机构地区: 太原理工大学
出 处: 《山西煤炭》 2000年第1期30-32,共3页
摘 要: 叙述了在储煤场中输煤胶带走廊的爆破拆除。经过精心设计和采用特殊的防护措施 ,控制了爆破飞石和爆堆的塌落范围 ,既便于清渣 ,又不影响煤质。 Demolishing corridor of belt conveyer with controlted blasting method is introduced.The flying distance of stone and the limits of blastingstack is controlled through meticulously planning and adopting special protecting measure to clear waste conveniently and ensure the quality of coal.
领 域: [建筑科学]