Integrating GIS technologies in hydro power plant cascade simulation model Alexandra Khalyasmaa, Stanislav Eroshenko, Anna Arestova, Sergey Mitrofanov, Anastasiya Rusina and Alexey Kolesnikov E3S Web Conf., 191 (2020) 02006 Published online: 24 September 2020 DOI: 10.1051/e3sconf/202019102006