Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Bai-sheng Zheng"'
Publikováno v:
Journal of China University of Mining and Technology. 18:93-97
Many factors can induce rock burst. Shock energy and shock distance are two key factors affecting rock burst. The 32101 roadway of the Xingcun coal mine, which has a tendency for rock burst, was used as an example. The dynamic module of Itasca's FLAC
Autor:
Xia ChuNuanSheng, Lemon Novel
the daughter of the chemistry department's genius bo dai who had transmigrated to the rank 3 assistant minister his zither never expected that his life after transcending worlds would be like this brilliant originally because of his lack of talent an