<span style="font-size: 11pt; font-family: "微软雅黑","sans-serif"; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: "Times New Roman"; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">提高黑岱沟露天煤矿块煤率爆破参数研究</span>

李方，张引良

Researching on improving blasting parameter of lump coal rate in Heidaigou Open-pit Mine

LI Fang, ZHANG Yinliang

露天采矿技术 . 2017, (3): 26 -30 .