"Proceedings 21st International Pittsburgh Coal Conference" . . "The difficulty in North Bohemian Basin dump reclamation lies in the extremely severe properties of minerals discharged to the major part of dumps. It mainly concerns the minerals of the overlying group of beds and brown coal seams. Sands, kaolinitic clayed sands and kaolinitic and illite clays are the main materials filled to dumps. The coal, siderite and pyrite are the admixtures to dumped minerals. These rocks are mechanically unstable against wind and water erosion and they even become phytotoxic when decayed. Coal on the surface of the reclaimed localities badly complicates technical and biological reclamation. But several products of brown coal processing may be successfully used to improve the use of minerals in the reclaimed localities. It mainly concerns oxyhumolites, power plant stabilizers and ashes. Humitanes acquired from the oxyhumolite are greatly used for reclamation single and also mixed with other fertilizers. Power plant ashes have been experimentally applied as a reclamation addit"@en . . "Osaka International Convention Center, Japonsko" . "Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin"@en . . "2"^^ . . "1-890977-21-7" . . . "Aplikace produkt\u016F \u00FApravy uhl\u00ED pro rekultivaci lokalit v severo\u010Desk\u00E9 hn\u011Bdouheln\u00E9 p\u00E1nvi"@cs . "555181" . . "\u0160af\u00E1\u0159ov\u00E1, Marcela" . . "\u0158eho\u0159, Michal" . "Ondr\u00E1\u010Dek, Vratislav" . "1-10" . "Aplikace produkt\u016F \u00FApravy uhl\u00ED pro rekultivaci lokalit v severo\u010Desk\u00E9 hn\u011Bdouheln\u00E9 p\u00E1nvi"@cs . . "Z(MSM4456918101)" . . . "10"^^ . . . "2004-09-13+02:00"^^ . . "RIV/44569181:_____/04:00010398" . . "Osaka, Japonsko" . . "[EF0FD4B62104]" . "Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin" . "The difficulty in North Bohemian Basin dump reclamation lies in the extremely severe properties of minerals discharged to the major part of dumps. It mainly concerns the minerals of the overlying group of beds and brown coal seams. Sands, kaolinitic clayed sands and kaolinitic and illite clays are the main materials filled to dumps. The coal, siderite and pyrite are the admixtures to dumped minerals. These rocks are mechanically unstable against wind and water erosion and they even become phytotoxic when decayed. Coal on the surface of the reclaimed localities badly complicates technical and biological reclamation. But several products of brown coal processing may be successfully used to improve the use of minerals in the reclaimed localities. It mainly concerns oxyhumolites, power plant stabilizers and ashes. Humitanes acquired from the oxyhumolite are greatly used for reclamation single and also mixed with other fertilizers. Power plant ashes have been experimentally applied as a reclamation addit" . "3"^^ . "Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin" . "RIV/44569181:_____/04:00010398!RIV/2005/MSM/Z0A005/N" . . "Obt\u00ED\u017Enost rekultivace v\u00FDsypek severo\u010Desk\u00E9 p\u00E1nve spo\u010D\u00EDv\u00E1 v extr\u00E9mn\u011B nep\u0159\u00EDzniv\u00FDch vlastnostech hornin sypan\u00FDch na v\u011Bt\u0161inu v\u00FDsypkov\u00FDch t\u011Bles. Jde p\u0159edev\u0161\u00EDm o horniny nadlo\u017En\u00EDho souvrstv\u00ED a souvrstv\u00ED hn\u011Bdouheln\u00FDch sloj\u00ED. Hlavn\u00EDmi materi\u00E1ly sypan\u00FDmi na v\u00FDsypky jsou p\u00EDsky, kaolinitick\u00E9 j\u00EDlovit\u00E9 p\u00EDsky a kaoliniticko - illitick\u00E9 j\u00EDly. P\u0159\u00EDm\u011Bsi v sypan\u00FDch hornin\u00E1ch tvo\u0159\u00ED organick\u00E1 uheln\u00E1 hmota, siderit a pyrit. Tyto horniny jsou mechanicky nestabiln\u00ED v\u016F\u010Di v\u011Btrn\u00E9 i vodn\u00ED erozi a prob\u00EDhaj\u00EDc\u00EDm zv\u011Btr\u00E1v\u00E1n\u00EDm z\u00EDsk\u00E1vaj\u00ED nep\u0159\u00EDzniv\u00FD, kysel\u00FD (a\u017E fytotoxick\u00FD) charakter. Uheln\u00E1 hmota na povrchu rekultivovan\u00FDch lokalit technickou i biologickou rekultivaci siln\u011B komplikuje. N\u011Bkter\u00E9 produkty zpracov\u00E1n\u00ED uheln\u00E9 hmoty jsou v\u0161ak \u00FAsp\u011B\u0161n\u011B vyu\u017E\u00EDv\u00E1ny p\u0159i zlep\u0161ov\u00E1n\u00ED rekultiva\u010Dn\u00ED vyu\u017Eitelnosti z\u00E1jmov\u00FDch lokalit. V podm\u00EDnk\u00E1ch severo\u010Desk\u00E9 p\u00E1nve jde p\u0159edev\u0161\u00EDm o oxyhumolity a elektr\u00E1rensk\u00E9 popely. Z\u00EDsk\u00E1van\u00E9 humitany maj\u00ED velkou rekultiva\u010Dn\u00ED vyu\u017Eitelnost jak samostatn\u011B, tak i ve sm\u011Bsi s dal\u0161\u00EDmi hnojivy. Elektr\u00E1rensk\u00E9 popely jsou experim"@cs . "Pittsburgh Coal Conference (PCC)" . "reclamation;coal treatment products;brown coal basin"@en . "Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin"@en .