1) Fault gouge
断层泥
1.
Application of fault dating by the surface textures of quartz grains from fault gouges to the assessment of fault activity in the foundation area of a bridge;
应用断层泥石英形貌测龄评价桥基断裂活动性
2.
A study on adaptability of direct ESR dating of fault gouge in a region with weak seismicity:A case study on Hangzhou region, China;
弱震区断层泥ESR定年的适应性研究——以杭州地区为例
3.
Based on analysis of grain distribution,the granularity fractal dimension of fault gouges and the special micro structural features of quartz in fault gouges from the site of one pumping power station are discussed.
通过断裂断层泥的粒度成分分析、粒度分形和石英颗粒形貌(SEM)特征观测等方法来分析与评价某抽水蓄能电站工程区断裂活动性,从而得出工程的稳定性。
2) gouge
[英][ɡaʊdʒ] [美][gaudʒ]
断层泥
1.
Study on relation between strength parameter and water content of gouge;
断层泥强度参数与含水率关系研究
2.
Correlation between the fractal dimension of fault gouges and fault activity in the Huoerguosi and Tugulu faults zones along southern edge of Junggar basin;
准噶尔盆地南缘霍尔果斯和吐谷鲁断裂带断层泥分形特征与断裂活动关系
3.
The motion mode and date of the fault activity can be identified by observation of micro-shape characteristics of quartz in the gouges.
断层泥是断层活动的信息载体,其中的石英颗粒微形貌特征能够反映断层活动方式、期次和活动年代。
3) fault clay
断层泥
1.
SEM characteristics of quartz grains in fault clay and fault activity in Jinchuan hydroelectric power station dam area;
金川水电站坝区主要断裂断层泥中石英碎砾表面SEM特征及断裂活动性
4) fault mud rate
断层泥率
5) fault pug
断层粘泥
6) Shale Gouge Ratio (SGR)
泥岩断层泥比率
1.
Based on the existing exploration and production data of Fang 169 block in Zhaozhou Oilfield, the Shale Gouge Ratio (SGR) algorithm defined by Yielding et al in 1997 is adopted to carry out the preliminary quantitative cal- culation on two selected typical faults.
以肇州油田芳169区块复杂断块油田为例,在已有勘探开发资料的基础之上,利用Yielding等人(1997)提出的泥岩断层泥比率(SGR)方法,结合区内实际地质情况,有选择地对区内2条控制已知油藏关键性断层的封堵条件进行了初步探索。
补充资料：断层泥
| 断层泥 fault gouge 由断层运动碾磨其两盘岩石形成的、弱固结或未固结的粉末状或泥状岩石。呈不同色调的条带平行展布于地壳浅层的断层中。断层泥中的碎粉大小不等，一般小于数毫米，呈棱角状；其成分主要为粘土矿物，如高岭石、伊利石、绿泥石、蒙脱石等层状硅酸盐；片状粘土矿物可具定向排列，平行或以小角度与断层面斜交。断层泥中亦常夹杂有少量的数厘米大小的岩石碎砾或单矿物角砾，其表面往往保存有断层活动留下的细痕。 |
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参考词条