Definition of Polygonation Types of Traverse 

Definition of Polygonation  and Calculation  of Topographic Traverse Types

  ☼ POLYGONATION

₪ 1. Stretched (or supervised) path 

₪ 2. Closed path 

₪ 3. Calculation of a tense path 

₪ 4. Calculation of a closed path 

₪ β 1 = 176.9400 g

₪ β2 = 62,4400gr

₪ β3 = 92,3200gr

₪ β4 = 68,4200gr

₪ DA-B = 43,210 m

₪ DB-C = 65,818 m

₪ DC-D = 60,778 m

₪ DD-A = 42,225 m

Les coordonnées du point de départ  A sont :

XA = 100,355 m ;   YA = 550,397 m

₪  For the calculation of the planimetric adjustments, the same method is used as that used in the case of the straight path (that is to say the method of proportional parallels).