datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf
The relevance of hydrogeological precursors (HGPs) study is justified by the need to obtain reliable information about the spatio-temporal manifestations and the relationships of HGPs with the parameters of subsequent earthquakes for seismic forecasting. In the review the data on repeated manifestat...
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ftfrontimediafig:oai:figshare.com:article/13292192 2023-05-15T16:58:44+02:00 datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf Galina Kopylova Svetlana Boldina 2020-11-26T10:42:12Z https://doi.org/10.3389/feart.2020.576017.s001 https://figshare.com/articles/dataset/datasheet1_Hydrogeological_Earthquake_Precursors_A_Case_Study_From_the_Kamchatka_Peninsula_pdf/13292192 unknown doi:10.3389/feart.2020.576017.s001 https://figshare.com/articles/dataset/datasheet1_Hydrogeological_Earthquake_Precursors_A_Case_Study_From_the_Kamchatka_Peninsula_pdf/13292192 CC BY 4.0 CC-BY Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change precursor earthquake seismic forecast observational well water-level Kamchatka Peninsula groundwater chemical composition Dataset 2020 ftfrontimediafig https://doi.org/10.3389/feart.2020.576017.s001 2020-12-02T23:58:50Z The relevance of hydrogeological precursors (HGPs) study is justified by the need to obtain reliable information about the spatio-temporal manifestations and the relationships of HGPs with the parameters of subsequent earthquakes for seismic forecasting. In the review the data on repeated manifestations of HGPs before strong earthquakes obtained from long-term observations in five deep wells on the Kamchatka Peninsula (Far East of Russia) are presented. The analysis of the correlation of HGPs occurring in several wells is carried out in comparison with earthquake parameters characterizing both earthquake sources (magnitude, linear size of the source) and the impact of earthquakes in the area of wells (specific energy density in wave, intensity of shaking). It is shown that the manifestation of HGPs in several wells is observed before earthquakes with M w = 6.6–7.8 at epicentral distances up to the first hundreds of km to observation wells in the near and intermediate zones of the sources with the ratio of the epicentral distances and the source sizes no more than 1–5. A feature of our study was the use of certain types of HGPs in water-level changes for predictive assessments of the strong earthquakes in the Kamchatka Peninsula. The review presents precursors in water-level changes detected in real time and the corresponding earthquake forecasts, which were recognized as successful according to the conclusions of the expert council on earthquake prediction. Dataset Kamchatka Kamchatka Peninsula Frontiers: Figshare Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000) |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change precursor earthquake seismic forecast observational well water-level Kamchatka Peninsula groundwater chemical composition |
spellingShingle |
Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change precursor earthquake seismic forecast observational well water-level Kamchatka Peninsula groundwater chemical composition Galina Kopylova Svetlana Boldina datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf |
topic_facet |
Solid Earth Sciences Climate Science Atmospheric Sciences not elsewhere classified Exploration Geochemistry Inorganic Geochemistry Isotope Geochemistry Organic Geochemistry Geochemistry not elsewhere classified Igneous and Metamorphic Petrology Ore Deposit Petrology Palaeontology (incl. Palynology) Structural Geology Tectonics Volcanology Geology not elsewhere classified Seismology and Seismic Exploration Glaciology Hydrogeology Natural Hazards Quaternary Environments Earth Sciences not elsewhere classified Evolutionary Impacts of Climate Change precursor earthquake seismic forecast observational well water-level Kamchatka Peninsula groundwater chemical composition |
description |
The relevance of hydrogeological precursors (HGPs) study is justified by the need to obtain reliable information about the spatio-temporal manifestations and the relationships of HGPs with the parameters of subsequent earthquakes for seismic forecasting. In the review the data on repeated manifestations of HGPs before strong earthquakes obtained from long-term observations in five deep wells on the Kamchatka Peninsula (Far East of Russia) are presented. The analysis of the correlation of HGPs occurring in several wells is carried out in comparison with earthquake parameters characterizing both earthquake sources (magnitude, linear size of the source) and the impact of earthquakes in the area of wells (specific energy density in wave, intensity of shaking). It is shown that the manifestation of HGPs in several wells is observed before earthquakes with M w = 6.6–7.8 at epicentral distances up to the first hundreds of km to observation wells in the near and intermediate zones of the sources with the ratio of the epicentral distances and the source sizes no more than 1–5. A feature of our study was the use of certain types of HGPs in water-level changes for predictive assessments of the strong earthquakes in the Kamchatka Peninsula. The review presents precursors in water-level changes detected in real time and the corresponding earthquake forecasts, which were recognized as successful according to the conclusions of the expert council on earthquake prediction. |
format |
Dataset |
author |
Galina Kopylova Svetlana Boldina |
author_facet |
Galina Kopylova Svetlana Boldina |
author_sort |
Galina Kopylova |
title |
datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf |
title_short |
datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf |
title_full |
datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf |
title_fullStr |
datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf |
title_full_unstemmed |
datasheet1_Hydrogeological Earthquake Precursors: A Case Study From the Kamchatka Peninsula.pdf |
title_sort |
datasheet1_hydrogeological earthquake precursors: a case study from the kamchatka peninsula.pdf |
publishDate |
2020 |
url |
https://doi.org/10.3389/feart.2020.576017.s001 https://figshare.com/articles/dataset/datasheet1_Hydrogeological_Earthquake_Precursors_A_Case_Study_From_the_Kamchatka_Peninsula_pdf/13292192 |
long_lat |
ENVELOPE(160.000,160.000,56.000,56.000) |
geographic |
Kamchatka Peninsula |
geographic_facet |
Kamchatka Peninsula |
genre |
Kamchatka Kamchatka Peninsula |
genre_facet |
Kamchatka Kamchatka Peninsula |
op_relation |
doi:10.3389/feart.2020.576017.s001 https://figshare.com/articles/dataset/datasheet1_Hydrogeological_Earthquake_Precursors_A_Case_Study_From_the_Kamchatka_Peninsula_pdf/13292192 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/feart.2020.576017.s001 |
_version_ |
1766050821900861440 |