关于煤矿掘进冒顶事故原因分析及对策研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-9923|volume|11|63-

ISSN: 2095-9923

Source: 新丝路, Vol.volume, Iss.11, 2016-01, pp. : 63-

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract