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Prospection par echo-sondeur et cartographie automatique. Estimation de reserves en ballastiere inondee

Prospecting with an echo-sounder and automatic mapping. Estimation of reserves in gravel-pits under the water-table

  • Symposium International sur les Granulats
  • Theme I Inventaires et Études des Gisements
  • Published:
Bulletin of the International Association of Engineering Geology - Bulletin de l'Association Internationale de Géologie de l'Ingénieur Aims and scope Submit manuscript

Résumé

Les auteurs présentent la méthodologie employée pour cartographier le fond d'une ballastière. Les étapes successives comprennent le relevé des profils par écho-sondage, puis par système micro-informatisé, leur quantification aboutissant à un réseau régulier de données et à sa cartographie automatique.

Abstract

The authors present the methodology employed for mapping the gravel-pit floor. The successive steps include the plotting of the ground profile by means of an echo-sounder, then its quantification by a micro-informatic system, permitting a regular data lattice and an automatic mapping.

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Bibliographie

  1. LOGICIEL TOPOGRAPHIC MAPPING (1981): Special delivery Software. Apple.

  2. TOPOGRAPHIC MAPPING PROGRAMS: User's guide. Apple.

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Champetier, Y., Dahab, A.S. Prospection par echo-sondeur et cartographie automatique. Estimation de reserves en ballastiere inondee. Bulletin of the International Association of Engineering Geology 29, 27–29 (1984). https://doi.org/10.1007/BF02594370

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  • DOI: https://doi.org/10.1007/BF02594370

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