尾矿堆积坝中尾砂透镜体具有复杂的分布状态，对坝体的稳定状况有极大影响。
Tailings lenticle with complicate distributing state in tailings fill dam has great influence on the stability of the dam.
特定的坡折带类型揭示了同沉积断裂的活动和分布特征，制约着沉积物的分散过程和砂体堆积。
Certain slope-break zone types indicate the activities and distributions of syn-depositional faults and control sediment dispersal and sand body accumulation.
自然堆积的灰质鲕粒砂具有40%的孔隙度，因为其颗粒其本上都是球状的。
Oolite lime sand packs naturally with 40 % porosity because the particles are essentially spheroides.
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