Mine Dust Concentration Measurement Method Based on Model of Dust Concentration and Humidity

Li Chen Zhuang; Ming Xiang Pang; Xue Zhen Cheng

doi:10.4028/www.scientific.net/AMR.393-395.1283

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 393-395Mine Dust Concentration Measurement Method Based...

Mine Dust Concentration Measurement Method Based on Model of Dust Concentration and Humidity

Abstract:

According to the coal mine underground work place humidity changes affect the measurement precision of dust concentration, improper spray cause coal with the water loss and wastes a lot of water resources, the paper put forward a correction factor of dust concentration based on the relative humidity, establish the relation model of concentration and humidity. The test results show that: the dust concentration correction factor and relationship model of concentration and humidity are effective and scientific, it has better practicability to solve the problem of underground coal mine.

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Periodical:

Advanced Materials Research (Volumes 393-395)

Pages:

1283-1286

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.393-395.1283

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Online since:

November 2011

Authors:

Li Chen Zhuang, Ming Xiang Pang, Xue Zhen Cheng

Keywords:

Correcting Factor, Mine Dust Concentration, Relational Model, Relative Humidity (RH)

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