FIELD: mining industry. SUBSTANCE: method includes formation of measuring base station at some distance from design contour of working to be driven and drilling from the station of hole ring up to their intersection with walls of working design contour. Measuring tape is installed and fixed in holes over their entire length. Hole spaces are filled with coloring matter. Coloring matter is sprayed in working in intersections of faces with hole. EFFECT: higher efficiency. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR ERECTION OF WALL OF UNDERGROUND STRUCTURE | 1990 |
|
RU2021517C1 |
| METHOD FOR ERECTION OF CEILING OF UNDERGROUND STRUCTURE | 1990 |
|
RU2030586C1 |
| METHOD FOR ERECTION OF WALL OF UNDERGROUND STRUCTURE | 1990 |
|
RU2021518C1 |
| METHOD FOR PREVENTION OF ROCK INRUSH INTO UNDERGROUND WORKING | 0 |
|
SU1810554A1 |
| METHOD FOR FILLING GOBS | 0 |
|
SU1802168A1 |
| PROCESS OF COMBINED DEVELOPMENT OF DEPOSIT | 0 |
|
SU1806267A3 |
| METHOD FOR PROTECTION OF WORKING FROM LOCAL INRUSH OF ROCKS | 0 |
|
SU1802144A1 |
| METHOD FOR EXTRACTING MINED BLOCKS DURING SUBTERRANEOUS EXTRACTION OF BLIND ORE BODIES | 2001 |
|
RU2224891C2 |
| ISOLATING STOPPING | 1990 |
|
RU2021529C1 |
| METHOD OF MINING ORE DEPOSITS | 0 |
|
SU1642005A1 |
