Adbian report
Greenery analysis from mobile mapping
Tree inventory and biomechanics.
From a mobile laser scan of the street we determine the position, dimensions and stability of every tree. With centimetre-level accuracy and no additional field survey.
- 3D point cloudcolour-textured, centimetre-level accuracy
- Tree inventoryposition, species, height, trunk diameter
- Biomechanicswind load and a beam model of the stem
- Reportfor every tree
01 / Analysis
From point cloud
to understanding tree stability.
Five analytical views of tree no. 114. Every calculation is based on measured geometry, not on general assumptions.
01
Basic information
Each tree is identified by number, locality and species. Height, diameter at breast height and crown area come straight from the point cloud with centimetre-level accuracy, without additional field surveying.
Measured from the point cloud
02
Wind load analysis
Calculated per Eurocode (CZ profile) for a solitary tree, exposed to the full wind flow. Crown area, centre of gravity height and eccentricity give the force on the crown and the bending moment at the stem base.
Eurocode, two wind directions
03
Beam model
The tree is calculated as a load-bearing element in bending, much like a structural member. For every 10 cm profile we know the real elliptical cross-section, the stress and the safety factor. The weakest profile, at 1.6 m, has 131 %.
21 stem profiles
04
Theoretical residual wall
A sensitivity scenario: the weakest profile is weakened by a modelled cavity to 30, 20 and 10 % of its area and the safety factor recalculated. Instrument measurements determine the actual wall thickness.
Theoretical model
05
Stabilization pruning
Three crown reduction variants of 2, 4 and 6 m reduce the wind-exposed area. They are not a recommendation, but a quantified basis for deciding whether a reduction would make sense.
Scenarios, not advice
02 / Final report
The report
to download.
The complete tree model, with a 3D model, location, photo documentation and visualizations.
Tree height23m
Weakest profile1.6m
Safety factor131%
After 6 m crown reduction198%
Adbian report
Tree no. 114 · Picea abies
Adbian Report
Baum Nr. 114 · Picea abies
Informe Adbian
Árbol n.º 114 · Picea abies
The analysis results can be integrated into the stromypodkontrolou.cz ↗ platform.
03 / How it works
You choose the street.
We deliver the report.
Send us the location, an approximate number of trees and your preferred date. The outputs fit into your greenery management.
Playing the video connects you to YouTube. Open on YouTube ↗
- 01
Defining the scope
Defining the streets of interest, the number of trees and the required outputs.
- 02
Street scanning
A mobile mapping system records the street and its greenery with centimetre-level accuracy.
- 03
Inventory and evaluation
The point cloud is used to determine the position and dimensions of the trees. Their stability is then calculated.
- 04
Delivery of results
A PDF and an online report are available for every tree. The outputs also include data for the stromypodkontrolou.cz platform.
Let’s talk
How are
your trees doing?
Send us the location and number of trees. Together we will settle the scope of scanning and analysis.