Against this backdrop, a special forestry operation is currently being carried out: in a wetland area, a Komatsu 951XC harvester combined with an S172 head is building a road made of roundwood, known as a corduroy road. The planned road will be approximately 800 metres long and will serve as a stable foundation for further access to the area.
The main challenge lies in the ground conditions. The subsoil is soft and unstable, which means machines cannot be used without preparatory measures. Building the corduroy road makes it possible to create the necessary infrastructure for the subsequent work steps.
The aim is to enable adapted management of the area in the future. Timber harvesting will be carried out manually with chainsaws. A cable yarding system is planned for transporting the timber. At the end of the cable line, the felled trees will be processed by a harvester. A forwarder will then handle the onward transport of the logs from the stand.
The construction of the corduroy road is therefore the first and decisive step in enabling a structured and soil-friendly operation in this challenging environment. This application demonstrates how practical solutions can be developed through the targeted use of modern forestry technology, even under extreme site conditions.
This junction has been designed so that work can be carried out in parallel: On one side, the harvester processes the stems, while on the other side the cable yarder is positioned. The cable yarder handles timber extraction from the protected area of the biosphere reserve, where the use of machinery is not possible.
