Research on the Numerical Simulation of Steep Coal Seam Mining under Water Body
نویسندگان
چکیده
منابع مشابه
Numerical Study on 4-1 Coal Seam of Xiaoming Mine in Ascending Mining
Coal seams ascending mining technology is very significant, since it influences the safety production and the liberation of dull coal, speeds up the construction of energy, improves the stability of stope, and reduces or avoids deep hard rock mining induced mine disaster. Combined with the Xiaoming ascending mining mine 4-1, by numerical calculation, the paper analyses ascending mining 4-1 fact...
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ژورنال
عنوان ژورنال: Journal of Applied Sciences
سال: 2014
ISSN: 1812-5654
DOI: 10.3923/jas.2014.547.551