Variable frequency of pulse hydraulic fracturing for improving permeability in coal seam

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

【摘要】

：

Variable frequency, a new pattern of pulse hydraulic fracturing, is presented for improving permeability in coal seam. A variable frequency pulse hydraulic frac

【作者】

：

Li Quangui Lin Baiquan Zha

【机构】

：

SchoolofSafetyEngineering

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2013年6期

【基金项目】

：

Financial support for this work, provided by the National Basic Research Program of China，the Natural Science Foundation of Jiangsu Province，the Program for New Century Excellent Talents in University

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Variable frequency, a new pattern of pulse hydraulic fracturing, is presented for improving permeability in coal seam. A variable frequency pulse hydraulic fracturing testing system was built, the mould with triaxial loading was developed. Based on the mo

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Variable frequency of pulse hydraulic fracturing for improving permeability in coal seam

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