National Repository of Grey Literature 20 records found  previous11 - 20  jump to record: Search took 0.00 seconds. 
Introduction of Jeroným Mine in geophysical journal named EGRSE
Kaláb, Zdeněk ; Lednická, Markéta
EGRSE – International Journal of Exploration Geophysics, Remote Sensing and Environment (CD-ROM ISSN 1803-1447) will be issued in 2011. Presentation of main research results in Jeroným Mine will be the topic of this journal. Retrieval of knowledge in historic - mining viewpoint, geomechanical and seismological monitoring data and surface geophysical and morphological survey data are presented.
The Jeroným Mine in Cista: Unification of Names of Underground Spaces
Tomíček, R. ; Kaláb, Z. ; Lednická, Markéta ; Šefrna, M.
The aim of this paper is to check and, subsequently, to define names of underground spaces of Jeroným Mine. We try on using of current names if it was possible.
Entry problems and disclosure of historical mining works from the perspective of mining legislation
Kukutsch, Radovan ; Sedláček, M.
Entrance to the mines is very dangerous, especially for those not familiar with the risks arising from mining activities. Completely separate chapter represents the old mine workings. However, in many cases it is in conflict with current mining legislation.
Seismic Loading of Underground Bridge above Medieval Mine
Knejzlík, Jaromír ; Lednická, Markéta ; Kaláb, Z.
Problems with high seismic load in the medieval Jeroným mine working were generated also by heavy trucks on the road above the mine. Because damages of road occurred above the near shallow mine spaces, the road was supported by underground bridge. This paper describes experimental seismic measurements that was targeted the traffic loading of underground spaces.
Observing of geomechanical stability of cultural monument Mine Jeronym near Čista, Sokolov district
Žůrek, P. ; Kořínek, R. ; Slivka, V. ; Michalčík, P. ; Daněk, T. ; Štěpánková, H. ; Doležal, M. ; Kaláb, Zdeněk ; Knejzlík, Jaromír ; Kukutsch, Radovan ; Lednická, Markéta
Výzkumná zpráva navazuje na předchozí zprávy a popisuje sledování geomechanické stability důlního díla Jeroným v roce 2009. Zpráva shrnuje poznatky z hodnocení seizmického zatížení Dolu Jeroným v Čisté v letech 2006-2009 a přehled měření vybraných parametrů pomocí distribuovaného měřicího systému.
Evaluation of Seismic Loading of Mine Jeronym near Čista in 2006 -2009 and Measurement of Selected Parameters using DMS
Kaláb, Zdeněk ; Knejzlík, Jaromír ; Kukutsch, Radovan ; Lednická, Markéta ; Rambouský, Zdeněk ; Dombková, Anna ; Makovský, Jaroslav
Výzkumná zpráva shrnuje poznatky z hodnocení seizmického zatížení Dolu Jeroným v Čisté v letech 2006-2009 a přehled měření vybraných parametrů pomocí distribuovaného měřicího systému. Ve zprávě je podrobně popsáno seizmické zatížení důlního díla a dosavadní výsledky z DMS. Zpráva obsahuje bohatou bibliografii.
Visual monitoring at the locality Čistá, Jeroným Mine
Kukutsch, Radovan
The impuls for establishing the method of visual monitoring that extends the implementation of geomechanical monitoring, is the status of the rock mass and the reduced stability of some parts of the Jeroným Mine, in particular the chambers K3 and K4, where we register a large falls from roof. The reason was also using this method for pasportisation and registration of these phenomena.
Contribution to opening of technical monument Jeroným Mine, Čistá
Žůrek, P. ; Kořínek, R. ; Kukutsch, Radovan
Given the need to assess the current status of mining complexes in the Jeroným Mine area in terms of future use, must be addressed by connection of the two parts of this complex - abandoned mine workings (AMW), and old mine works (OMW). The main theme is the description of connection options, which monitor not only the logical sequence of reconstruction work, but take into account the gravity drainage of the mine and an unknown mining-geological situation.
Genesis of Underground Spaces Origin of Jeroným Mine using Preserved Maps and Sketches
Kaláb, Zdeněk ; Lednická, Markéta
Written mining documentation and maps burned down during fire in Čistá in 1772; therefore, this date is significant one for medieval Mine Jeroným. This mine was in damping and new documentation was not prepared. In this paper, it is presented probable time sequence of underground spaces origin for known parts of Abandoned Mine Workings.
Seismic Loading of Jeroným Mine during Swarm in Kraslice Region in 2008
Kaláb, Zdeněk ; Lednická, Markéta ; Knejzlík, Jaromír
Seismic loading of underground spaces of Jeroným Mine in 2008 was very low up to October 6, 2008. From this date, significant loading occurred because very intensive seismic swarm started in Kraslice region (about 25 km from mine). Induced vibrations did not evoke visible damages in underground spaces. In sum 451 earthquakes from Kraslice region were recorded in seismic station named JER1 within Oct. 6 – Dec. 10, 2008. The most intensive shock occurred in Oct. 14 (21:00); maximum value of component velocity reached 0.435 mm.s-1.

National Repository of Grey Literature : 20 records found   previous11 - 20  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.