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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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Description
  • This report summarizes the history and present mining in the region. This region takes a unique position in the history of mining. Several ore districts are situated here, the welfare of which influenced the development of the Czech state in some periods. Today the North-Bohemian Basin area is known for its largest brown coal deposit. Whereas ore mining in the region extinguished and the other raw materials mining has relatively small significance, coal mining and the restoration of damages caused by mining activity still have an essential meaning. Opencast mining of brown coal had led to large damages on the landscape. The difficulty in reclamation of the North Bohemian Basin dumps consists in extremely severe properties of rocks in most of the dumps. Sands, kaolinitic clayey sands and kaolinitic and illitic clays are the main materials bulk to the dumps. The admixtures of the bulk rocks consist of organic coal, siderite and pyrite.
  • This report summarizes the history and present mining in the region. This region takes a unique position in the history of mining. Several ore districts are situated here, the welfare of which influenced the development of the Czech state in some periods. Today the North-Bohemian Basin area is known for its largest brown coal deposit. Whereas ore mining in the region extinguished and the other raw materials mining has relatively small significance, coal mining and the restoration of damages caused by mining activity still have an essential meaning. Opencast mining of brown coal had led to large damages on the landscape. The difficulty in reclamation of the North Bohemian Basin dumps consists in extremely severe properties of rocks in most of the dumps. Sands, kaolinitic clayey sands and kaolinitic and illitic clays are the main materials bulk to the dumps. The admixtures of the bulk rocks consist of organic coal, siderite and pyrite. (en)
  • Příspěvek shrnuje historii a současnost hornictví v regionu a věnuje se problematice zahlazování následků hornické činnosti. Region severozápadních Čech zaujímá výjimečné místo. Nachází se zde několik historických rudních revírů, jejichž prosperita ovlivňovala vývoj českého státu. Severočeská pánev je známá největším ložiskem hnědého uhlí. Zatímco rudní hornictví zde zaniklo a těžba dalších surovin má malý význam, uhelné hornictví a zahlazování škod má stále význam zásadní. Povrchová těžba vedla ke škodám na krajině. Rekultivační práce proto nabyly významu. Obtížnost rekultivace výsypek spočívá v extrémně nepříznivých vlastnostech hornin sypaných na většinu výsypkových těles. Jde především o horniny nadložního souvrství a souvrství hnědouhelných slojí. Hlavními materiály sypanými na výsypky jsou písky, kaolinitické jílovité písky a kaoliniticko - illitické jíly. Příměsi v sypaných horninách tvoří organická uhelná hmota, siderit a pyrit. (cs)
Title
  • Mining and restoration in the North – Bohemian region
  • Mining and restoration in the North – Bohemian region (en)
  • Razrabotka mestoroždenij poleznych iskopajemych i rekultivacija otvalov v Severo-Zapadnoj Bogemii (cs)
skos:prefLabel
  • Mining and restoration in the North – Bohemian region
  • Mining and restoration in the North – Bohemian region (en)
  • Razrabotka mestoroždenij poleznych iskopajemych i rekultivacija otvalov v Severo-Zapadnoj Bogemii (cs)
skos:notation
  • RIV/44569181:_____/05:#0000014!RIV06-MSM-44569181
http://linked.open.../vavai/riv/strany
  • 38-43
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM4456918101)
http://linked.open...iv/cisloPeriodika
  • 4-2005
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 530360
http://linked.open...ai/riv/idVysledku
  • RIV/44569181:_____/05:#0000014
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • restoration, mining, the North Bohemian Brown coal Basin (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • RU - Ruská federace
http://linked.open...ontrolniKodProRIV
  • [6CA12EB0F1D8]
http://linked.open...i/riv/nazevZdroje
  • Obogaščenije rud
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 4/2005
http://linked.open...iv/tvurceVysledku
  • Čermák, Petr
  • Řehoř, Michal
  • Lang, Tomáš
  • Ondráček, Vratislav
http://linked.open...n/vavai/riv/zamer
issn
  • 0202-3776
number of pages
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