A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory

Joint Authors

Nie, W.
Liu, Y.
Li, C. J.
Xu, J.

Source

Journal of Sensors

Issue

Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2014-08-19

Country of Publication

Egypt

No. of Pages

11

Main Subjects

Civil Engineering

Abstract EN

Coal and gas outburst is a phenomenon characterized by the ejection of gas and coal from the solid face of a mine.

Physical minioutburst experiments are a very important tool for analyzing outbursts of coal and gas.

However, few reports have focused on the safety problem produced by gas concentration or the role of gas spread during the physical experiments.

In this study, we designed a simple monitoring and control system for the safety of staff during the minioutburst experiments.

The results showed that, in the simulation of four dangerous situations, the system based on a sensors feedback loop can monitor the development of gas content in the temporal and spatial domains for the enhancement of accurate warnings.

The system also automatically chooses the appropriate ventilation measures to lower the gas content considering different degrees of danger.

American Psychological Association (APA)

Nie, W.& Liu, Y.& Li, C. J.& Xu, J.. 2014. A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory. Journal of Sensors،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1042914

Modern Language Association (MLA)

Nie, W.…[et al.]. A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory. Journal of Sensors No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1042914

American Medical Association (AMA)

Nie, W.& Liu, Y.& Li, C. J.& Xu, J.. A Gas Monitoring and Control System in a Coal and Gas Outburst Laboratory. Journal of Sensors. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1042914

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1042914