碎裂岩体,Cataclastic rock mass
1)Cataclastic rock mass碎裂岩体
1.Based on the results of underground observations and model tests of simulated materials of immediate roof, it is expounded that fragmented roof belongs in cataclastic rock mass,and its caving characteristics is clarified in this paper too.本文根据直接顶岩体冒顶现场实测和相似模拟实验结果，阐明综采面破碎顶板的碎裂岩体属性与冒顶特征，并建立碎裂岩体冒顶力学模型，深入研究冒顶本质原因和控制原理。
英文短句/例句
1.Research on Instability Mechanism and Controlling Techniques for Cutting High Slope in Disintegration Rock Mass;碎裂岩体路堑高边坡失稳机理及防治技术研究
2.Rock Fragments Strength Evaluation Methods and Technology of Forecasting Landslide;碎裂岩体强度评价及滑坡预报技术的研究
3.Study on Stability and Rock Control of Underground Engineering Structure in Cataclastic Rocks;碎裂岩体中地下结构工程失稳及控制研究
4.Probability Evaluation of Cataclastic Rock Mass Used for High Concrete Dam Foundation;碎裂岩体用作高混凝土重力坝坝基的可能性评价
5.Experimental study on failure mechanism of high slope-rock anchor cable under condition of strong-unloading and toppling fractured rock mass强卸荷、倾倒拉裂破碎岩体条件下高边坡岩锚破坏性试验研究
6.According to the researchresult, the tectonite consists of mylonite and cataclasite in the fracture zone.断裂带的构造岩以糜棱岩和碎裂岩为主。
7.Study on Anchorage Technique of the Cutting Slope in Disintegrate Rock Mass;碎裂结构岩体路堑边坡锚固机理分析及其应用研究
8.Weathering applies to crumbling and breaking down of rock into smaller pieces.风化指的是岩石破碎或崩裂成小块。
9.The freezing of water also breaks off little pieces from rocks.水的冻结也会使岩石裂成碎片。
10.The Prediction of Fractured Gas Reservoirs of Tight Clastic Rock;致密碎屑岩气藏裂缝性储层预测方法
11.Chunks of the overlying rock may break off and become a part of a sill.上复岩石的碎块可能破裂并成为岩床的一部分。
12.shatter cone(岩石上因强大冲击波而形成的)碎裂屑锥, (有裂缝的)锥状岩屑
13.separation fracture分离剥裂；张裂隙；岩层或岩体构造分离破裂
14.GEOLOGICAL CHARACTERISTICS OF ALBITE CATACLASTIC ROCK-TYPE GOLD DEPOSIT IN DUNHUANG BLOCK敦煌地块钠长碎裂岩型金矿床的地质特征
15.The Columnar Jointing in Cretaceous Clastic Rocks and the Rotation of Rift Shoulder in Sudan苏丹白垩纪碎屑岩中的柱状节理与裂谷肩旋转
16.Fracture analysis for deep Eogene clastic rock in Qibei area歧北地区下第三系深层碎屑岩储层裂缝分析
17.Research on Seismic Prediction and Evaluation for the Fracture in the Compact Clastic Rock Reservoir;致密碎屑岩储层裂缝地震预测与评价方法研究
18.Field Monitoring and Stability Analysis for Reinforcing Rock High-Slope of Rode Base;碎裂岩质高边坡现场监测与稳定性评价
相关短句/例句
cataclastic rock tunnel碎裂岩体巷道
1.Practice of anchoring and grouting in large-deformationcataclastic rock tunnels;大变形碎裂岩体巷道锚注加固实践
3)zonal disintegration of rock mass岩体分区碎裂化
4)fractured rock mass碎裂结构岩体
1.Laboratory similar model test investigation of prestressed anchor rope strengthened slopefractured rock mass;锚索加固边坡碎裂结构岩体模型试验
5)clastic mass intensity碎裂岩体强度
6)ultracataclasite超碎裂岩
延伸阅读
碎裂岩碎裂岩cataclasticrock脆性破裂、剪切和研磨作用而产生的一种固结的细粒岩石。广泛分布于地壳浅层断层带内，由碎斑和基质组成。碎斑是原岩破裂的角砾或矿物的碎粒，基质主要是原岩的微细碎砾，又称碎基，其粒径小于2毫米。碎斑的形状与断层带的力学性质以及原岩的物理性质有关。碎裂岩一般具有碎斑结构、碎粒结构，块状构造和带状构造，球对称组构或低密度的优选方位。按碎斑与基质的含量比例，可将碎裂岩分为初碎裂岩，基质占10％～50％；碎裂岩，基质占50％～90％，主要粒级在0.5～1.0毫米之间；超碎裂岩，基质为90％～100％，主要粒级小于0.1毫米。
