00615naa#a2200169#i#450# EN\\bibl\96234 20250411174538.5 2307-9401 20250330b2025####ek#y0engy0150####ca RU DETERMINING THE FILTRATION OF AN EARTH DAM AS ONE OF THE MOST IMPORTANT CALCULATIONS BIM- TECHNOLOGIES FOR HYDRAULIC STRUCTURES Journal article Rostov-on-Don LLC "Perspektiva" 2025 4 с. Journal article local Гидротехническое строительство. 626 Kachaev Aleksandr Evgen'evich w-science.com