National Repository of Grey Literature 20 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
Interface dynamometer Maihak 500kN
Knejzlík, Jaromír
Dynamometer MAIHAK with a range of 500kN string contains 3 sensor. The rate is calculated as the arithmetic average of 3 successively measured channels (according to the documentation MAIHAK). All parameters in the interface DM 500_kN are set firmly, ie. The interface does not receive any messages from the PC.
Decade of geotechnical monitoring in Jeroným Mine (Czech Republic)
Kaláb, Zdeněk ; Lednická, Markéta ; Knejzlík, Jaromír ; Kaláb, Tomáš
Geotechnical monitoring is realized in the Jeroným Mine from 2001. Quarterly visual observing of selected parameters started this activity; continuous digital monitoring began in 2004 using distributed monitoring system. This contribution presents fundamental results of decade of continuous geotechnical monitoring.
Fulltext: content.csg - Download fulltextPDF
Plný tet: UGN_0433769 - Download fulltextPDF
Monitoring network with telemetric data transfer realized in medieval Jeroným Mine
Kaláb, Zdeněk ; Knejzlík, Jaromír ; Lednická, Markéta
To have more detailed information about rock massif behaviour, distributed control and measurement network for evaluation of hydrologic, geomechanical and other parameters has been built up in the medieval Jeroným Mine from the first half of 2006. Instrumentation is generally based on commercial control kit and sensors. This network is integrated to the seismic recording apparatus equipped by data transmission via GSM network to registration centre in Ostrava. Completely monitoring system is performed as modular to have possibility to change configuration of this system.
Fulltext: content.csg - Download fulltextPDF
Plný tet: UGN_0387646 - Download fulltextPDF
Seismic loading of Jeroným Mine in Čistá during 2012 and results of continuous measurements of selected parameters using the DMN
Kaláb, Zdeněk ; Knejzlík, Jaromír ; Kukutsch, Radovan ; Lednická, Markéta ; Kaláb, Tomáš
This research report summarizes results of interpretation of seismic loading in Jeroným mine in 2011. Selected monitoring curves of geomechanical continuous measurements are also presented. Results of interpretation od data from seismic swarm that occurred in autumn 2011 are also included.
Rock weathering mapping in historical Jeroným Mine (Czech Republic)
Lednická, Markéta ; Kaláb, Zdeněk
Utilization of selected non-destructive methods for specification of information about rock massif weathering grade in medieval Jeronym Mine is described in this paper. Two methods were tested during field measurements: determination of Schmidt hammer rebound value and measurement of the ultrasonic pulse velocity.
Fulltext: content.csg - Download fulltextPDF
Plný tet: UGN_0382359 - Download fulltextPDF
Scientific monitoring of geomechanical stability and seismic load of national cultural monument Jeroným Mine, Karlovy Vary Region
Kaláb, Zdeněk ; Knejzlík, Jaromír ; Kukutsch, Radovan ; Lednická, Markéta ; Rambouský, Zdeněk ; Dombková, Anna ; Makovský, Jaroslav
This research report summarizes results of interpretation of seismic loading obtained in Jeroným mine in 2010. Selected monitoring curves of geomechanical continuous measurements are also presented.
Distributed measuring network in Jeroným Mine: Measuring exchange MU4 “On Cross”
Knejzlík, Jaromír ; Makovský, Jaroslav
This research report describes measuring exchange in Jeroným Mine in place called “On Cross” (distribution of cables for lower level).
Distributed measuring network in Jeroným Mine. Measuring unit named MU-pHRz. Installation in KV2 and KV3 measuring places
Knejzlík, Jaromír ; Makovský, Jaroslav
This research report describes adding of sensors for pH measurement and rezistivity measurement of mining water into distributed measuring network.
Distributed measuring network in Jeroným Mine. Measuring unit named MU-VW3
Knejzlík, Jaromír ; Makovský, Jaroslav
This research report describes adding of crackmeter of VW type into distributed measuring network.
Seizmické zatížení Dolu Jeroným v Čisté v roce 2011 a výsledky kontinuálního měření vybraných parametrů pomocí DMS
Kaláb, Zdeněk ; Knejzlík, Jaromír ; Kukutsch, Radovan ; Lednická, Markéta ; Rambouský, Zdeněk ; Dombková, Anna ; Makovský, Jaroslav
This research report summarizes results of interpretation of seismic loading obtained in Jeroným mine in 2011. Seismic swarm in Kraslice region (August and September) has the most powerful effect. Selected monitoring curves of gemechanical cuntinuous measurements are also presented.

National Repository of Grey Literature : 20 records found   1 - 10next  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.