摘要
本文阐述了高温矿床火区开采特高温炮孔的装药爆破安全技术。提出了掌握炸药安全使用温度,采取隔离、隔热包装,降低孔温及提高临界温度等安全措施。
The paper deals with saferty techniques tat charging and blasting of super-high temperature blastholes of fire area in mining higb-temperature sulphide deposits and presents safety measures such as controlling temperaure for using explosives in safety,packing by heat insulation and isolation,reducing blastholes temperature and raising critical temperature.
