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| 1 | 波兰煤矿瓦斯高效抽放技术特点显示文摘目前,在波兰41对主要生产矿井中,有23对高瓦斯矿井进行了瓦斯抽放。2004年瓦斯平均抽放率为30%,平均利用率为39%。根据瓦斯地质条件、瓦斯涌出特点和采区通风方式,着重介绍了波兰煤矿强化煤层、围岩和采空区瓦斯抽放,提高矿井瓦斯抽放效率的工艺技术特点。在工作面的瓦斯排放中,注重开采、通风与瓦斯抽放一体化,通过优化抽放钻孔布置,取得钻孔瓦斯抽放的最佳效果,是波兰煤矿瓦斯治理的一项成功经验,成为煤矿持续安全高效生产的重要技术保障。 | 员争荣 Stanislaw NAWRAT | 2006 | 煤田地质与勘探2006，34，6： | 2 |
| 2 | Computer simulation of the air flow distribution in goaf regarding the use of inert gases and chemical agents显示文摘This paper presents the use of a computer method of the ventilation process simulation for the analysis of the flow distribution of air and gases in the area of wall mining work and the adjacent goaf.In workings and goaf,the complex issue of the formation of a gaseous atmosphere under variable ventilation conditions and an existing fire hazard level,with the possibility of feeding goaf with an additional carbon dioxide flux as the inertizing agent is considered.Some examples of the simulation of feeding goaf with carbon dioxide illustrating the different patterns of the distribution of the goaf atmosphere gases concentration,said distribution patterns being gas supply place dependent,have been presented.In addition,the impact of the additional sealing of goaf on the distribution level of the concentration of gases,the said sealing made from the wall side with chemical agents has also been considered.The capabilities of the VentGoaf computer simulation program,being the basis for our calculations,enable consideration of the use of the inert gases supplied to the goaf depending on: the location of the gas feeding the pipe outlet,tightness of the fire field,fire centre location,and spatial situation of the mined wall.It has been found that fire prevention elements,such as chemical sealing agents,are of great impact on the effectiveness of fire prevention. | Waclaw Dziurzyfiski Stanislaw Nawrat | 2011 | 西安科技大学学报2011，31，6： | 2 |
| 3 | Corrosion of amorphous and nanocrystalline Fe-basedalloys and its influence on their magnetic behavior显示文摘 | Baron A Szewieezek D Nawrat G | 2007 | Electrochimica Acta2007，52，： | 1 |
| 4 | Electrodeposition of metals from non - aqueous solutions 显示文摘 | Simka W Puszczyk D Nawrat G | 2009 | Electrochim Aeta2009，54，53： | 1 |
| 5 | Corrosion of amorphous and nanocrystalline Fe-based alloys and its influence on their magnetic behavior显示文摘 | BARON A SZEWlECZEK D NAWRAT G | 2007 | Electrochimica Acta2007，52，： | 1 |
| 6 | Influence of anode ma- terial on electrochemical decomposition of urea显示文摘 | SIMKA W PIOTROWSKI J NAWRAT G | 2007 | Electrochimica Acta2007，52，18： | 1 |
| 7 | Influence of Electrolytic Polishing on Electrochemical Behaviour of Austenitic Steel 显示文摘 | Baron A Simka W Nawrat G | 2006 | J Achiev Mater Manuf Eng2006，18，12： | 1 |
| 8 | Electrodeposition of metals from non-aqueous solutions显示文摘 | Simka W Puszczyk D Nawrat G | | 0，，23： | 1 |
| 9 | Corrosion of amorphous and nanoerystalline Fe-based alloys and its influence on their magnetic behavior显示文摘 | BARON A SZEWIECZEK D NAWRAT G | 2007 | Eleetroehimica Acta2007，52，： | 1 |
| 10 | Electrodeposition of metals from non-aqueous solutions 显示文摘 | Sinika W Puszczyk D Nawrat G | 2009 | Electrochimica Acta ?2009，54，23： | 1 |
| 11 | Corrosion of amor- phous and nanocrystalline Fe-based alloys and its influence on their magnetic behavior显示文摘 | Baron A Szewieczek D Nawrat G | 2007 | Electrochimica Acta2007，52，18： | 1 |
| 12 | Direct method of IMU calibration 显示文摘 | WITOLD ILEWICZ ALEKSANDER NAWRAT | 2013 | Advanced Technologies for Intelligent Systems of National Border Security Studies in Computational Intelligence2013，，440： | 1 |
| 13 | Corrosion of amorphous and nanocrystalline Fe-based alloys and its influence on their magnetic behavior 显示文摘 | Baron A Szewieczek D Nawrat G | 2007 | Electrochimica Acta2007，，52： | 1 |
| 14 | Corrosion of amorphous and nanocrystalline Fe-based alloys and its influence on their magnetic behavior显示文摘 | Baron A Szewieczek D Nawrat G | 2007 | Electrochimica Acta2007，52，： | 1 |
| 15 | Electrodeposition of metals from non-aqueous solutions显示文摘 | Simka W Puszczyk D Nawrat G | 2009 | Electrochimica Aeta2009，54，23： | 1 |
| 16 | Electrodeposition of Metals from Non-Aqueous Solutions 显示文摘 | Simka W Puszczyk D Nawrat G | 2009 | Electrochimica Acta2009，54，： | 1 |
| 17 | Corrosion of amorphous and nanocrystalline Fe-based alloys and its influence on their magnetic behavior 显示文摘 | BARON A SZEWIECZEK D NAWRAT G | 2007 | Electrochimica Acta2007，52，： | 1 |
| 18 | Thermal elongations in steam turbines with welded rotors made of advanced materials at supercritical steam parameters 显示文摘 | Wojciech Kosman Maciej Roskosz Krzysztof Nawrat | 2009 | Applied Thermal Engineering2009，29，16： | 1 |
| 19 | Electrodeposition of metals from non-aqueous solutions显示文摘 | SIMKA W PUSZCZYK D NAWRAT G | 2009 | Electrochimica Acta2009，54，23： | 1 |
| 20 | Corrosion of amorphous and nanocrystalline Fe-based alloys and its influence on their magnetic behavior显示文摘 | BARON A SZEWIECZEK D NAWRAT G | 2007 | Electrochimica Acta2007，52，： | 1 |
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