The creep compaction behavior of crushed mudstones under the step loading in underground mining

The creep compaction behavior of crushed mudstones under the step loading in underground mining

Abstract The crushed rocks are used as a filling material in mined-out areas of underground mining. Compared with the man-made filling materials, the crushed rocks exhibit higher compressibility and lower stability, which may result in instability of surrounding rock and surface subsidence. To study...

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Bibliographic Details
Main Authors: Zhibiao Guo, Qiong Wang, Songyang Yin, Xiaohui Kuai, Dongshan Yan, Mengyi Li, Yandong Qu
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:International Journal of Coal Science & Technology
Subjects:
Crushed mudstones
Grain composition
Creep compaction behavior
Underground mining
Online Access:http://link.springer.com/article/10.1007/s40789-019-0243-8

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http://link.springer.com/article/10.1007/s40789-019-0243-8

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