Xác định các thông số áp lực nhằm điều khiển đá vách cho lò chợ vỉa I7 sừ dụng giá khung ZH/1600/16/24F Công ty than Mông Dương

Nguyen Phi Hung

Year 2020

Issue 6 [12 - 2020], Year XXIX

Xác định các thông số áp lực nhằm điều khiển đá vách cho lò chợ vỉa I7 sừ dụng giá khung ZH/1600/16/24F Công ty than Mông Dương

https://mij.hoimovietnam.vn/en/archives?article=20069

Authors: Nguyen Phi Hung

Affiliations:
Hanoi University of Mining and Geology

*Corresponding:
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Received: 10^th-Dec-2020

Revised: 25^th-Oct-2020

Accepted: 10^th-Dec-2020

Online: 31^st-Dec-2020

Section: Mining

Pages: 36 - 41

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Abstract:

Coal mining activities use the full fire method to break the layers of rock and rock wall to fill the exploited spacy. The article uses the pressure calculation methods, based on the rock properties in the long wall area L7 to determine the pressure parameters impacting the market furnace, then select the appropriate control parameters for the cliff rock to ensure safety for the exploitation and operation of the L7 long wall.

How to Cite

Hung, N.Phi 2020. Xác định các thông số áp lực nhằm điều khiển đá vách cho lò chợ vỉa I7 sừ dụng giá khung ZH/1600/16/24F Công ty than Mông Dương (in Vietnamese). Mining Industry Journal. XXIX, 6 (Dec, 2020), 36-41. .

References

1. Đỗ Mạnh Phong, Vũ Đình Tiến, Giáo trình Áp lực mỏ hầm lò, NXB GTVT, 2008

2. Vũ Đình Tiến, Giáo trình chống giữ mỏ hầm íò, NXB GTVT, 2006

3. Xiaowei Feng, Nong Zhang, Lianyuan Gong, Fei Xue, and Xigui Zheng, Application of a Backfilling Method in Coal Mining to Realise an Ecologically Sensitive “Black Gold” Industry, Energies 2015, P 3631

4. Thang PD„Thang H.H., Phuc L.Q. Technological solutions for intensive working of medium thick inclined coal seams in difficult conditions in the mines of the Quang Ninh coal basin. Scientific journal “Suctainable development of mountain territories”, T.11 Ns1(39), 2019, pp. 105-108. DOI: 10.21177/1998^502-2019-11 -1-105-109.

5. Hai Duong Due, Quang Dao Hong, Marian Turek, Aleksandra Koteras. The status and prospect of mining technology in Vietnam underground coal mines; Inzynieria Mineralna -lipiec - grudzien july - december - Journal of the Polish Mineral Engineering Society, p 146-154.

6. Tien Dung LE, and Xuan Nam BUI, Status and prospects of underground coal mining technology in Vietnam; Inzynieria Mineralna - LIPIEC -GRUDZIEN July - December - Journal of the Polish Mineral Engineering Society p 104-110.

7. Behrooz Rahimi, Mostafa Sharifzadeh, Xia-Ting Feng, Ground behaviour analysis, support system design and construction strategies in deep hard rock mining e Justified in Western Australian’s mines, Journal of Rock Mechanics and Geotechnical Engineering, 2020, P 1-20.

8. Yuguo Ji, Wang Xianjun, Zhou Yongpei, Xiantang Zhang, Study on the Distribution Law of Front Abutment Pressure of Long Fully-Mechanized Working Face in Deep Mine.