Szczegóły publikacji
Opis bibliograficzny
Modern systems of gas hazard monitoring in Polish hard coal mines — Nowoczesne systemy gazometrii automatycznej w polskim górnictwie / Stanisław WASILEWSKI // Archives of Mining Sciences = Archiwum Górnictwa ; ISSN 0860-7001 . — 2008 — vol. 53 iss. 4, s. 511–524. — Bibliogr. s. 524, Summ. — 21st World Mining Congress
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 41813 |
|---|---|
| Data dodania do BaDAP | 2008-11-27 |
| Rok publikacji | 2008 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Archives of Mining Sciences = Archiwum Górnictwa |
Abstract
The paper presents briefly the history of automatic gas monitoring systems in Polish coal mines. The changeable mining and geological conditions, as well as systems of the exploitation generate new categories of hazards. These new threats demand new devices and new criteria in hazard monitoring systems. It characterizes the present development stage of monitoring and control systems, including measurements of environmental parameters, transmission and data visualization, alarm state warning, automatic emergency energy switch-off and using methane monitoring for blocking machines and technological devices in case of gas explosion hazards. The new solutions, which have recently been put in use, allow gas monitoring systems to integrate functions of alarms and warning in case of hazards and support operator to evacuate miners from dangerous zones. At the end of the paper there are some examples given, determining the directions of development of automatic gasometry using the most advanced technologies within metrology and telecommunication.
