Apriori evaluation of the crosscut accuracy in a horizontal plane between GVH-1 and VU-1 of the RMU 'Soko' mine shaft

Apriori ocena tačnosti proboja u horizontalnoj ravni između GVH-1 i VU-1 jame RMU 'Soko'

  • Tamara Božinovska JP PEU "Resavica", RMU "Soko" Čitluk
  • Aleksandar Milutinović University of Belgrade – Faculty of Mining and Geology
  • Zoran Gojković University of Belgrade – Faculty of Mining and Geology
  • Aleksandar Ganić University of Belgrade – Faculty of Mining and Geology
Keywords: mine surveying; crosscut; apriori accuracy evaluation

Abstract

  The development of the crosscut from the aspect of mine surveying is a specific task, since there is no possibility for an independent control of its construction during the development. This is primarily related to the long crosscuts where the deviations of the designed direction of crosscut would have significant consequences on safety and technological activities in the mine shaft. In order to avoid errors, it is necessary to perform the preceding analysis of the crosscut accuracy, where the overall standard deviation of the crosscut is calculated. This value must be smaller than the given allowed deviation. The paper presents an a priori evaluation of the accuracy of the crosscut to be developed in the brown coal mine 'Soko' for the purpose of ventilating the opening rooms of the eastern part of the deposit.

References

GANIĆ, A. et al. (1994) Determining the positional error of the last point in the mine shaft rooms traverse in developing at the "Jarando" mine (in Serbian). Underground Mining Engineering , 4, pp.11-16.

PATARIĆ, M. (1990) Mine Surveying Part I (in Serbian). Belgrade: Faculty of Mining and Geology.

STOILJKOVIĆ, V. et al. (2013) Apriori accuracy evaluation for the crosscut in a horizontal plane between the VI horizon and the P2 SD adit of the "Blagodat" mine. Underground Mining Engineering , 23, pp.33-44.

UNIVERSITY OF BELGRADE - FACULTY OF MINING AND GEOLOGY (2001) Case study – exploration of natural-geological and technical-technological conditions at the "Soko" mine (in Serbian). Belgrade: Faculty of Mining and Geology.

Technical documentation of the "Soko" mine.
Published
2015-12-31
How to Cite
Božinovska, T., Milutinović, A., Gojković, Z., & Ganić, A. (2015). Apriori evaluation of the crosscut accuracy in a horizontal plane between GVH-1 and VU-1 of the RMU ’Soko’ mine shaft. Podzemni Radovi, (27), 23-30. https://doi.org/10.5937/podrad1527023B
Section
Articles

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