Method for efficiently treating spontaneous ignition of remaining coal in large area goaf of shallow-buried coal bed

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United States of America Patent

PATENT NO 9869178
SERIAL NO

15310394

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Abstract

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A method for efficiently treating spontaneous ignition of the remaining coal in a large area goaf of a shallow-buried coal bed, which method integrates leaking stoppage, airflow control and fast inerting and cooling so as to efficiently prevent and treat the spontaneous ignition of the remaining coal in the large area goaf of the shallow-buried coal bed.

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  • CHINA UNIVERSITY OF MINING AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Yi Jiangsu, CN 249 2333
Qin, Botao Jiangsu, CN 6 17
Qin, Xiaowen Jiangsu, CN 1 4
Zhong, Xiaoxing Jiangsu, CN 3 5

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