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Wyszukujesz frazę "Popielarczyk, D." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Direct inventory taking of underwater objects using a handheld GPS receiver
Autorzy:
Popielarczyk, D.
Powiązania:
https://bibliotekanauki.pl/articles/224876.pdf
Data publikacji:
2011
Wydawca:
Politechnika Warszawska. Wydział Geodezji i Kartografii
Tematy:
GPS receiver
underwater object
underwater navigation
odbiornik GPS
obiekt podwodny
nawigacja podwodna
Opis:
The paper presents application of the GPS - Thales Mobile Mapper satellite navigation receiver for conducting the direct underwater inventory and location of objects on the bottom of inland water reservoirs. The design description of the measurement set consisting of the manual GPS/GIS receiver, specialist watertight casing with function keys and floating GPS antenna is presented. The possibilities of using the set directly in underwater navigation conducted by a scuba diver on shallow depth were investigated. The results of search for obstacles located earlier using the hydroacoustic methods: the single beam echo sounder (SBES) and sidescan sonar (SSS) were described. The analysis of accuracy of the underwater GPS navigation was also conducted.
Źródło:
Reports on Geodesy; 2011, z. 1/90; 383-390
0867-3179
Pojawia się w:
Reports on Geodesy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of coastline changes and inshore hydrotechnical objects location using GNSS technology
Autorzy:
Templin, T.
Popielarczyk, D.
Powiązania:
https://bibliotekanauki.pl/articles/225374.pdf
Data publikacji:
2011
Wydawca:
Politechnika Warszawska. Wydział Geodezji i Kartografii
Tematy:
pomiary wybrzeża
technologia GNNS
measurements coast
technology GNNS
Opis:
Many tasks related to aquatic environment studies and monitoring of phenomena require access to current and reliable information on spatial objects. Hydrotechnical infrastructure located in the coastal zone of the lakes is characterised by relative high dynamics of changes. Considering the shape and size those are hard for taking their inventory using the standard photogrammetric or remote sensing techniques. The paper presents the results of research work aimed at automation of the gathering, processing and using the data on the course of the coastal line of lakes and the coastal infrastructure objects. The work was conducted using GNSS satellite measurements on test objects located on Lake Dargin and Lake Kisajno. Additionally, the results of measurements using the ASG-EUPOS system and the prospects for using that system for objects situated in the coastal zone of water reservoirs were presented.
Źródło:
Reports on Geodesy; 2011, z. 1/90; 485-493
0867-3179
Pojawia się w:
Reports on Geodesy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inventory taking of the upper water reservoir in pumped-storage power station in Żydowo using classical land survey methods and integrated hydroacoustic and global navigation satellite systems (GNSS)
Autorzy:
Popielarczyk, D.
Templin, T.
Powiązania:
https://bibliotekanauki.pl/articles/225382.pdf
Data publikacji:
2009
Wydawca:
Politechnika Warszawska. Wydział Geodezji i Kartografii
Tematy:
hydrografia
elektrownia
Jezioro Kamienne
Jezioro Kwiecko
hydrography
power station
Lake Kamienne
Lake Kwiecko
Opis:
The article presents the results of land survey and hydrographical works completed on Lake Kamienne - the upper water reservoir of the Pumped-Storage Power Station in Żydowo. The power plant with the capacity of 150 MW built in 1960 uses the difference in water level between Lake Kamienne and Lake Kwiecko of ca. 80 m. The detailed inventory of a part of the coastline was taken using the classical land survey techniques (Total Station), while for the remaining part it was taken using the GPS/EGNOS Thales Mobile Mapper satellite navigation receiver. The bathymetric measurements of the lake were carried out on the bases of GPS/RTK satellite positioning using the Ashtech X-Treme receiver while hydroacoustic sounding was conducted using the Simrad EA501P hydroacoustic system. The article describes the individual stages of the work and methods for raw land survey and hydrographical data processing. Development of the digital bathymetric chart, digital elevation model of the battom and the visualization of Lake Kamienne were the final effects of the work.
Źródło:
Reports on Geodesy; 2009, z. 2/87; 325-335
0867-3179
Pojawia się w:
Reports on Geodesy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Results of the first GPS measurement campaign for the determination of absolute vertical and horizontal deformations in the Main and Old City of Gdansk
Autorzy:
Baryła, R.
Oszczak, S.
Wielgosz, P.
Bakuła, M.
Cellmer, S.
Popielarczyk, D.
Jarmołowski, W.
Tyszko, A.
Oszczak, B.
Gregorczyk, R.
Rapiński, J.
Zapert, M.
Powiązania:
https://bibliotekanauki.pl/articles/224426.pdf
Data publikacji:
2007
Wydawca:
Politechnika Warszawska. Wydział Geodezji i Kartografii
Tematy:
pomiary GPS
GPS
odkształcenie poziome
odkształcenie pionowe
Gdańsk
pomiary geodezyjne
GPS measurements
horizontal deformation
vertical deformation
altitude geodetic matrix
engineering surveying
Opis:
The results of GPS static measurements, conducted in the first measurement campaign at the reference and check points should be adopted as the values of reference for future observation results. The measurement procedures, developed for the first campaign, should be followed in further measurements. The measurement equipment (pole for forced centring of a GPS aerial, GPS aerial, GPS receiver) assigned to each point during the first campaign, should be used each time at the check points. The same calculation procedure should be followed in the analysis of the GPS observation data in future measurement campaigns. If the need to change the calculation procedure is justified, the calculations from previous measurement campaigns should be absolutely redone.
Źródło:
Reports on Geodesy; 2007, z. 1/82; 25-31
0867-3179
Pojawia się w:
Reports on Geodesy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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