搜索结果: 1-15 共查到“地震学 monitoring”相关记录22条 . 查询时间(0.259 秒)
A method for f0F2 monitoring over Spain using the El Arenosillo digisonde current observations
Ionospheric F2 layer short-term prediction methods ionospheric mapping
2015/10/8
Ionosphere monitoring implies: observations, prediction and mapping of ionospheric parameters. A case with one available (El Arenosillo) ionosonde is considered. Some statistical methods for f0F2 shor...
Analysis of multidimensional geophysical monitoring time series for earthquake prediction
collective behaviour spectral matrices canonical coherences
2015/9/30
A method is presented for detection of synchronous signals in multidimensional time series data. It is based on estimation of eigenvalues of spectral matrices and canonical coherences in moving time w...
222 Rn study throughout different seismotectonical areas: comparison between different techniques for discrete monitoring
radon in groundwater versus seismotectonics ASM-LCC and GSM methods Eastern Alps Gargano Colli Albani
2015/9/30
the frame of the geochemical monitoring of seismicity mainly aimed at deepening the relationships between active seismotectonics and fluid geochemistry, i.e. earthquake prediction, a 222 Rn study was ...
Robust satellite techniques for volcanicand seismic hazards monitoring
lava flows volcanic ash clouds Irpinia-Basilicata earthquake Robust AVHRR Techniques TIR anomaly
2015/9/14
Several satellite techniques have been proposed to monitor events related to seismic and volcanic activity. A selfadaptive approach (RAT, Robust AVHRR Techniques) has recently been proposed which seem...
Some results of tectonomagnetic monitoring in the epicentral zone of the M7.5 Altay earthquake,September 27,2003
tectonomagnetic monitorng piezomagnetic model aftershock process stress change
2015/9/2
We report tectonomagnetic results from the epicentral area of the 27 September 2003 Ms=7.5 earthquake in the Altay mountains, southern West Siberia. The results were obtained in the first three survey...
Update on monitoring of magnetic and electromagnetic tectonic signals in Central Italy
tectonomagnetism seismomagnetic network wavelet seismic activity VLF Central Italy
2015/9/2
A network of three absolute magnetometer stations and the geomagnetic observatory of LAquila (42°23N, 13°19E) monitors possible seismo- or tectonomagnetic effects in Central Italy, using LAquila Obser...
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...
Robust TIR satellite techniques for monitoring earthquake active regions: limits, main achievements and perspectives
RST Earthquake satellite thermal infrared Hector Mine Izmit GeoSTAR
2015/9/1
In the last few years, Robust Satellite data analysis Techniques (RST) have been proposed which significantly improved present capabilities to investigate possible relations between TIR signal fluctua...
Twitter earthquake detection: earthquake monitoring in a social world
Earthquake monitoring Instruments and techniques Data processing
2015/8/27
The U.S. Geological Survey (USGS) is investigating how the social networking site Twitter, a popular service for sending and receiving short, public text messages, can augment USGS earthquake response...
Automated control procedures and first results from the temporary seismic monitoring of the 2012 Emilia sequence
Data quality control Emilia sequence 2012 Automatic earthquake location 3D tomographic model
2015/8/26
After moderate to strong earthquakes in Italy or in the surrounding areas, the Istituto Nazionale di Geofisica e Vulcanologia (INGV; National Institute for Geophysics and Volcanology) activates a temp...
Activation of the SIGRIS monitoring system for ground deformation mapping during the Emilia 2012 seismic sequence,using COSMO-SkyMed InSAR data
SAR interferometry Co-seismic displacement Earthquakes SIGRIS system Italy
2015/8/26
On May 20, 2012, at 02:03 UTC, a moderate earthquake of local magnitude, Ml 5.9 started a seismic sequence in the central Po Plain of northern Italy The mainshock occurred in an area where seismicity ...
Building monitoring in Bishkek and Dushanbe by the use of ambient vibration analysis
Building monitoring Modal analysis Seismic interferometry Wave propagation in buildings Ambient vibration
2015/8/17
Within the framework of the EMCA - Earthquake Model Central Asia - project, the cities of Bishkek (Kyrgyzstan) and Dushanbe (Tajikistan) were selected for building monitoring using measurements of sei...
DONET: A Real-Time Monitoring System for Megathrust Earthquakes and Tsunamis Around Southwestern Japan
Monitoring System Megathrust Earthquakes
2015/7/17
DONET (Dense Ocean floor Network for Earthquakes and Tsunamis; https://www.jamstec.go.jp/donet/e/index.html) is a cabled seafloor observatory that monitors the Nankai and Tōnankai seismogenic zones, o...
Seismic monitoring by piezoelectric accelerometers of a damaged historical monument in downtown L’Aquila
Seismology instruments and techniques L'Aquila earthquake
2015/8/18
We show the preliminary seismic monitoring of a historical church in L’Aquila (central Italy), which was strongly damaged by the 2009 seismic sequence. This structure, S. Maria del Suffragio church, s...
Broadband seismic deployments in East Antarctica: IPY contribution to monitoring the Earth’s interiors
Broadband seismology International Polar Year East Antarctica Global network Deep interiors
2015/8/17
“Deployment of broadband seismic stations on the Antarctica continent” is an ambitious project to improve the spatial resolution of seismic data across the Antarctic Plate and surrounding regions. Sev...