Field experimental study on comprehensive dust control technology in fully mechanized caving face of extra thick coal seam

Author:

Zhao Li-Juan1,Li Ying2,Duan Hong-Fei3

Affiliation:

1. College of Civil and Transportation Engineering, Shenzhen University, Shenzhen, China + College of Coal Engineering, Shanxi Datong University, Datong, China

2. College of Coal Engineering, Shanxi Datong University, Datong, China

3. China University of Mining and Technology, Xuzhou, China + Jinneng Holding Group, Taiyuan, China

Abstract

In order to solve the dust treatment problem of the coal Permian extra thick coal seam mined by Tashan Coal Mine, the comprehensive dust treatment technology research was carried out with the 8106 comprehensive discharge face and 8210 comprehensive discharge face of Tashan Coal Mine as the geological background, and the four aspects of coal seam water injection process, determination of water injection parameters, inspection of water injection and dust reduction effect and application promotion prospects were analyzed and studied.

Publisher

National Library of Serbia

Subject

Renewable Energy, Sustainability and the Environment

Reference16 articles.

1. Liu, N., Research Status and Trend Analysis of Dust Prevention Technology in Fully Mechanized Mining Face of Coal Mine, Western Rrospecting Rroject, 31 (2019), 11, pp. 106-107

2. Li, D. W., et al., Technical Status and Development Direction of Coal Mine Dust Hazard Prevention and Control Technology in China, Mining Safety & Environmental Protection, 46 (2019), 6, pp. 1-7, 13

3. Li, D. W., et al., “13th Five-Year Plan” Coal Mine Dust Occupational Hazard Prevention and Control Technology and Development Direction, Mining Safety & Environmental Protection, 49 (2022), 4, pp. 51-58

4. Xie, X. X., et al., Research Status of Occupational Pneumoconiosis and Dust Prevention and Control Technology, Journal of Wut (Information & Management Engineering), 44 (2022), 1, pp. 39-44

5. Zhuang, X. A., Discussion on High-efficiency Dust Control Technology in Xiaobaodang Mine, Coal Technology, 41 (2022), 2, pp.149-152

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