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tom z. 9/39
11-19
EN
The broad programme of geodynamic researcb initiated by CEI (Central European lnitiative) member countries is outlined in the paper. The achievements in the Project CEI CERG0P (Central Europe Regional Geodynamics Project) are shortly discussed. The main objectives of the Project are: to integrate the geodynamic research in the region of Central Europe based on high accuracy space geodetic measurements, to provide a precise geodetic frame CEGRN (Central European GPS Reference Network) for studies of geodynamics of Central European area (Pannonia Basin, Teisseyre-Tornquist Zone, Carpathian Orogenic Belt, Subalpine region and Bohemian Massif) and to collect observations for studies and interpretation of geodynamic interactions in Central Europe. The following countries participate in the Project: Austria, Croatia, the Czech Republic, Germany, Hungary, Italy, Poland, Romania, Slovakia, Slovenia and Ukraine. Four GPS observation campaigns of the CEGRN were organised in 1994, 1995, 1996 and 1997. Another CEI Project UNIGRACE concerns unification of the gravity systems in Central and Eastern European countries. The activities of other CEI WGST Section C "Geodesy" working groups (WG on University Education Standards, WG on Satellite Navigation Systems) are also outlined in the paper.
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tom z. 10/40
215-230
EN
This report summarizes all main achievements resulting from the activities of the CERGOP Study Group CSG.5 "CERGOP Permanent and Epoch Stations" and includes an updated version of the list of operating and planned permanent stations that work in CEI countries within the programmes of IGS (lnternational GPS Service for Geodynamics) and maintenance of the EUREF Reference Frame. This report also includes the networks of permanent stations of other different destinations established by various national institutions. Since Germany cooperates actively in CEI Projects (CERGOP, UNIGRACE) the respective tables include also the list of permanent stations in this country. To update the list of permanent stations there were used mainly all national reports presented by National Investigators at the current CEI CERGOP Working Conferences but also other information sources pointed as references in this Report.
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Content available remote CERGOP final National report of Poland
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tom z. 10/40
67-75
4
Content available remote Six GPS Campaigns of the project extended saget
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tom z. 9/39
263-273
EN
Project SAGET (Satellite-Geodynamical Traverses) was initiated at the Institute of Geodesy and Geodetic Astronomy WUT in 1986 as a long term geodynamical research programme with the aim to establish a network of precise traverses that would connect points located on various geotectonic units within Poland and to collect satellite, geodetic, astronomical and gravimetric measurements that could be used in broad and detailed geodynamic analyses. In 1991 a concept was framed to extend the SAGET network so that it could reach other European satellite observatories. The main objectives of thc EXTENDED SAGET Project are to connect Polish network SAGET to the global reference system, to create the precise geodetic frame for studies on the entire Teisseyre-Tornquist contact zone and the Carpathian Orogenic Belt and to join the geodynamic networks of Central European countries as well as the geodynamic networks of the Mediterranean Region and Scandinavia, i.e. two very essential for European tectonics regions. So far six GPS campaigns EXTENDED SAGET were organised every year in the years I992-1997. Four campaigns in the years 1994-1997 overlapped the CEGRN (Central European Geodynamic Regional Network) campaigns organised in the same time in the frame of the Project CERGOP (Central Europe Regional Geodynamics Project) of the scientific programme of CEI (Central European Initiative) member countries. All GPS observations were processed at the IGS Evaluation Centre at the IG&GA WUT. The Bernese software was used,
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Content available remote New trends in geodesy and geodynamic
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tom z. 11/41
43-51
EN
The general characteristics of the technological situation in geodesy at the turn of twenty-one century and the most essential problems that nowadays influence the geodetic methods are discussed in the paper. The possible answers to some fascinating questions are tried to be given: is a technological revolution in geodesy caused by development of satellite techniques only? why the dynamic methods became most essential today? why the gravity measurements are nowadays so important and indispensable? why the permanent stations with integrated continuous services are of greatest value? what should we do in order to fulfil new technical and technological requirements? how to identify and recognise the proper information from the terribly huge information noise being registered lately by all our receptors, etc. etc. The new technological conditions in geodesy erect and initiate also a new challenge for the university geodetic departments. They have to fulfil duties in both teaching and research.
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Content available remote National Report of Poland
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tom z. 2/32
53-60
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tom z. 7/53
13-23
EN
The paper includes concise information on some recent geodetic and geodynamic projects that are realised in International cooperation of the European countries in the frame of the scientific programme of sixteen countries assembled in the CEI (Central European Initiative) WG Science and Technology Section C "Geodesy". The main achievements of the first phase of the international geodynamic project CERGOP (Central Europe Regional Geodynamics Project) are outlined. The main objectives of another CEI project UNIGRACE (Unification of Gravity in Central and Eastern Europe) and the results of the 1998 campaign of absolute gravity measurements are pointed out. The programme of activities of the Section C Working Group on Satellite Navigation Systems and actions realised by the Working Group on University Education Standards are summarised. Special role of satellite permanent GPS stations for geodynamic research and creating national navigation systems is pointed out. Some cooperation links between CEI WGST Section C "Geodesy" and European Geophysical Society and International Association of Geodesy are mentioned.
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tom z. 8/54
15-23
EN
Wide programme of activities of the CEI Working Group Science and Technology Section C "Geodesy" includes the international cooperation in the frame of Section's projects and Working Groups: projects CERGOP (Central Europe Regional Geodynamics Project) and UNIGRACE (Unification of Gravity Systems in Central and Eastern Europe) and Working groups on University Education Standards and Satellite Navigation Systems. The close cooperation with other scientific organisations such as EGS (European Gcophysical Society) and IAG (International Association of Geodesy) is also worth mentioning. Italian and Polish scientists arę very active in all actions organised by the Section C. They are chairmen and co-chairmen of many section Study and Working Groups, take part in Section's projects Steering Committees and IAG Subcommission "Geodetic and Geodynamic Programmes of the CEI". The paper shortly summarises the contribution of Italian and Polish scientists to the international cooperation developed within last six years by the Section C "Geodesy".
PL
Od momentu wejścia naszego kraju do Wspólnoty Europejskiej polscy przedsiębiorcy chętnie sięgali po dotacje unijne jako wsparcie w finansowaniu swoich inwestycji. W ciągu kilku lat pomogły one zrealizować wiele projektów, które byłyby trudne do wykonania przy wykorzystaniu jedynie tradycyjnych źródeł finansowania - środków własnych i kredytów bankowych.
EN
From the very moment when our country entered the European Community the Polish businessmen readily aspired for the European Union grants supporting financing their investments. During a few years they helped in realisation of several projects, which would be difficult for accomplishment if only traditional financial sources of funds - own funds and bank credits - were available.
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Content available remote EUPOS a sprawa polska
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tom nr 2
16--22
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tom z. 6/52
13-25
EN
The present structure of the Central European Initiative, a list of acting CEI Working Groups and rules of international cooperation are discussed in the paper. The development of the scientific programme of the CEI Section C "Geodesy" and the evident scientific, technical and "human" achievements gained by the long-term realisation of international geodetic and geodynamic projects are stressed. Cooperation between CEI and other international scientific organisations, in particular with European Geophysical Society (EGS) and International Association of Geodesy (IAG) is pointed out. The supposed proposals of new international programmes and perspectives of a development of new forms of international cooperation within the CEI countries and CEI-EGS and CEI-IAG cooperation are given.
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Content available remote Annual Report 1999
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tom z. 1/47
7-58
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Content available remote Monographs on geodynamics of a part of CEI territory
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tom z. 9/39
275-285
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Content available remote The Central Europe geodynamics project (CERGOP) main achievements 1995-1998
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EN
The Central European Geodynamic Reference Network (CEGRN) based on GPS measurements has been established consisting of 31 sites in 11 Central European countries. Four epoch measurements were carried ouf spanning 3 years from 1994-97 . The results of the yearly epoch measurements on the CEGRN are the basis for a number of studies. There are 11 permanent GPS stations operating in the area. Nine multinational CERGOP Study Groups (CSG) are active and some of their resulfs are presented here. The CERGOP Data Centre is functioning efficiently andd smoothly in Graz, Austria. Processing of the observational data is carried out in the CERGOP Processing Centres (Bratislava, Frankfurt am Main, Graz, Matera, Pecny, Penc, Warsaw and Zagreb). The data analysis is done within CSG4. Imporant achievement is that the accuracy of the CEGRN epoch coordinates is on the sub-centimeter level. Based on CEGRN the Central European Terrestrial Reference Frame (CETRF) has been established as the result of activity of CSG3. Publication of the proceedings and results of the study groups is carried out by the Warsaw University of Technology, Poland, quickly and efficiently in the series Reports on Geodesy. We are aware of a number of local deformatio studies in the participating countries where CEGRN sites are used as reference. CERGOP has integrated a considerable part of geodynamic research in Central Europe, established a 1arge number of collaboration, exchange of information and perhaps most notably - multual trust and understanding among the participants.
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Content available remote Concise progress report of the WP.10. "Geodynamics of Central Europe"
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EN
The area of western border of the CEI member countries is created by different geological structures as a part of Easter Alps, Carpathians, Pannonian Basin, Bohemian Massif and eastern area of Polish platform. This area includes northern slopes of the Alps, their foredeep and contact with the Bohemian Massif, West Carpathians foredeep towards Bohemian Massif and a part of Polish platform, crossing area of Sudeten fault zone and T-T zone. The entire territory is covered by map of annual velocities of vertical movements as well as by network of GPS stations. In present paper the geodynamical properties of mentioned above territory are analysed and shortly discussed both in vertical and horizontal component. It should be added that the vertical movements are derived from repeated levelling performed before and after the World War II and 1995. The horizontal component is derived from satellite (GPS) measurements after 1994 (see Fig. 1).
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Content available remote W tyglu narodów
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tom nr 10
60-62
20
Content available remote Results of Extended SAGET`98 GPS campaign
51%
EN
Project SAGET was initiated at the Institute of Geodesy and Geodetic Astronomy WUT in 1986 as a long term geodynamical research programme with the aim to establish a network of precise traverses, which connect points located on various geotectonic units within Poland. In 1991 a concept was framed to extend the SAGET network so that it could reach other European satellite observatories and points. The main objectives of the EXTENDED SAGET Project are to connect Polish network SAGET to other satellite projects in Central Europe as well as the geodynamic networks of the Mediterranean Region and Scandinavia and create precise frame for studies on the Teisseyre - Tornquist zone and Carpatian Orogenic Belt. So far seven campaigns EXTENDED SAGET were organised every year from 1992 to 1998. Campaigns from 1994 to 1997 overlapped the CEGRN campaigns. All GPS observations were processed at the IGS Evaluation Centre / EUREF Local Analysis Centre at the IG&GA WUT. Results of last GPS campaign of EXTENDED SAGET`98 are first time presented in this poster.
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