DETERMINING THE RAISONAL LIMITS OF THE TISMANA CAREER AND ITS MAXIMUM ECONOMIC DEPTH
Journal Title: Fiability & Durability - Year 2017, Vol 19, Issue 1
Abstract
Determiningtherationallimits of Tismana'scareerandits maximum economic depthis a particularly important problem andneedstoberesolvedbeforetheexploitationbegins. Iftheposition of thedepositcorrespondstothat of the land surfaceandthethickness of thediscoveryissmall, the start of theworksisobvious. If, however, undertheanalogousconditions of settlingthedeposit, thethickness of thediscoveryishigh, it isnotexcluded an advantageousexploitation of thedepositby underground miningworks. Paralleltotheincrease in thethickness of thediscovery of medium andlargeinclines, the volume of therockstobeextractedandremovedincreases, whichleadsto an increase in theup-to-date exploitation.
Authors and Affiliations
MIHUT Nicoleta-Maria
PRACTICAL METHOD FOR DETERMINING THE DYNAMIC COEFFICIENT
In practice collision is between two bodies, one which is carried kicking and moving, and another is hit and is at rest. There were obtained by shock request. The number of times the dynamic coefficient are greater effec...
CONSIDERATIONS ON CONTACTLESS ELECTROMAGNETIC MEASUREMENT OF HUMIDITY IN PEDOLOGY
To put into practice the conventional determination of resistivity by the galvanic method, requires a relatively large amount of labor and is, therefore, expensive. At the basis of any interpretation are the lateral or v...
ANALYTICAL DETERMINATION OF CONDITIONS FOR PRODUCTIVITY IMPROVEMENT OF DIAMOND GRINDING
The analytical dependences for definition of processing productivity when grinding by diamond wheels on metal bonds with the accounting of linear wear of the grain which is the most acting over the level of bond are give...
PARAMETERS AND FACTORS OF PROCESSING THROUGH COMPLEX EROSION
The process of processing through complex erosion is influenced by a large number of parameters and factors, acting in close interdependence and influencing each other in order to achieve the stability of the process of...
ANALYTICAL DETERMINATION OF CONDITIONS FOR SURFACE ROUGHNESS REDUCTION IN DIAMOND GRINDING
The article contains analytical dependences for determination of main parameters of surface roughness in diamond grinding. It is shown that the accounting values of linear wear of grains range matches the theory and prac...