oa Civil Engineering = Siviele Ingenieurswese - Aerial photography and aerial reconnaissance applied to gravel road construction in the Okavango territory of South West Africa

Volume 11, Issue 2
  • ISSN : 1021-2000



The paper dealt with certain m.aterials probleIlls which arose during the construction of a gravel road traversing uninhabited, sand-covered terrain in the Okavango Territory of South West Africa. The environmental conditions in the area were descriptionbed in somee detail, a knowledge of which is essential to an appreciation of the situation which developed and of the methods employed in arriving at a satisfactory solution.

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