SHINYEI-OYO provides series of tree diagnosis, from exterior diagnosis to investigations and analysis using the Tree Radar.

There are 4 kinds of damages that street trees can be suffered by typhoon winds. Those are (1) fallen trees, (2) leaning trees, (3)  broken trunks, and (4) broken branches. Those damages are occurred from (1) typhoons larger than certain volumes, (2) selection of trees that does not much the conditions, (3) poor maintenance of planting bases, (4) faulty planting, and (5) poor operation.

In case idntifying possibilities of corrosion or cavities, precision diagnosis will be carried out. Precision diagnosis is done by the Tree Radar, which can grasp the inside of the trees without hurting them. This can diagnose the conditions of roots or soils.
The Tree Radar was adopted by “Colonnade Diagnosis Manuals” of Tokyo Metropolitan Government as one of acceptable equipment for precision diagnosis.

SHINYEI-OYO’s strength exists in its expertise on ground formation as well as the easy-to-use radar.
SHINYEI-OYO is triyng to identify the appropriate trees that can suit the soils, groundwater, and climates, and conducting field tests including planting.