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    题记Q走q他Ӟ他的热情让我再次感受C矿工兄弟的可?br />               了解他时Q他的事q让我深入了解到了一个基层煤矿科技工作者的艰辛
              交谈中,他的a语中提到最多就?ldquo;瓦斯、易燃煤层、抽?rdquo;q些词汇
              从他不善a语的交谈中和他成感的笑容中Q我深刻体会(x)C一个矿工对煤矿事业的挚着q求
              他,是数千万煤矿U技工作者的杰出代表
              他,是阳煤五矿dE师王冬q?/p>


    1986q_(d)毕业于阜新矿院采矿系的王东冬q赯囊,带着对煤炭事业的满腔Ȁ情来到阳煤集团五ѝ从此,他把青春和梦想都献给了这片他忠爱的土地。在q里Q他与瓦斯较上了Ԍ?0余年如一日致力于通风理和瓦斯治理。在他的手里Q勇猛的瓦期逐渐开始变得乖巧v来。他以丰富的通风瓦斯ȝ实践与技术ؓ(f)五矿以及(qing)集团公司的安全生产撑起了一片蔚蓝的天空。他q是“攄三联锁引爆器”W一发明人?nbsp;

   五矿늟沟井投后,复杂的地质条件成Z矉K以达产的最大障,当时地质条g复杂、陷落柱多?5#煤层松Y、瓦斯大和煤层极易自然发火被UCؓ(f)四大拦\虎,而瓦斯大成ؓ(f)严重制约五矿生能力提升的瓶颈。王冬^以科技q步为手D,20余年来,不湛余力致力于瓦期治理ؓ(f)基础?ldquo;一通三?rdquo;U技dQ先后组l、参加、完成了多项U研目Qؓ(f)五矿Ҏ(gu)地质条g下的瓦斯ȝ和实现高产高效奠定了基础?br />
    他参与开展的“l放面顶板初ơ跨落瓦斯不E_涌出ȝ技术与适应性研I?rdquo;Q在生应用中生了显著成效Qɾl放面初采期从^?0天羃短至15天左叻I可每个工作面多生原煤15万吨Q创造经效?572.4万元计算Q每q按可采18个工作面计算Q可多生产原?70万吨Q创造h(hun)?6375.2万元。该目2006q经p省科技厅组l的专家评审Q达C国际领先水^?br />
    面对成W与荣誉,他没有满I而是把精力和Ȁ情投向了下一个目标?针对五矿在高瓦斯、陷落柱密集、煤层松软和板破碎的复杂地质条件下生存在的陷落柱探测_ֺ低、过陯柱推q速度慢、؜道支护效果差、瓦斯超限等一pd问题q行U技d。他与矿工技术h员以?qing)兄弟单位的U研人员Q针Ҏ(gu)地开展了“高瓦斯矿井陷落柱密集区松散煤板条g下开采技术的研究与应?rdquo;Q通过数千ơ的试验与论证,提出了复杂地质条件下Q科学的ȝҎ(gu)和解x施,提高了陷落柱探测_ֺ和准率Q加快了q陷落柱的通过旉Q改善了瓦斯ȝ效果Q正地采用全锚索加固锚|支护方案,解决了松软、破煤层全煤؜道支护的NQ实C对؜道围岩的有效控制Q综合集成了x15#煤层瓦斯ȝ技术,保证了陷落柱密集的高瓦斯煤层安全开采。全国政协委员、中国科学院院士宋振骐等专家评h(hun)该项目研I成果涉?qing)面qѝ难度大Q实C五矿复杂地质条g下安全高效开采的目标Q效益显著,辑ֈ国际领先水^。经算创造经效?亿元以上。随后,他又U极开展了“高瓦斯易燃煤层高产高效综N瓦斯l合ȝ技术研I与应用”U技dQƈ取得了巨大科研成果。该目的实施,佉K煤集团综N从濒临封闭、下马的边缘转变?006q?400万吨以上Q采煤队单从不?00万吨提高?40万吨以上Q每q创造经效?0亿元以上。该成果l?004q山西省U技厅组l的专家评审Q达到国际领先水q?br />
    他参加的国家“?ji)?rdquo;d目专题《高瓦斯易自燃煤层综N开采安全保障技术的研究》,l国安定其中子专题两项辑ֈ国际先进水^Q三达到国内领先水q?br />
    20余年的辛勤耕耘,换来了篏累硕果。五矿的瓦斯ȝ技术由最初的地面d抽放到现在的低位后高抽、走向顶杉K抽؜?qing)内错尾L(fng)合治理瓦斯技术再到后高抽瓦斯抽放技术,瓦斯ȝ实现了高中低立体抽放方式Q从而瓦斯对回采的影响明显降低Q特别是采用了后高抽抽放方式后,基本上消除了初采期间瓦斯对回采工作面的媄响,使矿井瓦斯抽放浓度始l保持在43%以上?nbsp;  
     
    q年来,随着五矿生能力的逐年提高Q王冬^着眼长q,提前着手西北翼、中央区、南g?qing)后备区的通风能力提升和改造。组l实施了天花池风井、四采区风井施工?qing)改造、矿井主扇风机的技术改造以?20水^回采工作面本煤层瓦斯预抽放,矿井通风pȝ得到持箋优化Q通风保障能力不断提升Qؓ(f)五矿打造本质安全型高高效以及(qing)集团公司“以大博强、十q三百亿”宏伟目标的实现做Z贡献?br />
    多年来,他有多项U研目在国家、省、市和集团公司获奖。其中《高瓦斯易燃煤层高高效l放面瓦斯综合治理技术研I与应用》荣?006q国家科技q步二等奖;《陷落柱密集区综攑ּ采区的研I》获x市应用研I三{奖Q《阳泉高瓦斯易自燃煤层高产高效综攑ַ作面瓦斯ȝ技术研I与应用》获煤炭工业2002q度十大U技成果奖,本h也因此荣?ldquo;国家U学技术进二等?rdquo;Q《工作面通风、瓦斯抽放、自燃发火相兛_pd(qing)其控制决{的研究》、《高瓦斯l放工作面火Nd键技术的研究》获市科技q步与应用一{奖……

    在荣誉和鲜花面前Q他昑־很E然。他常说的一句话是,q煤炭这一行,注定要与瓦斯、水、火、顶板这些自然灾x交道Q而这也注定了我有更长的\要走Q因此我的事业和使命也无l点?/p>


                             王冬qI左三Q正在向集团公司领导汇报工作


                       王冬qI左一Q在调度室了解井下生产情?/p>



                      王冬qI左一Q下井跟?/p>

 

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