Ausgleichung des tschechoslowakischen Gravimeternetzes     

Lubomír Träger 《Studia Geophysica et Geodaetica》1968,12(3):246-258

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Editorial     

Jaromír Demek 《Geoforum》1973,4(3):3-5

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Über die Verteilung der aus Gezeitenbeobachtungen bestimmten gravimetrischen Faktoren in Europa     

Jan Pícha  Lumír Skalský  Rezensent M. Burša 《Studia Geophysica et Geodaetica》1973,17(4):376-382

auamaumuu am, n u a¶rt;u nuu n ¶rt;a ₂, ₂, ₁ u ₁ (u. 1–4). na ¶rt;a ¶rt;am au ¶rt;um au an¶rt;u mu naam. a n¶rt;aam unam nu nuu nna m uu u u mmu mam ¶rt; uu u a a mau n.

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Vorgetragen am 2. Internationalen Symposium Geodäsie und Physik der Erde, Potsdam, Mai 1973.  相似文献   

Terrestrial heat flow in Hungarian Permian strata     

Tibor Boldizsár 《Pure and Applied Geophysics》1967,67(1):128-132

Summary Latest measurements of terrestrial heat flow in the Hungarian and Russian parts of the Carpathian basin confirm previously measured high flow values between 2.0–3.3 cal/cm² sec. Recent measurement in the Permian anticline structure of the Mecseck. Mts. in Hungary gave 2.4 cal/cm²sec, whereas in the Russian part of the basin, near to the Hungarian border 2.6 cal/cm² sec was measured in Miocene sediments. For more than 100000 km² surface of the Carpathian basin covered by Hungary and parts of Slovakia and Russian the high heat flow is an established fact.  相似文献   

Kontinuierliche Messungen von Atmosphärischen Kondensationskernen     

P. Ackermann  Dr. M. Bider  Prof. Dr. F. Verzár 《Pure and Applied Geophysics》1954,29(1):167-167

Ohne Zusammenfassung  相似文献   

Erfahrungen mit dem automatischen Kondensationskernzähler     

H. Bitterli  F. Verzár 《Meteorology and Atmospheric Physics》1953,6(2):211-217

Zusammenfassung Es wird über Erfahrungen mit einem früher an dieser Stelle beschriebenen automatischen Kondensationskernzähler berichtet und speziell die Abhängigkeit der gemessenen Kernzahl von Expansionsgrad, Temperatur und relativer Feuchtigkeit untersucht, sowie die Einstellung einer konstanten Empfindlichkeit beschrieben.

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Summary Experiments are reported with the automatic condensation nuclei counter, which has already been described in this review. Adjustment for a constant sensitivity is described. The dependence of the number of nuclei upon the degree of expansion, temperature and relative humidity is especially studied.

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Résumé L'article rapporte des expériences faites avec un compteur automatique de noyaux de condensation, qui auparavant déjà a été décrit dans cette revue. Il examine en particulier la dépendance du nombre des noyaux mesuré du degré d'expansion, de la température et de l'humidité relative et décrit aussi la mise au point d'une sensibilité constante.

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Mit 6 Textabbildungen.  相似文献   

Amplitude Response of a LCR Gravimeter with Feedback at Periods of Microseisms and Earthquake Waves     

Vladimír Tobyáš  Jan Mrlina  Bohumil Chán 《Studia Geophysica et Geodaetica》1999,43(2):185-193

The amplitude response of a LCR gravimeter with the SRW-E feedback was determined on a vertical vibrating platform. The ink-pen recorder was connected parallel with the digital voltmeter input to obtain an analog response of the gravimeter to the harmonic motion of the base with a peak-to-peak amplitude of 10 m and periods excited in an interval of 4 - 10 s as by the ground motion of meteorological microseisms, and in the interval 10 -100 s as by surface waves of distant strong earthquakes. In the first interval, an unexpected maximum of the amplitude response was observed with the double amplitude of apparent 6,5 Gal (6.5 × 10 _–8 m/s ² ) at a period of 4.8 s, and a baseline shift with the amplitude of–64Gal was observed at the same period. The value of this direct component cannot be separated from the effect of the Earth's gravity field. In the second interval, the amplitude response of the gravimeter displayed one expected maximum at a period of 40 s with the double amplitude of 8.1Gal. At the usual level of microseisms with a peak-to-peak amplitude of up to 2 m the fluctuation of the gravimeter on the direct baseline shifted by –4.9 Gal was estimated at 1 Gal. With typical Rayleigh surface waves with periods of 20 s and double amplitudes of up to 100 m, the fluctuation reached 67 Gal.  相似文献   

Flexible Automatic Scheduling for Autonomous Telescopes: The MAJORDOME     

Mathieu Bringer  Michel Boër  Cedric Peignot  Gérard Fontan  Colette Mercé 《Experimental Astronomy》2001,12(1):33-48

We have developped a new method for the scheduling ofastronomical automatic telescopes, in the framework of theautonomous TAROT instrument. The MAJORDOME software canhandle a variety of observations, constrained, periodic,etc., and produces a timeline for the night, which may bemodified at any time to take into account the specificconditions of the night. The MAJORDOME can also handletarget of opportunity observations without delay.  相似文献   

Special Contributions: Pictorial Series of the Manifestations of the Dynamics of the Earth: 5. Kamchatka,Its Early Cartography and Recent Climate Changes     

Kozák  Jan  Brenner  Karel  Čermák  Vladimír 《Studia Geophysica et Geodaetica》2003,47(4):875-886

Studia Geophysica et Geodaetica -  相似文献   

Permian volcanism in the Central Western Carpathians (Slovakia): Basin-and-Range type rifting in the southern Laurussian margin     

J.?DostalEmail author  J.?Vozár  J.?D.?Keppie  D.?Hovorka 《International Journal of Earth Sciences》2003,92(1):27-35

The 1,500- to 2,000-m-thick Permian volcano-sedimentary Malu?iná Formation of the uppermost nappe of the Central Western Carpathians (a segment of the Alpine-Carpathian orogenic belt) occurs in several fault blocks distributed across Slovakia. This unit is a part of a post-Variscan overstep suite that followed accretion of the Gothic terranes to Laurussia. It consists of three upward-fining megacycles of semi-arid/arid, fluvial-lacustrine clastic redbeds and local dolomites and evaporites. Abundant intercalated volcanic rocks are predominantly mafic lava flows; volcaniclastic rocks and dykes are subordinate. Felsic rocks are represented by rare volcaniclastics and dykes. Compositionally, the mafic rocks are rift-related continental tholeiites with enriched light REE patterns having (La/Yb)_n ratios between 2 and 5.5 and with mantle-normalized patterns characterized by negative Nb-Ta anomalies. The rocks were derived from subcontinental lithospheric mantle and were affected by crustal contamination. It is inferred that the volcanism of the Malu?iná Formation formed in a Basin and Range tectonic setting in which rifting followed collision of the Palaeo-Tethys ridge with the trench bordering southern Laurussia. This model can be applied to other Permian volcanic suites of rift basins in the Eastern Alps and Carpathians over a strike-length of about 1,000 km, which indicates the width of the slab window.  相似文献