'Compass survey' diaporamas de présentation

COMPASS SURVEYING STUDY OF INSTRUMENTS AND AREA CALCULATION

COMPASS SURVEYING STUDY OF INSTRUMENTS AND AREA CALCULATION. Compass Surveying. In Compass survey chain or tape is used for linear measurements and compass is used for fixing direction.

665 views • 29 slides

Compass Surveying

Compass Surveying. Prismatic compass. Compass traversing: Important Definition. True meridian: Line or plane passing through geographical north pole and geographical south pole

551 views • 26 slides

Compass Survey

Compass Survey. Part 1: Conducting a compass survey. By: Alix Flavelle. Unit: M09U04. Uses of a compass survey (or traverse). Map very small areas Map in a lot of detail Learn basic principles of scale mapping. Measure direction and distance. Direction is measured by: compass.

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Warm up

190 views • 7 slides