, the automation design of the plate shearing machine control system is realized.

Typical Pharmaceutical Process VOCs and Stench Pollution Characteristics and Control Techniques

2013 ◽  
Vol 726-731 ◽  
pp. 2017-2021 ◽  
Author(s):  
Zhao Du ◽  
Xiang Ling Yuan ◽  
Ai Ling Ren ◽  
Feng Ying Fu
Keyword(s):  
Pharmaceutical Industry ◽  
Atmospheric Environment ◽  
Synthesis Process ◽  
Exhaust Gas ◽  
Control Technology ◽  
Environment Pollution ◽  
Control Techniques ◽  
Waste Characteristics ◽  
And Control ◽  
Gas Recycling

According to the pharmaceutical industry produce VOCs and stench of atmospheric environment pollution, combined with typical pharmaceutical biological fermentation and chemical synthesis process of VOCs and odour pollution are classified 4 types:fermentation tail gas, recycling of exhaust gas, exhaust gas and wastewater workshop stench. The control technology should be selected according to the four types of waste characteristics.

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