PDF(1378 KB)
PDF(1378 KB)
PDF(1378 KB)
峨眉黄山石灰石矿台阶边坡爆破振速安全阀值研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Safety Thershold of Blasting Vibration Velocity to Ermei Mount Huangshang Limestone Stairs Slope
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