Results 211 to 220 of about 13,879 (267)
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Borehole flowmeter applications in irregular and large-diameter boreholes
Journal of Applied Geophysics, 2004High-resolution flowmeter measurements such as those obtained with heat-pulse and electromagnetic flowmeters are often analyzed to produce in situ permeability profiles of heterogeneous aquifers. However, the borehole environment exerts a strong influence on the accuracy of flow log data and its interpretation.
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2018
Borehole investigations allow practitioners to determine the nature and location of the different soil/rock layers, collect samples, carry out in situ tests and permeability tests, and, if necessary, install piezometers and other subsurface monitoring tools.
Kruse, Eduardo Emilio +3 more
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Borehole investigations allow practitioners to determine the nature and location of the different soil/rock layers, collect samples, carry out in situ tests and permeability tests, and, if necessary, install piezometers and other subsurface monitoring tools.
Kruse, Eduardo Emilio +3 more
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NSG2022 28th European Meeting of Environmental and Engineering Geophysics, 2022
Chris Nind, Nacim Foudilbey
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Chris Nind, Nacim Foudilbey
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International Feminist Journal of Politics, 2007
In the dry dusty African village, Morogoro, there was only one borehole. It provided water to around 100 families. Women gathered there daily to fetch water.
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In the dry dusty African village, Morogoro, there was only one borehole. It provided water to around 100 families. Women gathered there daily to fetch water.
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Borehole‐to‐borehole seam‐wave transmission
SEG Technical Program Expanded Abstracts 1983, 1983Charles C. Mosher, Iain M. Mason
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Madras Agricultural Journal, 1919
Methods by which subterranean supplies of water may be made more available:- The water-bearing strata of the earth's crust may be broadly divided into three classes.- (1) Hard metamorphic rocks with fissures and cracks in them. (2) Stratified beds of rocks of varying degrees of porosity (3) massive or stratified deposits of sand or gravel.
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Methods by which subterranean supplies of water may be made more available:- The water-bearing strata of the earth's crust may be broadly divided into three classes.- (1) Hard metamorphic rocks with fissures and cracks in them. (2) Stratified beds of rocks of varying degrees of porosity (3) massive or stratified deposits of sand or gravel.
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Symposium on the Application of Geophysics to Engineering and Environmental Problems 2016, 2016
Dave Walsh +14 more
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Dave Walsh +14 more
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Numerical simulation on borehole breakout and borehole size effect using discrete element method
International Journal of Mining Science and Technology, 2020Huasheng Lin +2 more
exaly