Experimental study on dynamic elastic parameters of coal samples

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：jsrlzxd111

【摘要】

：

Dynamic elastic parameters of coal are closely linked to crack characteristics and are lithology indicators in seismic exploration. This experimental study meas

【作者】

：

Wu Haibo Dong Shouhua Li Dongh

【机构】

：

SchoolofResourcesandGeosciences,SchoolofSafetyScienceandEngineering

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2015年3期

【关键词】

：

弹性参数煤样品各向异性试验 P波速度控制因素床上用品超声波速度 Confining pressure P-wave velocity Dynamic

【基金项目】

：

Financial supports for this work, provided by the National Key Basic Research Development Program （No. 2009CB219603）, the Jiangsu Natural Science Fund Project （No. BK20130201）, and the Jiangsu Graduat

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Dynamic elastic parameters of coal are closely linked to crack characteristics and are lithology indicators in seismic exploration. This experimental study measured ultrasonic wave velocity of coal samples considering both parallel(90°) and perpendic

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Experimental study on dynamic elastic parameters of coal samples

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