1) interlayer hydrofracturing clastic rock
层间水压碎屑岩
1.
A large-size interlayer hydrofracturing clastic rocks,which were found in late-Paleozoic rift-sedimentary basin in Dabancheng region of East Tianshan Mountain,are controlled by the fluid compartments consisting of impermeable stratum and water-rich stratum.
东天山达坂城地区大规模层间水压碎屑岩发育于晚古生代裂谷沉积盆地中，受不透水层与富水层岩石组成的流体压力仓控制。
2) hydro-fractuing clastic rock
水压碎屑岩
1.
The hydro-fractuing clastic rock is characterized by the spit of breccia,"T"vertical fracture onto the corecross section and the antitaxial feacture of sytectonic fibrous ankerite veins.
岩芯及透射光显微镜观察发现,这是一种水力破裂体系中流体和岩石作用的产物—水压碎屑岩。
3) clastic bed
碎屑岩层
1.
The uniform porositydepth function drawing up on observed data does not express the compaction history of beds because different clastic beds are different in lithology and compaction process in a well or an identical region.
由于同一探井或同一地区中的不同层段的碎屑岩层在岩性和埋藏的动力学过程等方面存在差异,根据观测数据建立的统一的孔隙度-深度函数并不能真实地反映出各岩层的压实历史。
4) clastic reservoir
碎屑岩储层
1.
A discussion on factors to control porosity of deep-buried clastic reservoirs in the northern Bohai Bay basin;
渤海湾盆地北部深层碎屑岩储层孔隙度影响因素探讨
2.
Experiment study on flow unit in clastic reservoir;
碎屑岩储层流动单元模拟实验研究
3.
Quantitative assessment of clastic reservoir of the Paleogene Shahejie Formation in Dongying Sag of Shandong Province and its hydrocarbon significance;
山东省东营凹陷古近系沙河街组碎屑岩储层定量评价及油气意义
5) clastic sequence
碎屑岩地层
6) clastic rock reservoir
碎屑岩储层
1.
Application of visual data mining to the study on clastic rock reservoir;
可视化数据挖掘在碎屑岩储层研究中的应用
2.
The diagenesis of clastic rock reservoirs can be divided into two successions, i.
碎屑岩储层的成岩作用可分为两大序列,即连续埋藏成岩序列和间断埋藏成岩序列。
3.
The heterogeneity of the permeability distribution in clastic rock reservoirs is the objective factor that directly affects the efficiency of petroleum production.
碎屑岩储层渗透率分布非均匀性是直接影响油气开采效果的客观因素。
补充资料：火成碎屑岩
| 火成碎屑岩 pyroclastic rock 由火山碎屑物质堆积而成的岩石。又称火山碎屑岩。其特征介于熔岩与正常沉积岩之间。火山碎屑物的含量一般大于50％，其次为正常沉积物或熔岩物质。碎屑物的种类有岩屑、晶屑、玻屑、火山弹、浮岩及火山渣等。碎屑物的大小不一，常见棱角状。具集块结构、火山角砾结构、凝灰结构、火山尘结构等和假流纹状、斑杂状、火山泥球状、层理状等构造。分为两大类型：①熔结火山碎屑岩。由火山碎屑物经熔结而成。通常火山碎屑物含量大于90％。包括熔结集块岩、熔结角砾岩、熔结凝灰集块岩和熔结凝灰岩等。②正常火山碎屑岩。由火山碎屑物质经一定的压实作用形成。包括集块岩、火山角砾岩、火山凝灰角砾岩和凝灰岩等。其中凝灰岩分布最广。此外，火山碎屑岩与熔岩和正常沉积岩之间还存在一系列过渡类型。广义上，含火山碎屑物质大于10％的岩石都可称作火山碎屑岩。与火山碎屑岩有关的矿产有各种金属和非金属矿产（如Fe、Cu、Pb、Zn、S、B等）。如中国甘肃的白银厂铜矿床、镜铁山铁矿床等。 |
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