Repository logo

Browsing by Subject "pillar strength"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Przestrzenna analiza numeryczna wytężenia filarów komór solnych pola eksploatacyjnego Pagory w otworowej Kopalni Soli »Barycz«
    (Wydawnictwa AGH, 2008) Cieślik, Jerzy; Flisiak, Danuta; Flisiak, Jerzy; Mazurek, Jakub
    This paper presents results of the three dimensional, geometrical and numerical modeling of cavern layout in the Pagory region of Barycz salt mine excavation region. In the first part of the paper authors perform 3D geological and mining situation geometrical model and prepare the whole region cavern representation. The stress and strength distribution maps obtained from numerical analysis allowed evaluation of strength of the salt pillars and regions of high probability of caverns hydraulic connectivity. Finally, a numerical calculations result was compared with mining caverns hydraulic connectivity investigations.