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Road maintenance, funds and fund management
Uso de indicadores hidrológicos para classificação de trechos de estradas florestais quanto ao escoamento superficial
Forest roads are frequently pointed as source of environmental problems related to erosion and they also influence harvest cost due to maintenance operations. Roads not well designed are sources of hydrological problems ...
Automated extraction of road network from medium-and high-resolution images
This paper presents an automatic methodology for road network extraction from medium-and high-resolution aerial images. It is based on two steps. In the first step, the road seeds (i.e., road segments) are extracted using ...
Progress of road maintenance in Latin America
Road maintenance and international competitiveness