摘要
大直径深孔采矿具有效率高、成本低、安全性好等优点。近十多年来，我国大直径深孔采矿技术有了长足的发展，取得了一系列重要成果。本文较详细地阐述了近十多年来我国大直径深孔强化开采技术，并对我国大直径深孔采矿技术的发展趋势进行了探讨。
he large diameter longhole mining has advantages of high efficiency,low cost and good safety etc.In the past more than 10 years,the large diameter longhole mining technology in China has been developed greatly,with a series of grand achievements.The author introduces in detail the technology of the forced mining with large diameter longhole blasting in China,which has been developed in more than years,and makes an approach to its trends of development.
出处
《矿业研究与开发》
EI
CAS
1998年第3期8-11,共4页
Mining Research and Development
关键词
深孔采矿
大直径深孔
强化开采
控制爆破
arge diameter longhole,Forced mining,High level mining,Controlled blasting
