远程控制装置在火区高温爆破中的应用Application of Remote Control Device in Fire Area Blasting
林谋金,束学来,马宏昊,李战军,崔晓荣
摘要(Abstract)：
为了提高煤矿火区高温爆破的安全性,采用远程控制装置进行装药施工。结果表明:远程控制装置可在远程控制一次性完成下放导爆索、装药、堵塞工作(危险时段),装置中的钢管以及容器底部少量的堵塞物能防止雷管爆炸产生的能量与冲击波引爆容器内部的炸药,另外,开关网路可使所有炮孔同时完成下放导爆索、装药、堵塞的工作,使整个炮区中在最短时间内完成装填工作并引爆炸药。远程控制装药施工方法使施工人员远离高温火区,在实际应用中操作简便,克服了传统高温爆破工艺限制炮孔孔数的不足,能够对高温火区进行大规模爆破,从而提高矿山剥离挖运效率,并提高高温爆破的安全性。
关键词(KeyWords)： 露天开采;高温爆破;远程控制;安全性
基金项目(Foundation): 广东省产学研合作院士工作站(2013B090400026)
作者(Author): 林谋金,束学来,马宏昊,李战军,崔晓荣
参考文献(References)：
- [1]齐俊德,禹学成.浅谈宁夏煤田火灾现状及综合治理[J].陕西煤炭,2007(1):36-38.[1]QI Jun-de,YU Xue-cheng.Present situation and comprehensive treatment of fire accident in Ningxia coal-field[J].Shanxi Coal,2007(1):36-38.(in Chinese)
- [2]周名辉,唐洪佩,杨开山.露天煤矿高温爆破技术研究[J].爆破,2014,31(2):119-122.[2]ZHOU Ming-hui,TANG Hong-pei,YANG Kai-shan.Study of high temperature area blasting in opencast coal mine[J].Blasting,2014,31(2):119-122.(in Chinese)
- [3]王涛,张贵峰,廖新旭.露天煤矿高温火区干冰降温试验研究[J].工程爆破,2014,20(4):45-47,22.[3]WANG Tao,ZHANG Gui-feng,LIAO Xin-xu.Experimental study of high temperature area cooling of opencast coal mine by using solid carbon dioxide[J].Engineering Blasting,2014,20(4):45-47,22.(in Chinese)
- [4]史秀志,谢本贤,鲍侠杰.高温控制爆破工艺及新型隔热材料的试验研究[J].矿业研究与开发,2005(1):68-71.[4]SHI Xiu-zhi,XIE Ben-xian,BAO Xia-jie.Experimental study of controlled blasting technology of high temperature coagulation and new heat insulation material[J].Mining R&D,2005(1):68-71.(in Chinese)
- [5]林谋金,郑炳旭,李战军,等.全孔蓄水法在高温火区爆破中的应用[J].爆破,2016,33(3):114-117.[5]LIN Mou-jin,ZHENG Bing-xu,LI Zhan-jun,et al.Application of impounding water blasthole method in fire area blasting[J].Blasting,2016,33(3):114-117.(in Chinese)
- [6]林谋金,郑炳旭,李战军,等.高温炮孔中乳化炸药升温规律分析[J].爆破器材,2016,45(1):47-50,55.[6]LIN Mou-jin,ZHENG Bing-xu,LI Zhan-jun,et al.Temperature raising analysis of emulsion explosive in high temperature blast hole[J].Explosive Materials,2016,45(1):47-50,55.(in Chinese)
- [7]蔡建德.露天煤矿高温区爆破安全作业技术研究[J].工程爆破,2013,19(1/2):92-95,73.[7]CAI Jian-de.Security technology of high-temperature blasting in open pit coal mine[J].Engineering Blasting,2013,19(1/2):92-95,73.(in Chinese)