搜索结果: 1-13 共查到“理学 seismic events”相关记录13条 . 查询时间(0.409 秒)
Tornillo seismic events at Galeras volcano, Colombia: a summary and new information from broadband three-component measurements
volcanoes seismic events broadband record tornillos Galeras volcano
2015/10/8
Long-duration events have been recorded at several active, andesitic volcanoes. Their main characteristics are a single, sharp frequency peak, and an exceptionally long coda. Because their seismograms...
A scheme for the preparation of strong induced seismic events
Induced seismicity rigid inclusion rockburst
2015/9/30
A scheme of rockburst preparation is proposed from an analysis of induced seismicity."Rigid" inclusion is the basis of this scheme. Intensive destruction of the inclusion begins when a critical flaw c...
Robust satellite techniques (RST) for the thermal monitoring of earthquake prone areas:the case of Umbria-Marche October,1997 seismic events
earthquake satellite-thermal-infrared Meteosat Umbria-Marche RST
2015/9/1
Several authors claim a space-time correlation between increases in Earths emitted Thermal Infra-Red (TIR) radiation and earthquake occurrence. The main problems of such studies regard data analysis a...
Changes and challenges following the 1997 Colfiorito earthquake:the evolution of the use of the Internet for large seismic events
Internet World Wide Web Colfiorito earthquake
2015/9/1
The September 26, 1997 Central Italy earthquake represents the first Italian large seismic event on the occasion of which Internet was intensively exploited to exchange and disseminate data, informati...
Geological evidence of pre-2012 seismic events, Emilia-Romagna,Italy
Morphogenic earthquakes Seismic hazard assessment
2015/8/26
In May 2012, two moderate (-to-strong) earthquakes that were associated with a noticeable aftershock sequence affected the eastern sector of the Po Plain, Italy, in correspondence with a buried portio...
GPS observations of coseismic deformation following the May 20 and 29,2012,Emilia seismic events (northern Italy):data,analysis and preliminary models
GPS Coseismic deformation Emilia sequence
2015/8/26
In May-July 2012, a seismic sequence struck a broad area of the Po Plain Region in northern Italy. The sequence included two Ml >5.5 mainshocks. The first one (Ml 5.9) occurred near the city of Finale...
Experimental studies of anomalous radon activity in the Tlamacas Mountain, Popocatepetl Volcano area, México: new tools to study lithosphere-atmosphere coupling for forecasting volcanic and seismic events
atmosphere electricity Litosphere-Atmosphere coupling
2015/8/24
This study presents and discusses the results of soil radon monitoring at three different volcano sites and one reference site, from December 2007 to January 2009. This relates to the activity of the ...
Indications for different types of brittle failure due to active coal mining using waveform similarities of induced seismic events
brittle failure due to active coal mining Indications
2015/1/5
Longwall mining activity in the Ruhr coal mining district leads to mining-induced seismicity. For detailed studies the seismicity of a single longwall panel beneath the town of Hamm-Herringen in the...
Searching for seismo-ionospheric earthquakes precursors: Total Electron Content disturbances before 2005-2006 seismic events
seismo-ionoispheric earthquake precursors total electron content of ionosphere lithosphere-atmosphere-ionosphere coupling
2012/5/17
During earthquakes preparation periods significant disturbances in the ionospheric plasma density are often observed. These anomalies are caused by lithosphere-atmosphere-ionosphere interaction, parti...
Ionosperic anomaly due to seismic activities–Part 1:Calibration of the VLF signal of VTX 18.2 KHz station from Kolkata and deviation during seismic events
seismic activities Calibration VLF signal VTX 18.2 KHz station Kolkata seismic events
2009/12/8
VLF signals are long thought to give away important information about the lithosphere-ionosphere coupling. In order to establish co-relations, if any, between the ionospheric activities and the earthq...
Statistical distribution of elapsed times and distances of seismic events:the case of the Southern Spain seismic catalogue
Statistical distribution elapsed times distances of seismic events seismic catalogue
2009/11/9
Several empiric cumulative distributions of elapsed times and distances between seismic events occurred in the Southern Iberian Peninsula from 1985 to 2000 (data extracted from the seismic catalogue o...
Seismic Events Located in and near Finland.
Monitoring and Analyzing Regional Seismic Events Using a Network of Three-Component Stations
Monitoring Analyzing Regional Seismic Events Network Three-Component Stations
2009/6/15
Monitoring and Analyzing Regional Seismic Events Using a Network of Three-Component Stations.