procedure for determining absolute geographical coordinates and the development plan - altimetrico axis road for the purpose of creating

摘要

continuous procedure for determining absolute geographical coordinates axis road and the development planoaltimetrico the same through the combined use of a navigation system inerza laser technology, at least two global positioning systems.the data so obtained are useful for the computerized land register road containing, in order to plan properly, the road maintenance.the structural and functional characteristics of pavements.