sedimentary facies model

On the base of the analysis combining the shape of borehole log, we analyze their sedimentary system and sedimentary facies, and summarize each sedimentary model of sedimentary system, identifying 5 kinds of sand types.

在此分析结果基础上结合测井曲线的形态，分析了它们的沉积体系类型及沉积相态，总结出了其每种沉积体系的沉积模式，识别出了五种砂体类型。

The sedimentary facies types of the abrupt slope model include alluvial fan, fan delta, and so on. Moreover, the facies changed rapidly and the sorting of the rock is bad.

沉积相类型主要发育冲积扇、扇三角洲等沉积体系，并且相带变化快、岩石粒度分选差。

The sedimentary facies model and characteristics of mountain glacier

山地冰川沉积相模式与特征

Based on a lot of geological statistic data, two-dimensional section model firstly is built to study the lateral continuity of sand bodies, then three-step modeling method is used to build reservoir skeleton model, sedimentary facies model and three-dimensional attribute body model respectively.

在进行了大量地质统计的基础上，首先建立了二维剖面模型，研究砂体的侧向连续性特征，然后使用三步建模方法，分别建立了储层骨架模型、沉积相模型和三维属性体模型。