Probabilistic seismic hazard analysis of Moldova and adjacent territories

R. Burtiev


A new approach to seismic hazard assessment is proposed. It means that in a certain location of the Earth’s surface during the time t will occurs a certain number n of shakes and m of them with intensity Ik. The algorithm of seismic hazard estimation in terms of macroseismic scale and "EUROCODE 8" standard are elaborated. The cluster analysis has identified in Romania 13 seismic zones. For define the distribution of earthquakes parameters the Markov model of identified seismic zones seismicity is constructed. The PSHA of Bulgaria, Romania and Moldova territories on the basis of ROMPLUS catalogue is carried out.


рrobabilistic seismic hazard analysis; EUROCOD 8; markov model of seismicity


Judge D., Lee J., Zellner M., 1977. Parameter Estimation Markov models for aggregated time series. Moscow: Statistika, 221 p. (in Russian).

Romanovskiy V. I., 1948. Discrete Markov chains. Moscow: Gostekhizdat, 274 p. (in Russian).

Senio P. S., 2007. Probability theory and mathematical statistics. Kyiv: Znannya, 558 p. (in Ukrainian).

Sokolov N. P., 1972. Introduction to the theory of multi-dimensional matrix. Kiev: Naukova Dumka, 175 p. (in Russian).

Taylor J., 1985. Introduction to the theory of errors. Moscow: Mir, 272 p. (in Russian).

Burtiev R., 2012. Evaluation of seismic hazards from several seismic zones. Environ. Eng. Manag. J. 12, 32—42.

Burtiev R. Z., 1985. Seismic Hazard Mapping Based on Multi-dimensional Markov Model of a Seismic Regime. Gerlands Beitrage zur Geophyzik, Leipzig 95, 499—508.

Groß J., 2009. Markov-Prozesse und Markov-Netzwerke. Carl von Ossietzky Universität, Oldenburg, 32 p. (in German).

Huisinga W., Meerbach E., 2005. Markov Processes for Everybody. Introduction to the theory of continuous time Markov processes. Fachbereich Mathematik und Informatik. Freien Universität Berlin & DFG Research Center Matheon, Berlin, 34 p.

Langrock P., Jahn W., 1979. Einführung in die Theorie der markoffschen Ketten und ihre Anwendungen. BSB B. G. Teubner Verlagsgeselschaft. Leipzig, 268 p. (in German).

Lungu D., Aldea A., Demetriu S., Arion C., 2002. Probabilistic zonation of Vrancea seismic hazard. EUROCODE 8 representation of design action. Earthquake lost estimation and risk reduction. Proceedings of the International Conference, Bucharest, 137—150.

Sokolov V., Wenzel F., Mohindra R., Grecu B., Radulian M., 2007. Probabilstic seismic hazard assessment for Romania considering intermediate-depth (Vrancea) and shallow (crustal) seismicity: International Symposium on Strong Vrancea Earthquakes and Risk Mitigation, October 4–6, 2007, Bucharest, 1—16.

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