Določevanje geomehanskih lastnosti velenjskega lignita s presiometrom : diplomsko delo

NTF, Department of Geology, Lj. (NTFGEO)

Določevanje geomehanskih lastnosti velenjskega lignita s presiometrom : diplomsko delo

Merhar, Branko

Presiometer je merilna naprava, ki nam služi za in-situ določevanje geomehanskih lastnosti hribin, kjer iskani parameter točkovno neposredno določamo na mestu meritve. V Premogovniku Velenje se ... raziskave s presiometerom uporabljajo za določevanje geomehanskih lastnosti premoga in ocenjevanje ogroženosti področji pred členom proge pri napredovanju v neznano. V pričujočem diplomskem delu sem prikazal celotno sliko presiometričnih meritev. Podal sem teoretične osnove interpretacije, opisal način izvedbe meritev v specifičnih pogojih premogovnika in na praktičnem primeru prikazal ovrednotenje meritev. Rezultat ovrednotenja je "karta" geomehanskih (elastično-trdnostnih) lastnosti premoga, ki mi je služila kot osnova pri varnostni oceni področij skozi katere napreduje jamska proga. Takšna ocena bi v prihodnosti ob izboljšani tehnologiji vrtanja lahko določala način napredovanja pri izgradnji jamskih prog v neznano.

Type of material - undergraduate thesis ; adult, serious

Publication and manufacture - Ljubljana : [B. Merhar], 1999

Language - slovenian

COBISS.SI-ID - 168286

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Topics
geomehanika | lignit | Velenje | diplomska naloga

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NTF, Department of Geology, Lj.	available - outside loan, loan period: 14 days

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Geologija M MERHAR Brane Določevanje IN: 000012682	available - outside loan, loan period: 14 days

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Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Ribičič, Mihael	04952

Source: Personal bibliographies and: SICRIS

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