"Using the technology of terrestrial laser scanning to describe the structure of forest stands" . "The paper deals with using the technology of terrestrial laser scanning to determine the structural parameters of forest stands. In a mixed beech/larch stand, minimum differences were found as against an actual situation using the automatic detection of the number and distribution of trees in an area. In the tested area (500 m2), 87% trees were identified automatically. In 16% trees from the database of a statistical operational inventory a position differed on average by 15 cm as against a situation detected by laser scanning. On the basis of the vertical distribution of laser points in space in the selected sample tree of beech, basic height parameters of the tree were determined. Results given in the paper suggest possibilities of the further use of terrestrial laser scanning at the detailed study of the structure of forest stands particularly at the determination of values, which cannot be obtained by traditional methods of measuring."@en . "Vyu\u017Eit\u00ED technologie pozemn\u00EDho laserov\u00E9ho skenov\u00E1n\u00ED k popisu struktury lesn\u00EDch porost\u016F"@cs . "Kadav\u00FD, Jan" . . . "Management of forests in changing environmental conditions" . . . "P\u0159\u00EDsp\u011Bvek se zab\u00FDv\u00E1 vyu\u017Eit\u00EDm technologie pozemn\u00EDho laserov\u00E9ho skenov\u00E1n\u00ED pro zji\u0161\u0165ov\u00E1n\u00ED strukturn\u00EDch parametr\u016F lesn\u00EDch porost\u016F. Ve sm\u00ED\u0161en\u00E9m porostu buku a mod\u0159\u00EDnu byly automatickou detekc\u00ED po\u010Dtu a rozm\u00EDst\u011Bn\u00ED strom\u016F na plo\u0161e zji\u0161t\u011Bny minim\u00E1ln\u00ED rozd\u00EDly oproti skute\u010Dnosti. Na testovan\u00E9 plo\u0161e (500 m2) bylo automaticky identifikov\u00E1no 87 % strom\u016F. U 16 strom\u016F z datab\u00E1ze statistick\u00E9 provozn\u00ED inventarizace se pozice li\u0161ila pr\u016Fm\u011Brn\u011B o 15 cm oproti situaci zji\u0161t\u011Bn\u00E9 laserov\u00FDm skenov\u00E1n\u00EDm. Na z\u00E1klad\u011B vertik\u00E1ln\u00EDho rozlo\u017Een\u00ED laserov\u00FDch bod\u016F v prostoru u vybran\u00E9ho vzorn\u00EDku buku byly ur\u010Deny z\u00E1kladn\u00ED v\u00FD\u0161kov\u00E9 parametry tohoto stromu. V\u00FDsledky uveden\u00E9 v p\u0159\u00EDsp\u011Bvku nazna\u010Duj\u00ED mo\u017Enosti dal\u0161\u00EDho vyu\u017Eit\u00ED technologie pozemn\u00EDho laserov\u00E9ho skenov\u00E1n\u00ED p\u0159i podrobn\u00E9m studiu struktury lesn\u00EDch porost\u016F p\u0159edev\u0161\u00EDm p\u0159i zji\u0161\u0165ov\u00E1n\u00ED veli\u010Din, kter\u00E9 nelze z\u00EDskat klasick\u00FDmi m\u011B\u0159\u00EDc\u00EDmi metodami."@cs . "forest stand structure; forestry; terrestrial laser scanning"@en . "Zvolen" . "77"^^ . "Zvolen" . . . "Using the technology of terrestrial laser scanning to describe the structure of forest stands" . . "216;222" . . . . "Technick\u00E1 univerzita vo Zvolene" . "Knott, Robert" . "2"^^ . "[1CECCEEC762D]" . "Using the technology of terrestrial laser scanning to describe the structure of forest stands"@en . "457047" . . "Vyu\u017Eit\u00ED technologie pozemn\u00EDho laserov\u00E9ho skenov\u00E1n\u00ED k popisu struktury lesn\u00EDch porost\u016F"@cs . "2"^^ . "Using the technology of terrestrial laser scanning to describe the structure of forest stands"@en . "978-80-228-1779-0" . . "Z(MSM6215648902)" . . . "RIV/62156489:43410/07:00112292" . "RIV/62156489:43410/07:00112292!RIV08-MSM-43410___" . . "The paper deals with using the technology of terrestrial laser scanning to determine the structural parameters of forest stands. In a mixed beech/larch stand, minimum differences were found as against an actual situation using the automatic detection of the number and distribution of trees in an area. In the tested area (500 m2), 87% trees were identified automatically. In 16% trees from the database of a statistical operational inventory a position differed on average by 15 cm as against a situation detected by laser scanning. On the basis of the vertical distribution of laser points in space in the selected sample tree of beech, basic height parameters of the tree were determined. Results given in the paper suggest possibilities of the further use of terrestrial laser scanning at the detailed study of the structure of forest stands particularly at the determination of values, which cannot be obtained by traditional methods of measuring." . . . "2007-09-03+02:00"^^ . "43410" .