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Promoting sustainable use of groundwater based on reducing pollution and on preventing later pollution is a basic desideratum of the Water Law No. 107/1996 with later additions and alterations and of the Directive 60/2000/EC in the field of water issued by the European Parliament. Water resources are a source of normal economic development: they ensure nature balance and life continuity and this is why we need to rationally use them during both normal and crisis periods (e.g., drought). Ground waters are an ecolog...

This paper aims comparisons of data obtained by different methods of data acquisition. Will present aspects of quality data obtained with Leica total station ultra 802, with GPS equipment from Leica 1200 Series and comparison of these data with altimetry data obtained using LIDAR technology. Measurements were made in ?ag - Par?a area, of Timi? county, on a length of approximately 4 km and over a width of 50 meters left and right from the center. Using LIDAR technology we can realize 3D models, can be detected and ...

The atmospheric pollutants emissions derive mostly from industrial and social activities and represent a serious risk to the ecosystems and for the human health. At European level, in the recent years there has been a significant reduction in anthropogenic emissions, but certain atmospheric pollutants continue to harm the human health. The suspension particles represent a complex mixture of very small particles and liquid, with an extremely diverse composition. Along with nitrogen, the particulate matter pollutant...