首页|Review of preventive and constructive measures for coal mine explosions:An Indian perspective
Review of preventive and constructive measures for coal mine explosions:An Indian perspective
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NETL
NSTL
万方数据
维普
Firedamp and coal dust explosion constitute a lion's share in mine accidents in a global mining scenario.This paper reports a list of mine explosion disasters since last two decades,a critical review of the differ-ent prevention and constructive measures,and its recent development to avoid firedamp and coal dust explosion.Preventive legislation in core coal-producing countries,viz.China,USA,Australia,South Africa,and India related to firedamp and coal dust explosion are critically analysed.Accidents occurred due to explosion after Nationalisation of Coal Mines(1973)in India are listed.Prevention and construc-tive measures adopted in India are critically analysed with respect to the global mining scenario.Measures like methane credit concept,classification of mines/seams with respect to explosion risk zone,deflagration index;installation of automatic fire warning devices,canopy air curtain technology,explosion-prevention measures,such as fire-retardant materials,inhibitors,extinguishing agent,dust suppressor,and active explosion barrier are discussed in detail to avoid explosion and thereby adhering to zero accident policy due to coal mine explosion.
NETL
NSTL
万方数据
维普
