Registration Number
0213U006600,
0111U009731
, R & D reports
Title
Development of the new version of SSASE "Basic regulations on degassing application by mine fires"
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Head
Kocherga Viktor,
Registration Date
12-12-2013
Organization
State Makeyevka Safety in Mines Research Institute
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The different ways of degassing are applied in coal mines. It is depending on mining-and-geological and mining conditions. Except degassing on mines the isolated removal of methane from the developed space out of limits of an extraction site is widely applied by gas exhaust fans of type VMTsG-7M. In this regard, the content of methane in mine working for a short time will exceed the admissible norms at an exit from work of one or several means of firedamp. Special danger is constituted by degassing shutdown at fires in mines that significantly constrains, and in certain cases, at all doesn't allow carry out a wrecking. The analysis of management of degassing system during fires on mines of Ukraine showed that ensuring continuous work of degassing allows simplify the maintaining of a wrecking. Requirements to management of degassing system of an extraction site are developed at schemes of airing of type 1-B, 2-B, 3-B and 1-M with use of the isolated removal of methane on uncontrollable developments by means of VMTsG-7M. Techniques of determination of degassing holes parameters are developed for elimination of burning of methane in mines and security measures at burning elimination. NPAOP has been developed "Basic provisions on degasing application at fires in mine".5481
Product Description
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Безбородов Володимир Олексійович
Матвєєв Сергій Сергійович
Тимофєєва Наталія Львівна
Юрченко Борис Петрович
Яковенко Євген Анатолійович
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2020-04-02
