GEOTECHNICAL INVESTIGATION AND SPATIAL ORIENTATION OF THE SEDIMENTS OF THE TOPOLA FORMATION IN THE AREA OF THE TOPOLA VILLAGE LANDSLIDES, NORTHEAST BULGARIA

von Nankin, Rosen
Veröffentlicht in International Multidisciplinary Scientific GeoConference (20. : 2020 : Albena; Online) 20th International Multidisciplinary Scientific Geo-Conference (SGEM 2020) ; Issue 1, 1: Science and technologies in geology, exploration and mining: Geology - hydrogeology, engineering - geology and geotechnics - mineral processing (2021)

HYDROCHEMICAL CHARACTERISTICS OF THE GROUNDWATER IN THE AREA OF ZELENKA, NORTHERN BULGARIAN BLACK SEA COAST

von Krastanov, Miroslav
Veröffentlicht in International Multidisciplinary Scientific GeoConference (20. : 2020 : Albena; Online) 20th International Multidisciplinary Scientific Geo-Conference (SGEM 2020) ; Issue 1, 1: Science and technologies in geology, exploration and mining: Geology - hydrogeology, engineering - geology and geotechnics - mineral processing (2021)