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- Red clastic rock strata are widely distributed in a lot of the Mesozoic and Cenozoic downfaulted basins in the eastern part of Qinghai. 摘要青海东部诸多中新生代断陷盆地中广泛分布着陆生红色碎屑岩地层。
- Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water. 在红色碎屑岩建造中有层间氧化带和“泥-砂-泥”结构发育,并有良好的地下水承压和循环体制,是寻找可地浸砂岩型铀矿的有利地区。
- In order to discover the mechanism of the gentle-dip landslides forming in the red clastic rocks, the slip zone characteristics of Anlesi landslide were studied in detail in this paper. 安乐寺滑坡是三峡库区典型的缓倾角红层基岩滑坡,对其滑带特征进行详细的研究有助于揭示缓倾角红层基岩滑坡的形成机制。
- Characteristics of incompetent beds in Jurassic red clastic rocks in Wanzhou 万州侏罗纪红层软弱夹层特征
- red clastic rocks 红色碎屑岩
- The sedimentary copper deposits in Silurian System in North Qilian area,Gansu Province,occur in red and green clastic rocks. 甘肃北祁连山志留系沉积岩铜矿产于红绿交替碎屑岩系中,矿体产在志留系旱峡组灰绿色砂岩层的底部,具有明显的层控特征。
- A chemically precipitated substance that binds particles of clastic rocks. 结合沉淀物使碎屑岩的微料结合起来的一种化学沉淀物
- It is a set of shallow-bathyal deposits of carbonate and clastic rocks. 重点对三级旋回层序的层序界面性质及其体系域特点进行了深入、细致的分析。
- Carbonate and fine clastic rocks is its block, and siltstone is its matrix. 岩块由灰岩和细碎屑岩组成,基质为粉砂岩。
- The conclusion is in concordance with the presence of brownish red, violet red and violet-grey clastic rock, specially the red sedimentary layer. 其结论与石千峰组的棕红、紫红和紫灰色陆源碎屑岩沉积特别与红色沉积层为特征是相一致的。
- Is kidney stone course returns after clastic rock operation painful how to do? 得肾结石经过碎石手术后还痛怎么办?
- Aim To study the secondary porosity in the clastic rock storage of Ordos Basin. 摘要目的研究鄂尔多斯盆地碎屑岩储集体中的次生孔隙。
- The clastic rocks widespread in the Triassic Xikang Group in western Sichuan consist dominantly of turbiditic flysch formations. 摘要三叠系西康群碎屑岩主体为一套浊积岩复理石建造。
- According to the composition of coarse clastic rocks from the section, 4 types of conglomerates could be classified. 分析了粗碎屑岩的组成,将该剖面上出露的砾岩分成4类。
- The formation of authigenic clay minoral is related to clastic components of clastic rocks. 自生粘土矿物的形成与碎屑岩的碎屑组分有着密切的关系;
- Clastic rocks are composed of individual fragments of mineral or rock. The fragments may range in size from huge boulders to microscopic particles. 碎屑岩是由岩石和矿物碎屑的单体组合而成,这些碎屑物质的粒度可以是巨大的确石到微细的颗粒。
- The major components of the reservoir clastic rocks are fragmental materials of tuff and extrusive rock. 储集层在成岩过程中的主要成岩变化为机械压实作用、水化水解作用和胶结作用。
- The Post-salt Sediment Group formed (Upper Permian to Quaternary) is composed mainly of clastic rocks, with carbonates locally. 晚二叠世以后形成的盐上层系沉积,主要??碎屑岩,在局部地区有碳酸盐岩。
- Xujiashan gold orefield,located in the Silurian Carboniferous clastic rocks,has been newly discovered recently in Southeastern Hubei Province. 鄂东南徐家山金矿田产于志留系(含碳)碎屑岩地层中。