About
//Disclaimer:// VideoLectures.NET emphasizes that the quality of these videos was notably improved, because of low light quality conditions provided in the lecture auditorium. The videos were filmed by the TV station ATV signal Litija.
English: The old historical centre of the Litija town is endangered by the possibility of outburst of mine waters from adits of abandoned Sitarjevec mine 70 meters above the town in the quantity of more than 6000 cubic meters. Acid mine water accumulated in last decades due to gradual limitation of acid mine water drainage. Such accidents happened in the history of the mine and town already in the years 1895 and 1932.
Organizers of the conference believe that there could be similar conditions at some other abandoned mines in Slovenia. Unfortunately there is no cadastre or inventory of abandoned mines and/or assessment of their conditions, and endangerment of their possible influence range. With the presentation of scientific research results for abandoned mines Sitarjevec and Knapovže, and with the comparison of up-to-date research of this type of problematic in other EU states we plan to define and emphasize processes which lead to the retention, accumulation and flooding of mine waters within abandoned mines, and causes for transport of toxic elements in the solution and within the sediments of outflow.
Invited lecturers also gave an insight into legislation of other European states, which have the same problems, and the mode of their competence and responsibility definition for state authorities and the formal way of financing of such monitoring and eventual interventions into abandoned mines in their states.
Slovensko: Staro zgodovinsko jedro mesta Litija ogroža možnost izbruha rudniške vode iz rovov na več obzorjih opuščenega rudnika Sitarjevec, ki imajo vhode 70 metrov nad mestom, v skupni količini več kot 6000 kubičnih metrov. V zadnjih desetletjih so se kisle rudniške vode akumulirale zaradi postopno napredujočega omejevanja odvodnjavanja. Do dveh takih nesreč je v zgodovini rudnika in mesta prišlo že leta 1895 in 1932.
Organizatorji konference verjamemo, da so podobne razmere še pri kakšnem od opuščenih rudnikov v Sloveniji. Žal pri nas nimamo katastra ali inventarja opuščenih rudnikov in ocen stanja ter ogroženosti njihovega možnega vplivnega območja okolice. V naši državi z znanstvenimi in strokovnimi argumenti v šestih letih žal še nismo uspeli prepričati organov v takojšnjo nujnost konkretnega urgentnega in dolgoročnega formalnega sistemskega reševanje te problematike. Rudniki so namreč s prenehanjem pridobivanja in izbrisem pravice za pridobivanje uradno sicer zaprti, kljub temu, da so pogosto še vedno nevarni vir toksičnih prvin, ki jih iz njih v okolje prenašajo kisle vode in sočasno z vodo iznašani drobnozrnati sediment. Slovenska zakonodaja žal ne določa pristojnosti in s tem odgovornosti za tovrstne že poznane in za potencialne vzroke oz. vire nevarnosti in/ali onesnaženj. V naši državi stari rudniki torej niso več v pristojnosti in odgovornosti Rudarskega zakona (Ministrstvo za gospodarstvo), niti jih ne pokriva ustrezno Zakon o varstvu narave (Ministrstvo za okolje in prostor).
Vabljeni predavatelji so podali vpogled v zakonodajo drugih evropskih držav, ki imajo tovrstne probleme, ter način definiranja pristojnosti in odgovornosti ustreznih državnih organov ter način državnega financiranja monitoringa in morebitnih posegov v opuščene rudnike v njihovih državah.
//Opozorilo:// VideoLectures.NET poudarja, da je bila kakovost teh posnetkov vidno izboljšana, predvsem zaradi slabih svetlobnih pogojev v avditoriju. Videe je posnela TV postaja ATV signal Litija.
Related categories
Uploaded videos:
Pozdravni nagovori
Nagovor dekana Naravoslovnotehniške fakultete
Jun 07, 2010
·
2492 Views
Nagovor podpredsednika Slovenskega rudarskega društva inženirjev in tehnikov
Jun 07, 2010
·
2165 Views
Nagovor župana Litije
Jun 07, 2010
·
2096 Views
Lectures / Predavanja
Abandoned Sitarjevec mine and endangerment of the Litija town
Jun 07, 2010
·
2944 Views
Topographic and geological digital cartography: Knapovže mine (3D model)
Jun 07, 2010
·
3226 Views
Overview of mine water classification and its genesis, with case study examples ...
Jun 07, 2010
·
2882 Views
The Nassereith Minewater explosion (Tyrol, 1999)
Jun 07, 2010
·
2473 Views
Passive Treatment of AMD with a case study in Ireland
Jun 07, 2010
·
3002 Views
Acid Mine Waters and Case Studies from Spain
Jun 07, 2010
·
2825 Views
The Consequences of Flooding: Reducing Risk to the Community
May 11, 2010
·
2723 Views
Practical experiences with outbursts of mine water from abandoned mines in Slova...
Jun 07, 2010
·
2133 Views
Šuplja stijena Historic Mine, Montenegro: Water outburst experience
Jun 07, 2010
·
3521 Views
Projekt sanacije Sitarjevca
Jun 07, 2010
·
2468 Views
Stratigraphy and Paleontological Natural Heritage of Upper Carboniferous Beds of...
Jun 07, 2010
·
3351 Views
Mineraloške posebnosti rudišča Sitarjevec
Jun 07, 2010
·
2210 Views
Geological Survey of Slovenia: Environmental impacts of metal mining and some ca...
Jun 07, 2010
·
3368 Views
Geološki zavod Slovenije: Onesnaženost tal s težkimi kovinami v Litiji in okolic...
Jun 07, 2010
·
3131 Views
Geološki zavod Slovenije: Porazdelitev kemičnih prvin v tleh in podstrešnem prah...
Jun 07, 2010
·
2630 Views
Geološki zavod Slovenije: Kataster rudišč Republike Slovenije
Jun 07, 2010
·
2974 Views
Stable isotope traces of AMD
Jun 07, 2010
·
2790 Views