某典型火山岩型铀矿井通风降氡及降温综合措施分析
|
摘要
针对排氡降温问题,铀矿井通风系统普遍存在风流分配不合理、通风动力不足、通风构筑物作用小等不足之处,缺乏降氡与降温并举的有效措施。针对上述问题,结合某典型火山岩型铀矿井,在分析通风排氡和降温技术的基础上,从通风网络、通风方式、通风动力和控制热源等方面,提出了降氡与降温的综合措施,并应用于该铀矿井通风技改中,取得了良好效果。
According to the problem of radon removal and cooling tempture,some problems such as wind flow distribution is unreasonable,ventilation power is insufficient and small ventilation structure effect are widespread in uranium mine ventilation system.And there are no effective measures to reduce the radon and cooling simultaneously.To solve these problems,based on the analysis of radon ventilation and cooling technology,comprehensive measures for ventilation and cooling in volcanic uranium mine were put forwards from ventilation network,ventilation mode,ventilation power,controlled heat source and so on.These comprehensive measures had been applied to ventilation technology reformation of uranium mine and good effects were obtained.
According to the problem of radon removal and cooling tempture,some problems such as wind flow distribution is unreasonable,ventilation power is insufficient and small ventilation structure effect are widespread in uranium mine ventilation system.And there are no effective measures to reduce the radon and cooling simultaneously.To solve these problems,based on the analysis of radon ventilation and cooling technology,comprehensive measures for ventilation and cooling in volcanic uranium mine were put forwards from ventilation network,ventilation mode,ventilation power,controlled heat source and so on.These comprehensive measures had been applied to ventilation technology reformation of uranium mine and good effects were obtained.
引文
[1]胡鹏华,李先杰.我国铀矿通风降氡现状分析[J].辐射防护,2011,31(3):178-192.
[2]陈仲秋,潘英杰.铀矿山井下通风系统优化方法和措施[J].铀矿冶,2008,27(3):150-153.
[3]吴建明,杜玉海,施祖远,等.草桃背铀矿井通风系统专项整治方案及实施效果[J].铀矿冶,2011,30(3):149-152.
[4]王海宁,彭斌,彭家兰,等.大型复杂矿井通风系统的共性问题分析与优化实践[J].安全与环境学报,2014,14(3):24-27.
[5]王海宁,刘菊红.金属矿山热源散热影响因子及通风降温技术研究[J].矿业研究与开发,2012,32(2):71-74.
[6]胡汉华.金属矿山热害控制技术研究[D].长沙:中南大学,2008.
[7]冯小凯.高温矿井降温技术研究及其经济性分析[D].西安:西安科技大学,2009.
[8] KARAKAS E.The control of highway tunnel ventilation using fuzzy logic[J].Engineering Applications of Artificial Intelligence,2003,16(7/8):717-721.
[9]张忠相,李向阳,邓文辉,等.温度对多孔射气介质氡析出影响试验研究[J].工业安全与环保,2016,42(6):30-32.
[10]赖明照.机械化矿山多级机站通风系统优化与应用[D].赣州:江西理工大学,2015.
[11]任甲泽.矿井通风优化及多级机站技术的推广[J].金属矿山,2008,(1):148-150.
[12]赖明照,王海宁,刘成敏,等.基于矿井通风三维仿真系统的多级机站通风系统优化与应用[J].安全与环境学报,2016,16(5):125-128.
[2]陈仲秋,潘英杰.铀矿山井下通风系统优化方法和措施[J].铀矿冶,2008,27(3):150-153.
[3]吴建明,杜玉海,施祖远,等.草桃背铀矿井通风系统专项整治方案及实施效果[J].铀矿冶,2011,30(3):149-152.
[4]王海宁,彭斌,彭家兰,等.大型复杂矿井通风系统的共性问题分析与优化实践[J].安全与环境学报,2014,14(3):24-27.
[5]王海宁,刘菊红.金属矿山热源散热影响因子及通风降温技术研究[J].矿业研究与开发,2012,32(2):71-74.
[6]胡汉华.金属矿山热害控制技术研究[D].长沙:中南大学,2008.
[7]冯小凯.高温矿井降温技术研究及其经济性分析[D].西安:西安科技大学,2009.
[8] KARAKAS E.The control of highway tunnel ventilation using fuzzy logic[J].Engineering Applications of Artificial Intelligence,2003,16(7/8):717-721.
[9]张忠相,李向阳,邓文辉,等.温度对多孔射气介质氡析出影响试验研究[J].工业安全与环保,2016,42(6):30-32.
[10]赖明照.机械化矿山多级机站通风系统优化与应用[D].赣州:江西理工大学,2015.
[11]任甲泽.矿井通风优化及多级机站技术的推广[J].金属矿山,2008,(1):148-150.
[12]赖明照,王海宁,刘成敏,等.基于矿井通风三维仿真系统的多级机站通风系统优化与应用[J].安全与环境学报,2016,16(5):125-128.