In situ strength of coal bed based on the size effect study on the uniaxial compressive strength

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：zhouli1017

【摘要】

：

In the early 1990 s, the Foundation for Science and Technology of Rio Grande do Sul State(CIENTEC)developed a pioneering study in Brazil, related to the simulta

【作者】

：

Gonzatti C Zorzi L. Agostini I

【机构】

：

DepartmentofMineralogyandPetrographyoftheFederalUniversityofRioCrandedoSul,FoundationforSdenceandTec

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2014年6期

【关键词】

：

单轴抗压强度煤层气规模效应单轴压缩试验实验室测试基础力学特性强度值 Size effect In situ strength Coal seam

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In the early 1990 s, the Foundation for Science and Technology of Rio Grande do Sul State(CIENTEC)developed a pioneering study in Brazil, related to the simultaneous mining of multiple coal seams.One of the activities included detailed studies on the geom

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In situ strength of coal bed based on the size effect study on the uniaxial compressive strength

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