Published September 1, 2017 | Version v1
Journal article Metadata-only

Study on influence of gas content of coal and gas outburst

Creators

  • 1. School of Mining and Safety Engineering, Anhui University of Science and Technology, Huainan 232001, China. (China)

Description

In order to study the influence of gas content on the strength of coal and gas outburst, a set of device for simulating coal and gas outburst is improved by adding flowmeter and gas pressure sensors. The simulation experiments of coal and gas outburst were carried out with gas content of 7.5m3/t, 8.0m3/t, 8.5m3/t and 9.0m3/t respectively. The test results show that with the increase of gas content, the weight of outburst coal and the outburst distance increases gradually, the variation trend of crushing is not obvious either.Introduction (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/242/1/012043

Additional details

Identifiers

DOI
10.1088/1757-899X/242/1/012043;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
242
Journal Issue
1
Journal Page Range
[5 p.]
ISSN
1757-899X

Conference

Title
3. international conference on applied materials and manufacturing technology
Acronym
ICAMMT 2017
Dates
23-25 Jun 2017
Place
Changsha (China)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
50052907
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COAL; CRUSHING; EXPERIMENT RESULTS; FLOWMETERS; GASES; PRESSURE MEASUREMENT; ROCK BURSTS; SENSORS; SIMULATION
Descriptors DEC
CARBONACEOUS MATERIALS; COMMINUTION; ENERGY SOURCES; FLUIDS; FOSSIL FUELS; FUELS; MATERIALS; MEASURING INSTRUMENTS; METERS