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**ongda Liang
Civil Engineering
Industrial Pollution Prevention
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Article
Erratum to: Experimental Study on Key Parameters of Bidirectional Cumulative Tensile Blasting with Coal-Containing Composite Roof
This erratum is published to notify a correction in first author’s name.
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Article
Experimental Study on Key Parameters of Bidirectional Cumulative Tensile Blasting with Coal-Containing Composite Roof
To improve the effectiveness of the directional-predetermined crack blasting in the weak and alternate composite roof, this paper took the coal-containing composite roof of the 12201 working face of Halagou Co...
