Feng Shenghong, Huang Boxuan. THE PRINCIPLE AND TESTING OF RELEASING ROCK STRESS SUPPORT OF THE SOFT ROCK TUNNEL FILLED WITH SUBSTANCE BEHIND ITJ. CHINA MINING MAGAZINE, 1994, 3(5): 42-45.
Citation:
Feng Shenghong, Huang Boxuan. THE PRINCIPLE AND TESTING OF RELEASING ROCK STRESS SUPPORT OF THE SOFT ROCK TUNNEL FILLED WITH SUBSTANCE BEHIND ITJ. CHINA MINING MAGAZINE, 1994, 3(5): 42-45.
Feng Shenghong, Huang Boxuan. THE PRINCIPLE AND TESTING OF RELEASING ROCK STRESS SUPPORT OF THE SOFT ROCK TUNNEL FILLED WITH SUBSTANCE BEHIND ITJ. CHINA MINING MAGAZINE, 1994, 3(5): 42-45.
Citation:
Feng Shenghong, Huang Boxuan. THE PRINCIPLE AND TESTING OF RELEASING ROCK STRESS SUPPORT OF THE SOFT ROCK TUNNEL FILLED WITH SUBSTANCE BEHIND ITJ. CHINA MINING MAGAZINE, 1994, 3(5): 42-45.
THE PRINCIPLE AND TESTING OF RELEASING ROCK STRESS SUPPORT OF THE SOFT ROCK TUNNEL FILLED WITH SUBSTANCE BEHIND IT
The paper, based on strengthing service life of the soft rock tunnel, proposes the principle andscheme of releasing rock stress support filled with substance behind it. Testing in the YueliangtianCoal Mine has achieved great practicaI result and economical benefit.
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