oa Botswana Notes & Records - Levelling survey on Sowa Pan

Volume 31 Number 1
  • ISSN : 0525-5090



The aim of this project was to survey two five-kilometre lines at right angles to each other across part of Sowa Pan to detennine what gradient exists, if any. Gradients results were found as follows: East to west survey: The pan surface dipped 527 mm to the east over a distance of 4.8 km. North to south survey: The pan surface dipped 495 mm to the south over a distance of 5.0 km.

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