LOCAL SEISMIC OBSERVATIONS AT STATIONS NOVY-KOSTEL AND SKALNA, AND THEIR ITERPRETATION - PERIOD 1986-93

被引：11

作者：

HORALEK, J

BOUSKOVA, A

HAMPL, F

机构：

[1] Geophysical Institute, Acad. Sci. Czech Republic, Prague

来源：

STUDIA GEOPHYSICA ET GEODAETICA | 1995年 / 39卷 / 02期

关键词：

LOCAL SEISMICITY; MICROEARTHQUAKES; SEISMIC SWARMS; DIGITAL SEISMOGRAMS; PROCESSING OF OBSERVATIONS;

D O I：

10.1007/BF02296072

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Systematic observations of natural seismic activity in the West-Bohemian earthquake-swarm region began at two autonomous seismological stations of the Geophysical Institute, the digital station Novy, Kostel (NKC) and the analogue station Skalna (SKC), in May 1986 and December 1989, respectively. This paper presents the station data of NKC and SKC, the method of processing the records, and the database structure. It also includes the interpretation of observations made at these stations in the period 1986-1993. It was found that the seismic activity in the West Bohemian region, in the Vogtland (Saxony) and NE Bavaria was continuous. Between two strong earthquake swarms, the energy in this area was released in the form of a large number of micro-earthquakes of a markedly swarm-like nature, mostly concentrated in six focal regions.

引用

页码：148 / 161

页数：14

共 12 条

[1]

Dudek A., Geology and Tectonic Pattern of the Western Bohemia Seismic Area, Earthquake swarm 1985/86 in Western Bohemia, pp. 34-37, (1987)

[2]

Fischer T., SeisBase: A PC Program for Semi-Automatic Analysis of Local Network Data, Activity Report 1990–1992 and Proceedings of the XXIII General Assembly of the European Seismological Commission, Prague, Czechoslovakia, pp. 225-228, (1992)

[3]

Gruenthal G., About the History of Earthquake Activity in the Focal Region Vogtland/Western Bohemia, Monitoring and Analysis of the Earthquake Swarm 1985/86 in the Region Vogtland/Western Bohemia, pp. 30-34, (1989)

[4]

Herrman R.B., FASTHYPO - a Hypocentre Location Program, Earthquake Notes, 50, 2, pp. 25-38, (1979)

[5]

Horalek J., Bouskova A., 1990, 1991, 1992 Bulletin of Micro-Earthquakes in the West-Bohemia/Vogtland Region for Stations NKC and SKC, (1992)

[6]

Horalek J., Vavrycuk V., Plesinger A., Psencik I., Jedlicka P., Soukup J., Refined Localization of Selected Jan.5–Feb.6, 1986 Events of the West-Bohemian Earthquake Swarm, Earthquake Swarm 1985/86 in Western Bohemia, pp. 226-235, (1987)

[7]

Karnik V., Schenkova Z., Schenk V., Time Pattern of the Swarm of December 1985–March 1986 in West Bohemia, Earthquake Swarm 1985/86 in Western Bohemia, pp. 328-342, (1987)

[8]

Neunhoefer H., Gueth D., Detailed Investigation of the Great Earthquake Swarm in Western Bohemia by Local Vogtland Network, Monitoring and Analysis of the Earthquake Swarm 1985/86 in the Region Vogtland/Western Bohemia, pp. 124-164, (1989)

[9]

Neunhoefer H., Prochazkova D., Schmedes E., Vavrycuk V., Zednik J., Horalek J., Jedlicka P., Tobyas V., Joint Bulletin of the 1985/86 Earthquake Swarm in Western Bohemia for the Local Seismological Stations, Induced Seismicity and Associated Phenomena, pp. 319-323, (1988)

[10]

1987–1990, 1991, 1992 Bulletin of the Vogtlad/Westen Bohemia Earthquakes, (1992)

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