CALCULS TOPOMETRIQUES PDF

Download File Topographie Calculs Topometriques pdf. Cours de calculs topométriques à l’usage des candidats au C.A.P. d’opérateur géomètre et des candidats à l’examen préliminaire de géomètre-expert D.P.L.G. . COVADIS CALCULS TOPOMETRIQUES – CALCUL DE CHEMINEMENTS POLYGONAUX. Calculs effectués le: 27/09/ à Tolérances utilisées.

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Calculation of targeted points This method allows to calculate coordinates of all the targeted hopometriques from a station. This method involves positioning a serie of aligned stations on a known base. This method involves describing an opened traverse from a known station in coordinates. Topometric calculations From the field to the office!

Download Topographie Calculs Topometriques pdf

With ou without scaling, this method results in changing a coordinates system to a set of selected targeted points. Calculated points by intersection This method involves targeting the same point in angles from several stations.

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Elevation This method calculates coordinates of each of taken points from a known point, called P1. Calculation is done by difference of vertical angles on the vertical straight line passing through the P1 point.

Topometric calculations

As your movings progress, our software calculates your different positions. Aligned stations This method involves positioning a serie of aligned stations on a known calculx.

Interactivity on the drawing. Features natively included into our software. The use of a topometric calculation is therefore, in some cases, necessary to compensate for the entire topographical survey. Opened traverse This method involves describing an opened traverse from a known station in coordinates.

Topometric calculations – Géopixel : Géopixel

Free station This method makes possible obtaining coordinates of a free station based on targeted points from this station towards other stations or towards known points in coordinates. This method makes possible obtaining coordinates of a free station based on targeted points from this station towards other stations or towards known points in coordinates. Helmert transformation With ou without scaling, this method results in changing a coordinates system to a set of selected targeted points.

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This known station should be positioned or previously calculated.

A step by step assistance. Thus, our software can calculate the coordinates of all stations by compensating distances.

There is topometirques overall compensation in real time on the topographical survey. This method calculates coordinates of each of taken points from a known point, called P1. In addition, other calculations methods can be used:.

The plan is then projected in 2D. Retouching a station This method involves setting up again a previously existing station. It is an all-in-one solution: Geodetic projection This method changes the geodetic projection system of any topographical survey.

In addition, other calculations methods can be used: