sedimentation curve

Equation of Water Surface Curve along Uniform Distributing Water Trough of Peripheral Feed Sedimentation Basin

周边进水沉淀池的沿程均匀配水槽水面曲线方程

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Based on collecting and arranging data of drilling and core and logging curve, Carbonic-Permian coal-bearing formations were combined systematically in genesis and sedimentary system were divided with theory of sedimentation, coalfield geology and tectonic geology.

运用沉积学、煤田地质学、构造地质学的理论和方法，充分收集和整理钻孔岩心、测井曲线资料，对山东煤田的石炭&二叠系含煤地层进行了系统的成因相组合分析和沉积体系划分。

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In order to achieve uniform distributing water along the distributing water trough of peripheral feed sedimentation basin and improve the effect of the sedimentation basin, an equation of the water surface curve along the uniform distributing water trough and its hydraulic calculation were preliminarily discussed.

为使周边进水沉淀池的配水明槽均匀布水，提高沉淀池的沉淀效果，对沿程均匀配水槽的水面曲线方程及其计算进行了初步探讨。

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Expansion curve tunnel axis is the axis of symmetry, the tunnel axis at the stratigraphic sedimentation value.

扩展曲线以隧道轴线为对称轴，隧道轴线处地层沉降值最大。

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When curved channel flow made curve motion, spiral flow was formed which was just fundamental reason for concave bank erosion and convex bank sedimentation in bend.

弯道水流在做曲线运动时形成螺旋流，而它正是弯道凹岸冲刷和凸岸淤积的根本原因。

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