Gilca C.
Studiul posibilitatilor de boltire a camerelor de la oriz. +230m, oriz. +448 Telegdy - Salina Praid - Study of Ways for Vaulting The Rooms from 230 M, +448 Level Telegdy Praid Saline
Based on the knowledge of geomecanical characteristics of salt from Praid, also on a correct dimensioning of resistance structure - room, cog, floor - the work aim to study the possibility to vault the exploitation rooms to recover of a large salt quantity of high quality.
Itu V., Dumitrescu I., Ridzi C.M., Magyari A., Suciu A.
Variatia sarcinilor transmise turnurilor instalatiilor de extractie in cazul aplicarii franei de siguranta - Variation of Loads Transmitted to The Towers of The Extracting Installations in The Case of The Application of The Emergency Brake
In the paper there are presented certain aspects concerning the determination of loads transmitted through the bearings of the extracting pulleys to the structure of the towers of the extracting installations in the case of the application of the emergency brake, due to the increase of speed above the maximum admitted, a case considered perturbation or emergency.
Toth L., Sarbu R., Badulescu C.
Dispozitiv de aerare - hidroaeratorul - interdependenta dintre parametrii de iesire si intrare a hidroaeratorului (II) - Aeration Device - Hidroaerator The Interdependence Between In and Out Parameters of Hidroaerator(II)
For the characterization of the interdependences between I/O parameters of the "Hidroaerator", we applied the statistical - mathematics method of correlation and regression.
Lupu C., Toth I., Cioclea D., Tamas D., Truta A.
Metode clasice de previziune a degajarilor de metan (III) - Prevision Classic Method for Methane Releasing (III)
This paper shall be presented in 4 separate articles and intends to make an overview of the prognosis of methane emissions within the areas affected by mining operations and of the prognosis methods developed by well-known experts from countries with an advanced mining.