00807naa#a2200205#i#450# EN\\bibl\98995 20250703113414.4 3034-6703 20250626b2025####ek#y0engy0150####ca RU The experience of using the classification system of Bulychev N. S. in engineering and geological forecasting of mineral deposits Journal article Moscow Association of Geologists, Geophysicists and Engineers 2025 4 с. Journal article local Геология. Геологические и геофизические науки. 55 Kozlov Vladislav Sergeevich Abaturova Irina Valeryevna Savintsev Ivan Andreevich Shevaldin Dmitry Alexandrovich agge-vestnik.ru