Aim To ascertain the depositional system in Zhidan area, furthermore, probe favorable sand body and high-yield oil area.

目的探究志丹地区延长组沉积环境及古地理演化，进而寻找有利砂体及石油聚集区。

属类：中国大陆-www.ceps.com.tw-

Influenced by alternative tectonic background, eustatism and sediments supply, the Late Palaeozoic depositional system types are diverse.

受不同构造背景、海平面升降、沉积物供给等影响，其晚古生代沉积体系类型多样。

属类：中国大陆-www.ceps.com.tw-

Based on an analysis of drill and stratigraphy profiles, the tidal depositional system in the Qingdao area is studied.

通过分析钻孔和浅地层剖面资料，研究了胶州湾及青岛前海潮流沉积体系。

属类：中国大陆-www.ceps.com.tw-

As a result of the differential volcanic activity intensity and lake scale, the depositional models vary a lot.

由于不同时期火山活动强度和湖盆发育程度的差异，导致沉积模式有所差别。

属类：中国大陆-www.ceps.com.tw-

Zhalaite; Shenshan formation; depositional environment; Carbonate microfacies.

扎莱特；神山组；沉积环境；碳酸盐微相。

属类：无分类双语句库-anybing.com-

The two different depositional sequences in north and south domains indicate that these two domains developed independently.

这表明黔中古隆起两侧的沉积域各力独立的系统。

属类：中国大陆-www.ceps.com.tw-

Therefore, it was the interaction between depositional and volcanic events that created the oil reservoir in south Ordos Basin.

正是这些事件沉积的相互共同作用，形成了该地区良好的油气藏。

属类：中国大陆-www.ceps.com.tw-