In oil field of China, fluvial and delta facies reservoir are main depositional facies type, and their geological reserve accounting for nearly 80% of total reserve of clastic rock facies.

中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80%，是主要的沉积相类型。

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This article analyzed rock mineral properties, reservoir physical characteristics and pore structure features of Carboniferous and Triassic systems of clastic reservoir in Tahe oilfield.

从储层基本特征入手，对塔河油田碎屑岩储层石炭系和三叠系的岩石矿物特征、储层物性特征、孔隙结构特征进行了系统的分析。

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The research on formation damage in carbonate reservoir is far from enough, which is not suitable with its importance, comparing with the depth of understanding on damage mechanism in clastic rock.

与碎屑岩储层损害机理的认识及深入程度相比，对碳酸盐岩储层的研究还远远的不够，这也是与其重要地位极不相称的。

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