red bed meaning in Chinese
红层
Examples
- The red beds embankment disaster treatment of anning - chuxiong highway
安楚高速公路红层软岩公路路堤病害处治方法 - Paleoclimate indicator and quantitative determination of paleotemperature in the cretaceous red beds
白垩纪特殊沉积的古气候指示及红层定量古温度测量研究 - Applying the grey correlation methods , this paper analyzed the correlation of slaking durability and granularity fractal characteristics of red bed weak rock as well as the experimental data of mineral and chemical component
摘要采用灰色关联度法对红层软岩的粒度分形特征以及矿物、化学成分试验数据与其崩解性进行了关联分析。 - Because of the little content of montmorillonite in the red bed weak rock , the contents of illite show fine correlation with slaking durability of the rock , which indicates that unstable clay minerals always have deep influence on the slake durability of weak rock
因为红层软岩中蒙脱石含量少，因此在各种成分中伊利石含量对红层软岩崩解性影响最大，说明水理特性不稳定的矿物含量始终是影响软岩崩解的主要因素。 - In sichuan red basin , excavating cuttings in gently inclined red beds composed of sandstone and mudstone intercalations , mudstone would be indented inward by weathering , and result in a niche on the slope surface . slope , and the bearing force of the support structure must computed in design . in this paper , the overlying sandstone bed is regarded as cantiever beam , and a calculation method for the bearing force is developed , a calculation example is also given
分析了四川盆地缓倾角红层地质结构特征，将下覆泥岩风化形成凹岩腔后的砂岩视为悬臂岩梁，提出了一种计算泥岩风化凹进极限深度及在设计支撑柱时计算支护力的计算方法，并给出一个计算示例。