q=environmental%5C-friendly+blasting+technology+for+the+shield+tunnel+in+mixed%5C-ground&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=ST_YKT&searchWay0=marc&logical0=AND
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Environmental-friendly blasting technology for the shield tunnel in mixed-ground