surveying indirect leveling

 

 Le nivellement topographie direct et indirect en Cas ou le point est inaccessible 

 ✍ Indirect leveling

₪ 1. Case where the point is accessible

₪  1.1 Principe

₪  1.2 Case where the distance along the slope Dp is measurable

₪  1.3 Case where the distance following the slope Dp is not measurable

₪ 2. Case where the point nullis inaccessible 

₪ 3. Applications

3. 1 Exercise n°1 :

₪  Elevation of point  M

3.2 Exercise n°2 :

₪  Elevation of point N

3.3 Exercise n°3 :

₪  Verification measures