Results 11 to 20 of about 237,953 (402)
Transient evaluation of a soil-borehole thermal energy storage system [PDF]
Renewable Energy, 2020 This study focuses on the simulation of transient ground temperatures in a field-scale soil-borehole thermal energy storage (SBTES) system in San Diego, California.
T. Başer, J. McCartney
semanticscholar +4 more sources
Journal of Asian Earth Sciences: X, 2022 The Koyna region in western India, characterized by recurrent seismic activity over more than five decades and confined largely within a 20 km × 30 km area and ∼10 km in depth, is a classical site to study earthquake processes.
Kunal Modak +4 more
doaj +1 more source
Analysis of the Borehole Effect in Borehole Radar Detection [PDF]
Sensors, 2020 The directional borehole radar can accurately locate and image the geological target around the borehole, which overcomes the shortcomings that the conventional borehole radar can only detect the depth of the target and the distance from the borehole.
Wentian Wang +3 more
openaire +3 more sources
Numerical modelling of deep coaxial borehole heat exchangers in the Cheshire Basin, UK
Computational Geosciences, 2021 Few deep geothermal wells have been drilled in the Cheshire Basin resulting in high geological and financial risks of such developments. In recent years the focus of exploiting deep geothermal resources in the UK has moved towards lower risk strategies ...
C. Brown +3 more
semanticscholar +1 more source
The 2020 earthquake sequence and seismic hazard scenario of Mizoram state in northeast India
Frontiers in Earth Science, 2022 The Mizoram state of India lies in close proximity to the active Indo-Burma subduction zone and had experienced several moderate to large earthquakes, including the M7 event in 1938. Since 2015, only two events with 5<M<6 have occurred in the area,
Brijesh K. Bansal +2 more
doaj +1 more source
Performance of the Wireline Heave Compensation System Onboard D/V JOIDES Resolution [PDF]
Scientific Drilling, 2013 No abstract available.
G. Iturrino +13 more
doaj +1 more source
Age–depth model of the past 630 kyr for Lake Ohrid (FYROM/Albania) based on cyclostratigraphic analysis of downhole gamma ray data [PDF]
Biogeosciences, 2015 Gamma ray (GR) fluctuations and potassium (K) values from downhole logging data obtained in the sediments of Lake Ohrid from 0 to 240 m below lake floor (b.l.f).
H. Baumgarten +8 more
doaj +1 more source
CONCENTRATION LEVELS OF PHYSICO-CHEMICAL PROFILES AND QUALITY ASSESSMENT OF GROUNDWATER: A CASE STUDY OF SOUTHERN IJAW, BAYELSA STATE, SOUTHERN NIGERIA [PDF]
Engineering Heritage Journal, 2023 This study examined the concentration levels of physico-chemical profiles of groundwater quality of communities in Southern Ijaw Local Government Area of Bayelsa State, Nigeria. The seasonal variation of groundwater quality were evaluated.
Nwankwoala, H.O +2 more
doaj +1 more source
Annals of Glaciology, 2021 This article presents the main aspects of the design solutions (based on the application of sensors MEMS and cantilevers), testing and applying of the multi-functional borehole logger ANTTIC (Antarctic Thermo-barometer, Inclinometer, Caliper) for ...
Aleksey Markov +4 more
doaj +1 more source
, 2021 The hard roof difficult to collapse easily causes gas accumulation, which threatens the production safety of coal mine. Therefore, roof pre-cracking is required.
Tang Wei +5 more
semanticscholar +1 more source