METHOD FOR MONITORING MOVEMENTS OF GROUND

The invention relates to a method of surveying movements of a terrain. The invention is characterized by the fact that the method comprises: a step of providing the raw variations of the coordinates of a plurality of survey points situated on the terrain, and the raw variations of the coordinates of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GASTINE ERIC, BETH MARTIN, RANVIER FABIEN
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY GYROSCOPIC INSTRUMENTS HANDLING RECORD CARRIERS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PRESENTATION OF DATA RADIO DIRECTION-FINDING RADIO NAVIGATION RECOGNITION OF DATA RECORD CARRIERS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a method of surveying movements of a terrain. The invention is characterized by the fact that the method comprises: a step of providing the raw variations of the coordinates of a plurality of survey points situated on the terrain, and the raw variations of the coordinates of at least one reference point-Wry situated on the terrain; a step of determining the real variations of the coordinates of said at least one reference point; and a step of calculating corrected variations of the coordinates of the survey points, performed on the basis of the raw variations of the coordinates of the survey points, of the raw variations of the coordinates of said reference point, and of the real variations of the coordinates of said reference point.