Abstract
This research project is for providing foundation of safety in coal mines. Third year`s research has been carried out on Sabuk and Tongbo coal mine. Sabuk coal mine is a comparatively fair status in view of safety, but it has following difficulties due to it`s wide developing area. - Because the most of the mining methods is the slanted chute caving method, it is difficult to maintain long coal raises and dangers of disaster by collapse is exists all the time. - Due to the operation of many contractors, it is difficult to manage safety matters. - Because many equipment are distributed widely in underground, there are dangers of catastrophic disaster whenever fire is outbreak. The mines are doing their best to prevent mine disasters, but the government`s support for steel support and fire resistive structures are strongly recommended. Tongbo mine is one of the mid-scaled mine and their working environment is fairly good as of now due to their shallow developing depth. However, their is a dangers for water inrush at workings in pocket type coal seams. Accordingly, careful analysis of mined out area and special measures for possible water aquifer has to be pursued. (author). 11 refs., 63
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Cho, Won Jai;
Kang, Chang Hee;
Lee, Sang Kwon;
Lee, Jong Lim;
Kang, Sang Soo
[1]
- Korea Institute of Geology Mining and Materials, Taejon (Korea, Republic of)
Citation Formats
Cho, Won Jai, Kang, Chang Hee, Lee, Sang Kwon, Lee, Jong Lim, and Kang, Sang Soo.
Research on the prevention of mine accident (III).
Korea, Republic of: N. p.,
1997.
Web.
Cho, Won Jai, Kang, Chang Hee, Lee, Sang Kwon, Lee, Jong Lim, & Kang, Sang Soo.
Research on the prevention of mine accident (III).
Korea, Republic of.
Cho, Won Jai, Kang, Chang Hee, Lee, Sang Kwon, Lee, Jong Lim, and Kang, Sang Soo.
1997.
"Research on the prevention of mine accident (III)."
Korea, Republic of.
@misc{etde_649262,
title = {Research on the prevention of mine accident (III)}
author = {Cho, Won Jai, Kang, Chang Hee, Lee, Sang Kwon, Lee, Jong Lim, and Kang, Sang Soo}
abstractNote = {This research project is for providing foundation of safety in coal mines. Third year`s research has been carried out on Sabuk and Tongbo coal mine. Sabuk coal mine is a comparatively fair status in view of safety, but it has following difficulties due to it`s wide developing area. - Because the most of the mining methods is the slanted chute caving method, it is difficult to maintain long coal raises and dangers of disaster by collapse is exists all the time. - Due to the operation of many contractors, it is difficult to manage safety matters. - Because many equipment are distributed widely in underground, there are dangers of catastrophic disaster whenever fire is outbreak. The mines are doing their best to prevent mine disasters, but the government`s support for steel support and fire resistive structures are strongly recommended. Tongbo mine is one of the mid-scaled mine and their working environment is fairly good as of now due to their shallow developing depth. However, their is a dangers for water inrush at workings in pocket type coal seams. Accordingly, careful analysis of mined out area and special measures for possible water aquifer has to be pursued. (author). 11 refs., 63 tabs., 22 figs.}
place = {Korea, Republic of}
year = {1997}
month = {Dec}
}
title = {Research on the prevention of mine accident (III)}
author = {Cho, Won Jai, Kang, Chang Hee, Lee, Sang Kwon, Lee, Jong Lim, and Kang, Sang Soo}
abstractNote = {This research project is for providing foundation of safety in coal mines. Third year`s research has been carried out on Sabuk and Tongbo coal mine. Sabuk coal mine is a comparatively fair status in view of safety, but it has following difficulties due to it`s wide developing area. - Because the most of the mining methods is the slanted chute caving method, it is difficult to maintain long coal raises and dangers of disaster by collapse is exists all the time. - Due to the operation of many contractors, it is difficult to manage safety matters. - Because many equipment are distributed widely in underground, there are dangers of catastrophic disaster whenever fire is outbreak. The mines are doing their best to prevent mine disasters, but the government`s support for steel support and fire resistive structures are strongly recommended. Tongbo mine is one of the mid-scaled mine and their working environment is fairly good as of now due to their shallow developing depth. However, their is a dangers for water inrush at workings in pocket type coal seams. Accordingly, careful analysis of mined out area and special measures for possible water aquifer has to be pursued. (author). 11 refs., 63 tabs., 22 figs.}
place = {Korea, Republic of}
year = {1997}
month = {Dec}
}