| 泵吸反循环钻进深度的理论探讨与实践 |
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| 引用本文： | 廖光华.泵吸反循环钻进深度的理论探讨与实践[J].地质与勘探,2000,36(2):32-34. |
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| 作者姓名： | 廖光华 |
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| 作者单位： | 中国地质工程公司江西分公司,南昌,330009 |
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| 摘 要： | 从理论上分析了泵吸反循环施工百米超深孔的可行性 ,并介绍实际施工中采取的技术措施和取得的良好效果 ,对同类工程施工具有一定的指导意义。
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| 关 键 词： | 钻孔灌注桩 泵吸反循环钻进 深度 理论探讨 |
DISCUSSION AND PRACTICE ON DRILLING DEPTH OF PUMP SUCTION REVERSE CIRCULATION |
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| LIAO Guang-hua.DISCUSSION AND PRACTICE ON DRILLING DEPTH OF PUMP SUCTION REVERSE CIRCULATION[J].Geology and Prospecting,2000,36(2):32-34. |
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| Authors: | LIAO Guang-hua |
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| Institution: | LIAO Guang-hua |
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| Abstract: | Possibility is theoretically analyzed about drilling holes with more than hundred meter depth through pump suction reverse circulation. Technical measures and better results in the execution are also introduced. It has guiding significance to the same construction. |
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| Keywords: | pump suction reverse circulation deep hole drilling theory practice |
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