The Possibility of Outburst Origin in Long Mine Workings
Problems of sudden outbursts of rock and gas present in deep mine mining ones of the most complicated interrogation.It is searching for the methods of prediction and prognosis that can be most useful for the government of these phenomena.Till now the pressure and the desorption of gas in bore holes was consider to be the decisive criteria.By the work of authors with using of statistical date was verify that for considerable reliability of forecast and prevent outbursts is necessity investigate characteristics of workplace and other indicators.These indicators were analyzing and assemblage into mathematical dependences which represent active and passive force asserting with in the process of rush.It was validated by using the equations which are presented in the manuscript that the accuracy of prediction of the phenomena is higher and methods of preventions are better also.
V.Hudecek J.Lat P.Michalcik P.Urban
Faculty of mining and geology,Technical Univerzity of Ostrava,Ostrava,The Czech Republic
国际会议
XXIV International Mineral Processing Congress(第24届国际矿物加工大会)
北京
英文
4396-4400
2008-09-24（万方平台首次上网日期，不代表论文的发表时间）