Volume 67 (81), Issue 1, 2022, ISSN 1224-6042

1. Codruța BĂDĂLUȚĂ–MINDA, Mihai HERBEI, Andreea-Mihaela DUNCA - The identification and understanding of the resilience of the watershed  5
2. Codruța BĂDĂLUȚĂ–MINDA, Constantin FLORESCU, Gabriel ELES, Ervin MOLNAR, Daniela POPESCU - Extracting the curve-number map of watersheds in GIS   9
3. Albert Titus CONSTANTIN,Marie-Alice GHIȚESCU, Cristina ALEXANDRU - Application of the condor statistical model in the case of the Clocotiș Arched Dam from Gorj County  13
4. Ioan DAVID, Camelia ȘTEFĂNESCU, Mircea VISESCU - The reliability of the line-strength method for modelling partially penetrating well  20
5. Alina GÎRBACIU, Cristian GÎRBACIU, Camelia STEFANESCU, Raluca GHEORGHE - The impact of infrastructures on surface runoff. Case study residential area, periphery Timisoara  25
6. Ioana-Alina POPESCU-BUȘAN, Albert Titus CONSTANTIN, Șerban-Vlad NICOARĂ- High head hydropower station technical rehabilitation and refurbishment 29
7. Gheorghe ROGOBETE, Adia GROZAV - Historical Banat – landscape and soil evolution  33
8. Camelia STEFANESCU - Historical and technical aspects of hydro energy use in Romania  37
9. Clara-Beatrice VÎLCEANU, Simon PESCARI, Sorin HERBAN, Laurențiu BUDĂU - Comparative study of 3d modeling by short-range photogrammetry    45
10. Simon PESCARI, Clara-Beatrice VÎLCEANU, Mircea MEREA, Alexandru PITROACĂ, Ovidiu Marcel SÎRBU - Modeling of Jimbolia landfill in view of ecologization  50