Results 11 to 20 of about 160,458 (330)

Pore-scale phenomena in carbon geological storage (Saline aquifers—Mineralization—Depleted oil reservoirs)

open access: yesFrontiers in Energy Research, 2022
The injection of CO2 into geological formations triggers inherently coupled thermo-hydro-chemo-mechanical processes. The reservoir pressure and temperature determine the CO2 density, the CO2-water interfacial tension, and the solubility of CO2 in water ...
Qi Liu   +3 more
doaj   +1 more source

GEOLOGICAL RISK MANAGEMENT PROCESS AND ITS PARTICULARITIES FOR A URANIUM SITE – CASE STUDY [PDF]

open access: yesSustainable Extraction and Processing of Raw Materials Journal, 2022
. Anthropogenic radioactive pollution of the environment resulting from the research and exploitation of uranium resources is a topical issue for the scientific community because it represents a threat to people’s health conditions and has a highly ...
Diana-Maria Banu   +3 more
doaj   +1 more source

GIS Application to Regional Geological Structure Relationship Modelling Considering Semantics

open access: yesISPRS International Journal of Geo-Information, 2018
GIS modelling, which is often employed to establish the abstract structural forms of geological phenomena and their structural relationships, is of great importance for the expression and analysis of geological structures to describe and express such ...
Handong He, Di Hu, Guonian Lü
doaj   +1 more source

A Case Study on Integrated Modeling of Spatial Information of a Complex Geological Body

open access: yesLithosphere, 2022
To ensure the safety of project construction and reduce development costs, it is necessary to obtain a reasonable design before project initiation and to analyze and study geological information from multiple perspectives to achieve intuitive and ...
Peng Zhang   +6 more
doaj   +1 more source

A long-term monitoring of micro-tectonic movements in caves at Cape Kaliakra, Northeast Bulgaria: Correlation with seismic events and precipitation [PDF]

open access: yesJournal of the Bulgarian Geographical Society
This article aims to present the results of an 11-year monitoring of micro-tectonic movements along dangerous cracks opening in caves at Cape Kaliakra, Northeast Bulgaria.
Nikolai Dobrev   +9 more
doaj   +3 more sources

Discussion on the correlation between active fault and geological disaster distribution in the Ganzi area, western Sichuan province, China

open access: yesDizhi lixue xuebao, 2021
Geological disaster effect of active fault zone is a major research area in the field of engineering geology and geological disaster. Located in the west margin of the Qinghai-Tibet plateau, the Ganzi area in western Sichuan Province has underwent ...
QIN Yulong   +8 more
doaj   +1 more source

Typical misinterpretations and scientific concepts in well-logging geologic studies

open access: yesNatural Gas Industry B, 2023
The method and theoretical system of well logging geology have been widely used in the fields of basic geology, petroleum geology and engineering geology, but the different response sensitivity of different well logging series to geological information ...
Jin Lai   +7 more
doaj   +1 more source

Research Status of and Trends in 3D Geological Property Modeling Methods: A Review

open access: yesApplied Sciences, 2022
Three-dimensional (3D) geological property modeling is used to quantitatively characterize various geological attributes in 3D space based on geostatistics with the help of computer visualization technology, and the results are often stored in grid data.
Yuyang Liu   +7 more
doaj   +1 more source

The hypothesis about the influence of electrical phenomena on geological processes and global disasters [PDF]

open access: yesE3S Web of Conferences, 2020
Global Warming is officially recognized as one of the aspects to the Earth’s climate change; and its major factor is a sharp anthropogenic increase in concentration of greenhouse gases, especially carbon dioxide (CO2).
Plugin Arkadiy   +4 more
doaj   +1 more source

An expression for land surface water storage monitoring using a two-formation geological weighing lysimeter [PDF]

open access: yes, 2007
Field studies have demonstrated that ground surface rainfall accumulation can be detected at depth by synchronous increases in static confined groundwater pore pressures.
Bardsley, W. Earl, Campbell, David I.
core   +2 more sources

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