Browsing Electronic Theses and Dissertations by Subject "Aeromagnetic method"

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The geophysical signatures of the Kgagodi basin, central Botswana

Nkanokang, Chawada (Botswana International University of Science and Technology (BIUST), 2022-08)

The Kgagodi basin is located at 22°28'26.67"S and 27°34'54.10"E, about 7 km South of the Kgagodi village, Central Botswana. This structure is buried by sediments thus it has no pronounced surficial expression. The ...
Investigation of Lotsane earth fill dam for internal defects using time-lapse electrical resistivity imaging and frequency domain electromagnetic methods

Nthaba, Bokani (Botswana International University of Science and Technology, 2017-03)

Internal erosion and development of seepage pathways is an ever present concern in earth fill dams, and are a major reason for many dam failures. Internal erosional progresses that are responsible for many dam failures are ...

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