Резюме
Былa оцененa эффекmuвносmь регuсmрaцuu сеŭсмuческuх явленuŭ в облaсmu Ру¶rt;ныхгор в северозana¶rt;ноŭ Чехuu uзбрaннымu сmaнцuямu нa mеррumорuu ЧСР, ГДР u ПНР Нa основе фонa сеŭсмuческuх nомех нa оm¶rt;ельных сmaнцuях u эмnuрuческоŭ зaвuсuмосmu зamухaнuя сеŭсмuческuх волн оm рaссmоянuя былu рaссчumaны uзолuнuu мaгнumу¶rt; сaмых слaбых землеmрясенuŭ, коmорые возможно с верояmносmью 0.9 локaлuзuровamь u обнaружumь.
Summary
The effectiveness of recording seismic phenomena in the Krušné hory (Mts.) region in NW Bohemia by selected stations in the CSR, GDR and Poland has been estimated. Magnitude isolines of the weakest earthquakes, which can be localized and detected with an 0.9 probability, were calculated on the basis of the level of seismic disturbances at the individual stations and of the empirical dependence of the attenuation of seismic waves with distance.
References
K. Drozd, J. Rybář: Indukovaná seizmicita při povrchové těžbě hnědého uhlí. Geologický průzkum, 25 (1983), 38.
D. Procházková, V. Tobyáš. D. Knaislová: Earthquakes in the Region of Open-cast Mines at Most (CSSR). Travaux Inst. Géophys. Acad. Tchécosl. Sci. No. 592, Travaux Géophysiques 1984, Academia, Praha (in press).
J. Fiedler: Teoretická analýza detekce a lokalizace zemětřesení. Thesis. Geofyzikální ústav ČSAV, Praha 1984 (not published).
S. Gibowicz: Magnitude and Energy of Subterrane Shocks in Upper Silesia. Studia geoph. et geod., 7 (1963), 1.
K. F. Veith, C. E. Clawson: Magnitude from Short PeriodP Wave Data. Bull. Seism. Soc. Am., 62 (1972), 435.
F. Ringdal: Detectability Estimates for 478 Globally Distributed Seismographs Stations. Phys. Earth and Planet. Interiors, 15 (1977), 24.
J. Plomerová, L. Ruprechtová, B. Tittel, J. Weyrauch, K. Wylegalla: New Calibrating Functions for Short Period Body Waves of Friuli Earthquakes. Studia geoph. et geod., 23 (1979), 189.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Tobyáš, V., Fiedler, J., Knaislová, D. et al. Magnitudes of detectable and localizable shocks in nw bohemia. Stud Geophys Geod 29, 68–74 (1985). https://doi.org/10.1007/BF01586416
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01586416