Geometrical Tests of Powered Roof Support Positioning in a Longwall Complex

• Autorzy: Szurgacz Dawid , Zhironkin Sergey , Trzop Konrad , Voth Stefan , Sobik Leszek , Cehlar Michal

Identyfikatory

DOI

10.29227/IM-2021-02-

• Języki publikacji: EN

Abstrakty

EN

A powered roof support protects people and equipment in the longwall from potential danger posed by the surrounding rock mass. The study to determine the position of the powered roof support was conducted in an active longwall. The research team made measurements of the geometric height of the powered roof support structure located in the longwall complex. The main objective of this study was to determine the position of the powered roof support in actual underground conditions. The analysis of the results provided data on whether the assumed height of the longwall was maintained during operation of the complex.

Słowa kluczowe

EN

geometrical tests; powered roof support positioning; longwall complex

PL

testy geometryczne; obudowa zmechanizowana; kompleks ścianowy

• Wydawca: Polskie Towarzystwo Przeróbki Kopalin
• Czasopismo: Inżynieria Mineralna
• Rocznik: 2021
• Tom: no. 2
• Strony: 177--182
• Opis fizyczny: Bibliogr. 29 poz., rys., tab., zykr.

Twórcy

autor

Szurgacz Dawid

• Polska Grupa Górnicza S.A., Poland

autor

Zhironkin Sergey

• T.F. Gorbachev Kuzbass State Technical University, 28 Vesennya street, Kemerovo, Russia

autor

Trzop Konrad

• 5KWK Ruda Ruch Bielszowice, 160 Halembska, Ruda Śląska, Poland

autor

Voth Stefan

• Technische Hochschule Georg Agricola (THGA), 15 Westhoffstraβe, Bochum, Germany

autor

Sobik Leszek

• 7KWK ROW Ruch Chwałowice, 4 Przewozowa, Rybnik, Poland

autor

Cehlar Michal

• Technical University of Košice, 9 Letná, Košic, Czechia

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).