ZY-89型钻孔煤层瓦斯压力测定仪的研制与应用 |
投稿时间:2013-06-26 修订日期:2013-06-26 点此下载全文 |
引用本文:房勇,樊腊生,蒋太平,等.ZY-89型钻孔煤层瓦斯压力测定仪的研制与应用[J].钻探工程,2013,40(7):100-102.FANG Yong,FAN La-sheng,JIANG Tai-ping,et al. Development of ZY-89 Drill Gas Pressure Measuring Apparatus and the Application[J]. Drilling Engineering, 2013,40(7):100-102. |
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中文摘要:针对煤田地质勘探钻孔的特点,研制了新型的ZY-89型钻孔煤层瓦斯压力测定仪。介绍了该仪器的工作原理、结构及技术特点,及其在四川古叙煤矿区海风矿段等矿区的生产应用情况。 |
中文关键词:瓦斯压力 测定仪 煤层气 钻探 |
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Development of ZY-89 Drill Gas Pressure Measuring Apparatus and the Application |
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Abstract:According to the characteristics of coalfield geology exploratory borehole, ZY-89 drill gas pressure measuring apparatus is developed. The paper introduces the apparatus about its working principles, structure and technical features, as well as its application in Guxu coalmine of Sichuan. |
keywords:gas pressure measuring apparatus coal seam gas drilling |
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