00692naa#a2200193#i#450# EN\\bibl\99385 20250703201012.4 3034-6703 20250626b2025####ek#y0engy0150####ca RU The experience of studying underground objects by geophysical methods in the area of intensive development of sulfate karst Journal article Moscow Association of Geologists, Geophysicists and Engineers 2025 3 с. Journal article local Gerasimova Irina Yuryevna Tainitsky Alexander Alexandrovich Bobrov Valery Yuryevich Skidan Sergey Sergeevich agge-vestnik.ru