Primary classification on drillability of frozen soil using neural networks

来源 :Journal of Coal Science & Engineering(China) | 被引量 : 0次 | 上传用户:elongyu999
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Through analysis on drillability of frozen soil, it is concluded that the main factors affecting the drillability of frozen soil are temperature, wave velocity, impact inductility and chiseling specific work. Based on the foundation it is discussed that a
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