On 20/0/4, Kloc obtained an MBA degree from Xi 'an University of Science and Technology, and his graduation thesis was titled "Research on Safety Management System in Hancheng Mining Area under Complex Geological Conditions", and his tutor was Professor Qian Min. He has published many papers in journals such as Mining Safety and Environmental Protection and Shaanxi Coal.
Published papers
1, Qu Yong 'an, et al. Comprehensive technology of front uncovering coal in inclined roadway of outburst loose thick coal seam in Hancheng mining area. Coal mining, 2009(6)
2. Qu Yong 'an, Preliminary Study on Mining Effect of Protective Layer in Sangshuping Coal Mine, Shaanxi Coal, 20 10(3)
3. Qu Yong 'an, Coupling Mechanism and Accident Analysis of Coal Seam Outburst and Impact, Modern Mining, 20 13(5)
Extended data:
Personal experience
He has been engaged in coal mine production technology and management for a long time in Hancheng Mining Bureau. In 2009, he served as chief engineer of Hancheng Mining Company, and was promoted to senior engineer on 20 10.
Research on Time and Space Evolution of Protective Seam Mining and Gas Drainage Technology in Soft and Outburst Coal Seam won the special prize of scientific and technological progress of Shaanxi Coal Chemical Industry Group on 20/0/2009, and research on gas drainage and safe and efficient mining technology of protective seam in extremely thin coal seam won the first prize of Shaanxi Science and Technology on 2010 (ranked fifth).
Won the second prize of 201/China coal industry science and technology, presided over the invention of new methods such as "once downward gas drainage drilling and pressure measurement drilling hole sealing method" and "once downward hole sealing method" and won 20 1 1 national patent.
Baidu Encyclopedia-Qu Yong 'an