. . "2009-01-15+01:00"^^ . "Solution defines basic fields of problems connected with an existence of agricultural brownfields in open landscape. Simultaneously are defined main approaches to a solution of individual partial problems where a significant place is taken by appendant v"@en . . . . . "0"^^ . . "Civil engineering activities and landscape revitalisation"@en . "V sou\u010Dasnosti doch\u00E1z\u00ED k\u00A0nezbytn\u011B nutn\u00E9 revitalizaci krajiny, jej\u00ED\u017E sou\u010D\u00E1st\u00ED je likvidace star\u00FDch ekologick\u00FDch z\u00E1t\u011B\u017E\u00ED, kter\u00E9 maj\u00ED rozli\u010Dnou formu po\u010D\u00EDnaje deponovan\u00FDm odpadem v\u0161eho druhu a\u017E po zbytky stavebn\u00EDch objekt\u016F \u010Di pozm\u011Bn\u011Bn\u00E9ho reli\u00E9fu lokality.Tato situace se vyskytuje i v s\u00EDdeln\u00EDch aglomerac\u00EDch.P\u0159i etapov\u00E9m prov\u00E1d\u011Bn\u00ED t\u011Bchto prac\u00ED doch\u00E1z\u00ED nejprve k likvidaci deponovan\u00E9ho materi\u00E1lu, se z\u00E1sahy do reli\u00E9fu ter\u00E9nu a pot\u00E9 z\u016Fst\u00E1v\u00E1 lokalita del\u0161\u00ED dobu ladem, bez dal\u0161\u00EDch z\u00E1sah\u016F.T\u00EDm dojde k n\u00E1stupusekund\u00E1rn\u00ED sukcese v\u011Bt\u0161inou ruder\u00E1ln\u00EDch spole\u010Denstev a k naru\u0161en\u00ED odtokov\u00FDch podm\u00EDnek pro povrchovou vodu. Trv\u00E1-li tato f\u00E1ze d\u00E9le, co\u017E b\u00FDv\u00E1 pravidlem, doch\u00E1z\u00ED k vytv\u00E1\u0159en\u00ED biotopu pro ur\u010Dit\u00E9 biocenosy, jen\u017E zde nach\u00E1zej\u00ED vhodn\u00E9 podm\u00EDnky pro svojiexistenci , jedn\u00E1 se o spole\u010Denstva \u017E\u00E1douc\u00ED i ne\u017E\u00E1douc\u00ED. Dal\u0161\u00ED f\u00E1z\u00ED je vlastn\u00ED rekultivace, kdy doch\u00E1z\u00ED k op\u011Btovn\u00FDm z\u00E1sah\u016Fm do povrchu ter\u00E9nu a t\u00EDm k naru\u0161en\u00EDm \u010Di zni\u010Den\u00ED p\u016Fdn\u00EDho krytu. Jsou naru\u0161ena inici\u00E1ln\u00ED stadia pedogenetick\u00FDch pochod\u016F, jsou op\u011Btn\u011B" . . "2"^^ . "2"^^ . . "1"^^ . . "1"^^ . . "http://www.isvav.cz/projectDetail.do?rowId=GA103/03/0639"^^ . . . . "Stavebn\u00ED \u010Dinnost a revitalizace krajiny" . . . "Neuvedeno."@en . . . "In the present time the landscape revitalization process takes place with its part of liquidation of an old environmental harm of all kind of waste disposals, building structure residuals and change of surface pattern. This situation appears also inmegalopolises. During this step by step process, at first comes to liquidation of waste disposals with the intervention of surface relief and then the locality becomes a derelict land without any further action. It stimulates advancement of the secondarysuccession mostly of ruderal cenosis and overland flow disturbance. Nevertheless if this phase last longer which is usual, appropriate conditions appear for new biotopes and biocenosis of different kinds. Next step of revitalization process takes therecultivation of landscape, phase which costs once more the intervention of surface relief with disturbance of soil horizon as well as initiated soil formation processes and mainly violates and also may destroy conditions of surface and groundwater flow."@en . "\u0158e\u0161en\u00ED definovalo\u00A0 z\u00E1kladn\u00ED okruhy probl\u00E9m\u016F, kter\u00E9 souvis\u00ED\u00A0 s\u00A0existenc\u00ED tzv.zem\u011Bd\u011Blsk\u00FDch brownfields ve voln\u00E9 krajin\u011B, z\u00E1rove\u0148 jsou definov\u00E1ny hlavn\u00ED p\u0159\u00EDstupy k\u00A0\u0159e\u0161en\u00ED jednotliv\u00FDch d\u00EDl\u010D\u00EDch problematik, kde v\u00FDznamn\u00E9 m\u00EDsto zauj\u00EDm\u00E1 doprovodn\u00E1 vegetace a sta"@cs . . "GA103/03/0639" . .