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Design, planning, maintenance, and rehabilitation – these are just the major tasks, which can be effectively addressed with the help of OPTEN’s solutions.
OPTEN’s airborne laser survey is a valuable alternative to time- and money-consuming conventional surveys, which very often represent a real challenge for data collecting crews due to long distances, complicated terrain, bad weather or unsafe traffic conditions. Using our airborne technology we carry out our surveys without any impact on the facility usual operation.
One of the crucial tasks of the transportation sphere is to guarantee safety and convenience for the users. This becomes impossible without the profound knowledge about the facility elements. The laser survey data processed in line with the Client’s requirements ideally serves the purposes of maintenance, inventory and various types of analyses. It allows not only locating the existing problems, but also detecting the potential ones. With this information at hand our Clients undertake better-informed timely decisions about the applied measures or work out effective preventive activities.
We deliver to our Clients accurate 3D data about the route geometry such as grade and side-slope, adjacent vegetation, various objects on the waysides, electrification, track condition and various crossing facilities. All this data presented in the format of the Client’s standard documentation paints the entire picture of the route state and can also be used in further engineering analyses, among which:
- noise modeling;
- ncident analysis;
- emission study;
- passing/stopping sight distance assessment;
- definition of water sink volumes and drainage conditions analysis;
- flooding analysis;
- clearances analysis of overhead power lines belonging to railway electrification system.
Not to mention that with OPTEN’s 3D laser survey data many design stages become much more accurate and efficient. Possessing precise three-dimensional models of the area under the survey gives the designers a better understanding of the route optimum location and characteristics.
The delivered survey data can be accompanied by time- and coordinates-referenced video and accurate orthophotos of the surveyed area.
For more detail please contact us.