Leading Group for the Work of Preventing and Controlling Contagious Atypical Pneumonia of Qinghai Province: Circular on Strengthening SARS Prevention and Control Work Among Persons Returning to Qinghai by Train

2007 ◽  
Vol 40 (3) ◽  
pp. 110-111
Keyword(s):  
Prevention And Control ◽  
Atypical Pneumonia ◽  
Qinghai Province ◽  
Control Work ◽  
And Control

Study on Dust Hazard in Coal Mine and its Countermeasures

2014 ◽  
Vol 986-987 ◽  
pp. 730-733
Author(s):  
Shi Bin Wang ◽  
Ri Hui Chen ◽  
Xiang Yun Meng
Keyword(s):  
Prevention And Control ◽  
High Speed ◽  
High Efficiency ◽  
Dust Control ◽  
High Yield ◽  
Mining Equipment ◽  
Dust Generation ◽  
Dust Diffusion ◽  
Control Work ◽  
And Control

With the development of modern coal mining equipment, high-yield, high efficiency, high-speed mining technology was achieved, but also a sharp increase in the amount of dust generated in the mine at the same time, it damage workers health and bring insecurity to mine production. This paper has summarized the existing domestic and international prevention and control technology of dusts, elaborated mineral dust prevention and control work from the dust control, dust generation and dust diffusion three major aspects, and noted that the current technology trends.

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