Bespalov, V.I., Stakyan, M.G. and Grishin, G.S. 2022. Efficiency of Using Geoinformation Systems in the Design of Gas Distribution and Gas Consumption Networks. Journal of Architectural and Engineering Research. 2, (Jun. 2022), 9–13. DOI:https://doi.org/10.54338/27382656-2022.2-002.