...价系统的基础,采用三个评价层次:潜力级(capability class),潜力亚级 (capability subclass)和潜力单元(capability unit),并将潜力级以限制因素及破坏程度划分为8个级。
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每一个地质区域包含厚于3千米的地层。 评估单元——可测绘的普通地理特征岩量——被分区测试,按质量评估油气潜力。
Assessment units (AUs)—mappable volumes of rock with common geologic traits—were identified within each province and quantitatively assessed for petroleum potential.
焉耆盆地南部凹陷是盆地博湖坳陷区南部的一个二级构造单元,具有一定的资源潜力和勘探前景,侏罗系是主要勘探目的层系。
The southern sag in Yanqi basin, a secondary structural unit in the southern part of Bohu depression, has certain exploration potentials, with Jurassic as its major exploration target.
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