摘要
针对现有曼家寨采场的采场边坡稳定性影响后续生产的安全,通过借鉴国内外相关边坡控制技术,采用边坡控制爆破技术,对现有边坡进行减压卸载等控制,从而满足安全生产的需求。
The stability of the stope slope of the existing Manjiazhai stope affects the safety of subsequent production.By referring to the relevant slope control technology at home and abroad,the slope controlled blasting technology is used to decompress the existing slope.Control to meet the needs of safe production.
作者
谭明洪
冯光华
TAN Ming-hong;FENG Guang-hua(Yunnan Hualian Zinc and Indium Co.,Ltd.,Wenshan 663701,China)
出处
《世界有色金属》
2019年第19期186-188,共3页
World Nonferrous Metals
关键词
爆破技术
正向逐孔传爆法
经济效益
blasting technology
forward hole-by-hole blasting method
economic benefit
