Research on the distributing law of the gas in the gob area based on flow-tube model

机译：基于流管模型的GOB区域中气体分布规律研究

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Based on network solution, the gob area wind field in air leak distribution is derived. Then stream-tube model and conservation equation between stream-tube gas volume and composition are established. Air leak field is analyzed and streamline is drawn by matlab2007a. According to gas concentration data of the monitored finite points, gob area concentration field can be simulated to get the gob gas distribution.

机译：基于网络解决方案，推导了空气泄漏分布中的GOB区域风场。然后建立流管气体体积与组合物之间的流管模型和保护方程。分析空气泄漏场，并通过Matlab2007a绘制流线。根据监测有限点的气体浓度数据，可以模拟GOB区域集中场以获得GOB气体分布。

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来源
《International Symposium on Mine Safety Science and Engineering》|2011年||共8页
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作者
Chen Shuang; Sun Li; Zhang Yin-huan;
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原文格式 PDF
正文语种
中图分类 TD7-53;
关键词
Network solution; Flow tube; Gas distribution; Gob caving band;

机译：网络解决方案;流量管;气体分配;GOB洞穴带;

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4. Research on the distributing law of the gas in the gob area based on flow-tube model [C] . Chen Shuang, Sun Li, Zhang Yin-huan International Symposium on Mine Safety Science and Engineering . 2013

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Research on the distributing law of the gas in the gob area based on flow-tube model

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