摘要
露天矿单排水平深孔爆破方案适应性强,易于操作,对于新建矿山、边角矿体以及修路困难的采场,单排水平深孔爆破技术具有明显优势。根据实践经验,对不同类型矿山的孔网常数进行了探讨,总结了水平孔爆破施工的一些经验。
The level hole blasting scheme with single row in opencast mines has well adaptability, and is easy to operate, so it has obvious advantages for new mines, edge horn orebody and the stope where it is difficult to build roads. According to practical experience, the hole pattern constant for different types of mines is discussed, and some experience from the level hole blasting construction is summarized.
出处
《价值工程》
2013年第23期310-311,共2页
Value Engineering
关键词
水平深孔
爆破技术
孔网常数
level deep-hole
blasting technique
hole pattern constant
