
Standard Guide for Geotechnical Mapping of Large Underground Openings in Rock
NORMA vydaná dňa 1.5.2006
Designation standards: ASTM D4879-02(2006)
Note: NEPLATNÁ
Publication date standards: 1.5.2006
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
cavern design, civil underground excavations, cleavage planes, discontinuities, excavation site, face, fault zones, geotechnical mapping, mapping, mines, rock, rock mass response mapping, subsurface openings, surface analysis, underground environments, underground excavations (civil/mining), ICS Number Code 07.040 (Astronomy. Geodesy. Geography)