摘要
随着习近平生态文明思想的不断深化,市场化方式推进废弃矿山生态修复的力度持续加大,开放式的废弃矿山生态修复模式已初步形成,多元化的生态修复手段相结合已成趋势。本文以青阳县华峰矿废弃矿山生态修复为例,论述了分段爆破、爆破孔布置、预留保护层、爆破参数设计等中深孔爆破施工要点,并针对爆破前、爆破中以及爆破后可能产生的安全隐患提出防治措施。
Taking the ecological restoration of an abandoned mine in Huafeng Mine,Qingyang County as an example,this paper discusses the key points of medium and deep hole blasting construction such as segmented blasting,blasting hole layout,reserved protective layer,and blasting parameter design,and proposes preventive measures for potential safety hazards that may arise before,during,and after blasting.
作者
许峰
王腊梅
胡殿坤
XU Feng;WANG La-mei;HU Dian-kun(China Building Materials Industrial Geological Exploration Center Anhui General Team,Hefei 230022,China)
出处
《世界有色金属》
2023年第1期190-192,共3页
World Nonferrous Metals
关键词
中深孔爆破
废弃矿山
生态修复
施工要点
防治措施
Medium and deep hole blasting
Abandoned mines
Ecological restoration
The main points of construction
Prevention and control measures
