Preventive measures of gas-dynamic phenomena in the workings drivage on the rockburst- outburst-hazardous seams under extremely complicated geological and mining conditions
Authors:
About authors
- engineer, senior research assistant Saint Petersburg State Mining Institute (Technical University)
Abstract
A complex of measures preventing the manifestation of rockbursts and sudden outbursts of coal and gas has been developed. Criteria of forecasting, an assessment of efficiency of the preventive measures are suggested, as well as the necessary technical facilities and technologies.
Keywords:
rock bursts
sudden outbursts of coal and gas
relief-degassing holes
extremely complicated conditions
potentially hazardous zone
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