Investigations on the influence of rock and machine characteristics on coring rates in vertical and mildly inclined exploration drilling in complex coal bearing rock formation

被引：0
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作者：
P. Alam
A. K. Raina
V. M. S. R. Murthy
机构：
[1] Mineral Exploration Corporation Limited,CSIR
[2] Nagpur Research Center (Mining Technology),Central Institute of Mining and Fuel Research
[3] Indian Institute of Technology (Indian School of Mines),undefined
来源：
Geomechanics and Geophysics for Geo-Energy and Geo-Resources | 2022年 / 8卷
关键词：
Drilling; Oriented coring; Directional drilling; Complex formation; Coal measures;
D O I：
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学科分类号：
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