RTGE - Linear topographic elements surveyed by surveyors - MEL

Linear topographic objects present on the territory of the MEL and surveyed by surveyors. The curves are here linearized.
Regarding the linear survey, it can be represented by a single line for simple lines, or by two lines for complex linears (with the notions of size, thickness and width) on the QGIS project available in resources.

The details of the raised lines are contained and illustrated in the topographic resource charter

RELATED ELEMENTS:

• Facade, parapet, door, light construction, overhang, high slope, low slope, safety slide

• Border, bus wharf border, border top, gutter, gutter, apparent boundary, barrier, fence, hedge, palisade, wall, retaining wall , engineering structure

Related sheets/data:

• Advanced survey of surveyors - MEL

• Surface elements mapped by photo-interpretation - MEL: Digitized surface elements based on topographic surveys, and photo-interpretation on the territory of the MEL.

• RTGE - Point topographical elements recorded by surveyors - MEL: Punctual elements recorded by surveyors according to a topographic charter.

• RTGE - Linear topographic elements surveyed by surveyors - MEL: Linear element surveyed by surveyors according to a topographic charter.

==> RTGE - Altitudes of points raised by surveyors - MEL: contains the point objects as well as the vertices of the linear elements of the RTGE, with their altitude