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| Description
| - Purpose of connecting surveys and orientation measurements is to determine mutual position of underground mine working and building objects, situated on the surface and/or with other underground workings, situated on other horizons. Should a mine shaft is the development working, it is necessary to project a surface point to connected horizon. With respect to required positioning accuracy of project point as well as depths of connected horizons within the OKD (Ostrava-Karviná Collieries), the Institute of Geodesy and Mine Surveying developed a new plummet swing observation method during projecting the points into underground by means of a specially adjusted plummet. Measuring the lengths is a part of orientation measurement and connecting surveys, as well. Contemporary, standard length measuring is done using the measuring tape with protocol, which requires mine technician (surveyor) entering over the free depth, placing the tape to the plummet suspension, and measured length reading. Innovation of this procedure enables measuring the lengths using the omnidirectional prism, located into suspended structure by means of electronic distance meters (EDMs) resulting in improvement in measured length accuracy, simplification the works situated both on mine surface and on connected horizon, and especially increasing the safety of work and its economy. Swing observation is necessary to determine accurate plummet position within the plumb line being done from a single point of the basic orientation line by means of robotized electronic tachymeter and a plummet, in suspension wire of which an omnidirectional prism and a plummet are located axially. Plummet swings around its plumb line where its partial positions are determined continuously based on data measured by the tachymeter in local a coordinate system, being related to points of basic orientation line, situated at the connected horizon.
- Purpose of connecting surveys and orientation measurements is to determine mutual position of underground mine working and building objects, situated on the surface and/or with other underground workings, situated on other horizons. Should a mine shaft is the development working, it is necessary to project a surface point to connected horizon. With respect to required positioning accuracy of project point as well as depths of connected horizons within the OKD (Ostrava-Karviná Collieries), the Institute of Geodesy and Mine Surveying developed a new plummet swing observation method during projecting the points into underground by means of a specially adjusted plummet. Measuring the lengths is a part of orientation measurement and connecting surveys, as well. Contemporary, standard length measuring is done using the measuring tape with protocol, which requires mine technician (surveyor) entering over the free depth, placing the tape to the plummet suspension, and measured length reading. Innovation of this procedure enables measuring the lengths using the omnidirectional prism, located into suspended structure by means of electronic distance meters (EDMs) resulting in improvement in measured length accuracy, simplification the works situated both on mine surface and on connected horizon, and especially increasing the safety of work and its economy. Swing observation is necessary to determine accurate plummet position within the plumb line being done from a single point of the basic orientation line by means of robotized electronic tachymeter and a plummet, in suspension wire of which an omnidirectional prism and a plummet are located axially. Plummet swings around its plumb line where its partial positions are determined continuously based on data measured by the tachymeter in local a coordinate system, being related to points of basic orientation line, situated at the connected horizon. (en)
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| Title
| - Application of the New Mine Surveying Methods for Purposes of the Longest Crosscutting in the Czech Republic
- Application of the New Mine Surveying Methods for Purposes of the Longest Crosscutting in the Czech Republic (en)
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| skos:prefLabel
| - Application of the New Mine Surveying Methods for Purposes of the Longest Crosscutting in the Czech Republic
- Application of the New Mine Surveying Methods for Purposes of the Longest Crosscutting in the Czech Republic (en)
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| skos:notation
| - RIV/61989100:27350/13:86088679!RIV14-MSM-27350___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27350/13:86088679
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Republic; Czech; Crosscutting; Longest; Purposes; for; Methods; Surveying; Mine; New; Application (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Recent advances in energy, environment and geology : proceedings of the 2nd International Conference on Natural Resource Management (NRM'13) ... : Antalya, Turkey, October 8-10, 2013
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Staňková, Hana
- Černota, Pavel
- Bouček, Luboš
- Brejcha, Marcel
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| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
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| issn
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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