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pro vyhledávání: '"A-K. Kh. Dadar"'
Autor:
A-K. Kh. Dadar, Sergey Bolotin
Publikováno v:
Вестник гражданских инженеров. 16:79-84
Publikováno v:
Вестник гражданских инженеров. 16:179-185
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 723:042045
The article deals with the ecological state of the soil cover of the currently actively developed coal deposits, which are located in the steppe zone of the Central Tuva Basin. Two of them – Kaa-Khem and Chadan – mining is carried out in an open