Information models of tactical and operational planning levels in energy constructionVladimir Mavzovin, Nikolay Klevanskiy, Irina Vornacheva, Sergey Voinash, Edward Abdullazyanov, Linar Sabitov and Ramil ZagidullinE3S Web of Conf., 525 (2024) 05005DOI: https://doi.org/10.1051/e3sconf/202452505005