| CK—60型非开挖地下管线铺设机施工工艺 |
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| 引用本文： | 邓洪超,郑午.CK—60型非开挖地下管线铺设机施工工艺[J].世界地质,1997,16(4):80-82. |
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| 作者姓名： | 邓洪超 郑午 |
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| 作者单位： | 工程技术学院 |
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| 摘 要： | 阐述了ＣＫ－６０非开挖地下管线铺设钻机先导孔钻进以及扩孔钻进工艺方法，论证钻进压力，给进速度及地层间的相互关系，确定正确的技术参数值。
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| 关 键 词： | 施工 技术参数 地下管线 铺设机 |
The Technical Way of CK-60 Trenchless Drill-rig in Underground Passages Laying |
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| Deng Hongchao, Zheng Wu.The Technical Way of CK-60 Trenchless Drill-rig in Underground Passages Laying[J].World Geology,1997,16(4):80-82. |
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| Authors: | Deng Hongchao Zheng Wu |
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| Abstract: | In this paper, writers expound the technical way of the precursor holedrilling and extending hole drilling about the CK-60 trenchless drill -rig that make the underground passages laying explore the relationship among the drilling pressure, drillingspeed and the soil layer; then determine the correct technological parameters of thedrilling. |
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| Keywords: | trenchless technical way technological parameter |
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