| 钻孔轨迹空间位置的预测方法 |
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| 引用本文： | 齐瑞忱. 钻孔轨迹空间位置的预测方法[J]. 成都理工大学学报(自然科学版), 1992, 0(3) |
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| 作者姓名： | 齐瑞忱 |
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| 作者单位： | 成都地质学院探矿工程系 |
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| 摘 要： | 该文运用球面三角理论,建立了钻孔轨迹空间位置的预测方法,即根据已施工孔段的偏斜趋势来预测后继施工孔段的空间位置。这将为确定后继孔段的施工是否需要采取相应的控制措施提供重要的依据。
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| 关 键 词： | 球面三角 钻孔轨迹 偏斜趋势 偏斜平面 预测 |
METHOD FOR FORECASTING THE SPACE POSITION OF THE BOREHOLE TRAJECTORY |
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| Qi Ruichen. METHOD FOR FORECASTING THE SPACE POSITION OF THE BOREHOLE TRAJECTORY[J]. Journal of Chengdu University of Technology: Sci & Technol Ed, 1992, 0(3) |
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| Authors: | Qi Ruichen |
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| Abstract: | A method for forecasting the space position of the borehole trajectory by means of sphericaltrigonometry is presented in this paper. The method is to forecast the space potition of the next boreholesegment to be drilled according to the devtation trend of the previously drilled segment of the borehole.It is crucially important to determine whether to adopt appropriate control measures or not duringdrilling the next borehole section. |
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| Keywords: | spherical trigonometry borehole trajectory deviation trend deviation plane forecast |
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