Grouting Technology with Ground Directional Drilling Hole for Thin Limestone of Seam Floor
GAO Shang
SUN Xiaoyu
DAI Ya'nan
LI Pengyang
LIANG Min
LI Heng
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Publication Date：2021-08-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 39-44 )