Head: Antsiferov Andrey Vadimovich, Khodurev Eygeniy Dmitrievich. Development of techniques for partial extraction of protective coal pillars to ensure integrity of protected objects. (popup.stage: ).
Ukrainian State Resеаrch and Design Institute of Mining Gеology, Rock Mechaniеs and Serveying. № 0211U006499
Updated: 2026-10-29