Szczegóły publikacji
Opis bibliograficzny
Gravimetric surveys for assessing rock mass condition around a mine shaft / Janusz MADEJ // Acta Geophysica ; ISSN 1895-6572. — Tytuł poprz.: Acta Geophysica Polonica. — 2017 — vol. 65 iss. 3, s. 465–479. — Bibliogr. s. 478–479, Abstr. — Publikacja dostępna online od: 2017-05-18
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 118511 |
|---|---|
| Data dodania do BaDAP | 2018-12-17 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s11600-017-0043-8 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Acta Geophysica |
Abstract
The fundamentals of use of vertical gravimetric surveying method in mine shafts are presented in the paper. The methods of gravimetric measurements and calculation of interval and complex density are discussed in detail. The density calculations are based on an original method accounting for the gravity influence of the mine shaft thus guaranteeing closeness of calculated and real values of density of rocks beyond the shaft lining. The results of many gravimetric surveys performed in shafts are presented and interpreted. As a result, information about the location of heterogeneous zones of work beyond the shaft lining is obtained. In many cases, these zones used to threaten the safe operation of machines and utilities in the shaft.