Gas explosion hazard in underground coal mining in Kuzbass

被引：0

作者：

Kozlovsky, E. A. ^{[1
]}

Sharov, G. N. ^{[1
]}

Kontorovich, A. E. ^{[2
]}

Gritsko, G. I. ^{[2
]}

Kuznetsov, F. A. ^{[3
]}

Kurlenya, M. V. ^{[4
]}

Kovalev, V. A. ^{[4
]}

Rostovtsev, V. I. ^{[4
]}

Belozerov, I. M. ^{[5
]}

Tchernook, V. A. ^{[5
]}

Minin, V. A. ^{[6
]}

Vashlaeva, N. Yu ^{[7
]}

机构：

[1] Russian Acad Nat Sci, Inst Geol Econ Problems, Moscow, Russia

[2] Russian Acad Sci, Inst Gas Oil Geol & Geophys, Siberian Branch, Novosibirsk, Russia

[3] Russian Acad Sci, Inst Inorgan Chem, Siberian Branch, Novosibirsk, Russia

[4] Russian Acad Sci, Chinakal Inst Min, Siberian Branch, Novosibirsk, Russia

[5] State Specialized Design Inst, Novosibirsk Branch, Novosibirsk, Russia

[6] Russian Acad Sci, Inst Geol & Mineral, Siberian Branch, Novosibirsk, Russia

[7] Kemerovo Reg Adm, Kemerovo, Russia

来源：

CHALLENGES FOR DEVELOPMENT IN MINING SCIENCE AND MINING INDUSTRY | 2019年 / 262卷

关键词：

D O I：

10.1088/1755-1315/262/1/012036

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The data on gas compositions are obtained in a Kuzbass mine by the Novokuznetsk Detached Force of Militarized Mine-Rescue Unit. The analysis of 1200 mine air samples, as for instance, in Alarda mine, shows that the extreme values of fire-hazardous gas contents are (% by volume): max 0.8 for hydrogen, max 28.3 for methane, and min 0.8 for oxygen. The conclusions are drawn about possible concept of neutron-proton structure of the core being the source of hydrogen and hydrocarbon-bearing gases releasing from the subsoil of the Earth as well as about potential applicability of chemical technology for removing hydrogen from the gas mixture to increase its explosion safety.

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页数：5

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