Optimization of Open-Pit Bench Blasting Parameters Based on Cylindrical Charge Blasting Crater Test
1.Heidaigou Open-Pit Coal Mine, CHN Energy Zhunneng Group Co., Ltd., Ordos, Inner Mongolia 010300, China
2.Haerwusu Open-Pit Coal Mine, CHN Energy Zhunneng Group Co., Ltd., Ordos, Inner Mongolia 010300, China
3.Faculty of Land Resources Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China
4.Advanced Blasting Technology Engineering Research Center of Yunnan Province Education Department, Kunming, Yunnan 650093, China
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