UA54449U - Method for penetration of working in unstable rocks - Google Patents

Method for penetration of working in unstable rocks

Info

Publication number
UA54449U
UA54449U UAU201005329U UAU201005329U UA54449U UA 54449 U UA54449 U UA 54449U UA U201005329 U UAU201005329 U UA U201005329U UA U201005329 U UAU201005329 U UA U201005329U UA 54449 U UA54449 U UA 54449U
Authority
UA
Ukraine
Prior art keywords
working
rocks
penetration
milled
unstable rocks
Prior art date
Application number
UAU201005329U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Сергей Витальевич Безверхий
Михаил Борисович Федько
Original Assignee
Криворожский Технический Университет
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Криворожский Технический Университет filed Critical Криворожский Технический Университет
Priority to UAU201005329U priority Critical patent/UA54449U/en
Publication of UA54449U publication Critical patent/UA54449U/en

Links

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Abstract

A method for penetration of working in unstable rocks includes use of telescopic support. Working is penetrated at working out deposit with formation of free cleaning space that is partially filled with milled rocks. On the surface of milled rocks one constructs telescopic working support that is afterwards filled as well with milled rocks.
UAU201005329U 2010-04-30 2010-04-30 Method for penetration of working in unstable rocks UA54449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201005329U UA54449U (en) 2010-04-30 2010-04-30 Method for penetration of working in unstable rocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201005329U UA54449U (en) 2010-04-30 2010-04-30 Method for penetration of working in unstable rocks

Publications (1)

Publication Number Publication Date
UA54449U true UA54449U (en) 2010-11-10

Family

ID=50739909

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201005329U UA54449U (en) 2010-04-30 2010-04-30 Method for penetration of working in unstable rocks

Country Status (1)

Country Link
UA (1) UA54449U (en)

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