Browsing by Subject "directed hydrofracturing"
Now showing 1 - 1 of 1
- Results Per Page
- Sort Options
Item type:Article, Access status: Open Access , Interpretacja pomiarów i wstępne wyniki badań nad zastosowaniem ukierunkowanego hydroszczelinowania skał do określania naprężeń w górotworze(Wydawnictwa AGH, 2010) Makówka, JanuszIn the paper, present research state over use of directed hydrofracturing to determine principal stresses in rock mass are presented. Measure procedure, two methods to determine hydrofracturing characteristic pressures and method to calculate values and directions of principal stresses on the basis of the pressures has been presented. Current results of research in form of principal major stress orientation in shaft area in »Wujek« mine are shown.