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Wyszukujesz frazę "gravity modelling" wg kryterium: Wszystkie pola


Wyświetlanie 1-6 z 6
Tytuł:
Health Professionals Wanted: The Case of Health Professionals from Western Balkan Countries to Europe
Autorzy:
Mara, Isilda
Powiązania:
https://bibliotekanauki.pl/articles/48790722.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
health professionals
mobility
gravity modelling
Europe
Germany
Western Balkans
Opis:
The Western Balkan countries have been faced with a rising outward mobility of health professionals, driven by the increasing demand for this category of worker, especially in European countries. Labour-market imbalances are pushing many health professionals to leave the Western Balkan region. As a consequence, shortages of health professionals are looming and access to health services in the region is put under strain. The purpose of this study is to shed light on the recent pattern of mobility of health professionals from Western Balkan (WB) countries. A gravity model is implemented to analyse the push-and-pull factors of mobility during 2000–2019 and towards European countries. The analysis finds that income differentials between WB and European countries are strong pull factors. Additionally, policy changes in the destination countries shape the mobility patterns and several European countries, especially Germany, have benefited from the mobility of health professionals from WB countries.
Źródło:
Central and Eastern European Migration Review; 2023, 12, 2; 33-52
2300-1682
Pojawia się w:
Central and Eastern European Migration Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Seismic and density structure of the lithosphere−asthenosphere system along transect Knipovich Ridge−Spitsbergen−Barents Sea – geological and petrophysical implications
Autorzy:
Krysiński, Lech
Grad, Marek
Mjelde, Rolf
Czuba, Wojciech
Guterch, Aleksander
Powiązania:
https://bibliotekanauki.pl/articles/2051399.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
crust
LAB – lithosphere−asthenosphere boundary
gravity modelling
mantle composition
Źródło:
Polish Polar Research; 2013, 2; 111-138
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geophysical properties of the crust and upper mantle of the ocean-continent transition in Svalbard area
Autorzy:
Grad, Marek
Majorowicz, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/2041833.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Spitsbergen
seismic modelling
gravity modelling
thermal modelling
lithosphere−asthenosphere boundary
Źródło:
Polish Polar Research; 2020, 41, 1; 1-22
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena likwidacji szybu metodą mikrograwimetryczną
Estimation of shaft liquidation with microgravity method
Autorzy:
Madej, J.
Porzucek, S.
Powiązania:
https://bibliotekanauki.pl/articles/183616.pdf
Data publikacji:
2009
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
mikrograwimetria
stare szyby
modelowanie grawimetryczne
microgravity
gravity modelling
old mine shafts
Opis:
In the article, an example of using the microgravity method to location of old mine shafts and determination of extent of their liquidation is presented. The surveys were made near dwelling houses, over three old mine shafts. The results demonstrated the incomplete liquidation of two of them.
Źródło:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie; 2009, 35, 2/1; 473-478
0138-0974
Pojawia się w:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Elementy budowy geologicznej zachodniej części wielickiego złoża solnego w świetle badań grawimetrycznych
Elements of geological structure of the west part of Wieliczka salt deposit in the light of gravity survey
Autorzy:
Łój, M.
Powiązania:
https://bibliotekanauki.pl/articles/183650.pdf
Data publikacji:
2009
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
badania grawimetryczne
modelowanie grawimetryczne
rozkład rezydualny
gravity survey
gravity modelling
schedule of residual gravity
Opis:
Interpretation of made gravity survey permitting to put forward a motion about geological structure of the rock mass is a topic of the introduced work and the attempt of its quantitative epithet. To this purpose quantitative and qualitative analysis was carried of schedule of the anomaly of the gravity and on this base a big usefulness of gravimetric examinations was introduced in recognizing the geological building site of this area.
Źródło:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie; 2009, 35, 2/1; 413-420
0138-0974
Pojawia się w:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Strefa Teisseyre’a-Tornquista : dawne koncepcje a nowe dane
Teisseyre-Tornquist Zone : evolving approaches and new data
Autorzy:
Narkiewicz, Marek
Petecki, Zdzisław
Powiązania:
https://bibliotekanauki.pl/articles/2075897.pdf
Data publikacji:
2019
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Strefa Tornquist-Teisseyre
pola potencjalne
sondowanie sejsmiczne
modelowanie grawitacyjne
skorupa kratoniczna
platforma paleozoiczna
Teisseyre-Tornquist Zone
potential fields
deep seismic sounding
gravity modelling
cratonic crust
Paleozoic Platform
Opis:
Concepts prevailing among the Polish geoscientists during the last decades assumed that the Teisseyre-Tornquist Zone is a major tectonic discontinuity separating the pre-Ediacaran East European Craton (EEC) crust from the Paleozoic Platform composed of terranes accreted during the Caledonian and Variscan orogenic processes. The recent interpretations of the TTZ by Mazur and collaborators, basedon gravity modelling and new PolandSPAN seismic reflection data, revive earlier ideas of the EEC crust extending to the western Poland and NE Germany. These authors propose that the TTZ is in fact a Sveconorwegian (ca. 1 Ga old) collisional suture marked by a crustal keel expressed as the Pomeranian and Kuiavian gravity lows in northern and central Poland. However, the present review of seismic data available, as well as a closer evaluation of the modelling results, do not confirm the keel/suture concept. On the other hand, the idea of the TTZ as an Early Paleozoic tectonic discontinuity is supported by several lines of evidence, including a strong regional magnetic gradient and a contrast in the crustal structure. The latter is revealed by seismic velocity distribution from the refraction data, in the results of magnetotelluric profiling and in recent seismicity patterns. The interpretation of the PolandSPAN data attempting to prove the continuity of the cratonic crust and its Ediacaran-Lower Paleozoic cover across the TTZ appears questionable. At the same time the POLCRUST-01 deep seismic profile in SE Poland documents that the zone is associated with the subvertical Tomaszów Fault. The basement top displacement by ca. 0,5 km and associated change in its slope are related to the fault whose deep crustal roots are further documented by reflectivity patterns in the lower crust. The recent modelling exercise by Krzywiec and collaborators aimed at questioning the thick-skinned nature of this fault does not present compelling results, being based on a poorly constrained geological model. The general conclusion from the present review is that the recently published data either support or at least do not contradict the concept of the TTZ as a tectonic zone separating the continuous EEC crust from several allochtonous blocks - mostly proximal Early Paleozoic terranes to the south-west. Thelithospheric memory of the TTZ echoed in successive stages of its reactivation in different intra-plate tectonic regimes - transpressive Variscan, mostly extensional or transtensional Permian through Early Cretaceous, compressional Late Cretaceous and finally Neogene, related to the Carpathian orogenic compression.
Źródło:
Przegląd Geologiczny; 2019, 67, 10; 837--848
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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