Results 151 to 160 of about 4,935 (205)
Seismic activities in Ghana: A systematic review. [PDF]
HeliyonAsare-Bediako B +5 more
europepmc +1 more source
Analysis of macroseismic fields using statistical data depth functions
, 2014 R Rotondi, C Agostinelli
openaire +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
On the relevancy of the combination of macroseismic and paleoseismic data
Seismic Instruments, 2013Earthquakes that occurred in the Baikal seismic region in 1725, 1742, 1769, and 1829 are studied on the basis of original macroseismic information. Due to the fact that their parameters were previously determined using the combination of macroseismic and paleoseismic data, the goal of our investigation is to verify how well the solutions agree with the
R. E. Tatevossian +3 more
openaire +1 more source
Some ideas for a databank of macroseismic data
Tectonophysics, 1991Abstract This paper analyses the present limitations of the macroseismic earthquake catalogues, pointing out that much more information is, in principle, available than is commonly used, for instance, for seismic hazard evaluation. After analysing the way macroseismic data are formed starting from the historical research, the paper proposes general ...
D. Postpischl, M. Stucchi, A. Bellani
openaire +1 more source
Geostatistics in Historical Macroseismic Data Analysis
2009This paper follows a geostatistical approach for the evaluation, modelling and visualization of the possible local interactions between natural components and built-up elements in seismic risk analysis. This method, applied to old town centre of Potenza hilltop town, offers a new point of view for civil protection planning using kernel density and ...
Maria Danese +2 more
openaire +6 more sources
Macroseismic data on 1764–1913 Altai earthquakes
Seismic Instruments, 2015Descriptions of the macroseismic effects of Altai earthquakes (1764–1913) from primary sources are presented. Though the main result of the study is a compilation of felt reports in the Altai region more complete than before, parametric solutions are proposed, when it is possible.
R. E. Tatevossian, N. G. Mokrushina
openaire +1 more source
Determination of focal depth from macroseismic data
pure and applied geophysics, 1967Authors give a diagram and procedure based onKovesligethy's formula for determining focal depth from macroseismic data. The method has the advantages that a) it supplies all the constants characterising, the macroseismal area, b) the personal effects are reduced, c) only one diagram is necessary.
L. Egyed, A. Meskó
openaire +1 more source
Strong earthquakes in the Pribaikalie: Macroseismic data
Seismic Instruments, 2010In this work the data on earthquakes in the Pribaikalie over the pre-instrumental observation period are given. The methods of determination of local and remote earthquakes with limited information of macroseismic effects are considered. A lists of strong (M ≥ 5) earthquakes in the southern Pribaikalie, as well as a list all earthquakes in the ...
openaire +1 more source
Probabilistic damage scenarios from uncertain macroseismic data
2020Nowaday, macroseismic data are still essential for the seismic hazard assessment in several regions because they provide important knowledge on preinstrumental earthquakes, nedeed to compile historical earthquake catalogs. This is especially true for Italy, which boasts a large and accurate macroseismic database, DBMI15, composed by 122701 macroseismic
E Varini, R Rotondi
openaire +4 more sources
On the estimation of focal depth from macroseismic data
Eos, Transactions American Geophysical Union, 1937Gassmann's method (Jahresbericht des Schweltzerischen Erdbebendlensts, 1925) for determining focal depth from the areas enclosed within the various isoseismal lines, leads (after correcting a misprint in the original paper) to the formula in which J is the maximum intensity, Rj is the radius of the area enclosed within isoseismal j, h is the depth of ...
openaire +1 more source