地质图的一种，主要表示平面图区内的地层层序、厚度、岩性变化及接触关系等。
图3老龙湾盆地沉积综合柱状图Fig。
Composite histogram of the deposition in the Laolongwan basin.
岩心外表面图像在石油、地质等部门被广泛用于综合柱状图分析。
In petrol or geological departments the core outside the surface image is widely used in the synthetic histogram analysis.
地质柱状图按其应用分为钻孔柱状图和地层综合柱状图，它们的绘制方法大致相同。
According to application, geology columnar section may be classified as synthesis columnar section and drill columnar section, and there are the same way to plot diagram.
应用推荐