Effect of high-voltage thermal breakdown on pore characteristics of coal

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：xuru69

【摘要】

：

High-voltage thermal breakdown has great potential application in permeability enhancement of coal seam. The characteristics of the breakdown channel, coal elem

【作者】

：

Zhu Chuanjie Lu Ximiao Gao Zis

【机构】

：

StateKeyLaboratoryofCoalMineDisasterDynamicsandControl,SchoolofSafetyEngineering

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2017年6期

【关键词】

：

HIGH-VOLTAGE THERMAL BREAKDOWN PERMEABILITY enhancement POROSITY Fracture Gas ad

【基金项目】

：

Financial supports for this work, provided by the ScientificResearch Foundation of the State Key Lab. of Coal Mine DisasterDynamics and Control (No. 2011DA105287-FW201509), theNational Natural Science

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High-voltage thermal breakdown has great potential application in permeability enhancement of coal seam. The characteristics of the breakdown channel, coal element, porosity and microscopic coal petrography of coal under high-voltage electric load were ex

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Effect of high-voltage thermal breakdown on pore characteristics of coal

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