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- The cohesive soil layers 粘性土
- Study on the Cohesive Soil Critical Hydraulic Gradient Change Rule under the Seepage Force 渗透力作用下粘性土临界水力坡降变化规律研究
- Discussion on the cohesion of soil changing with water content, cohesive soil content and dry density 土体内聚力随含水量、粘粒含量及干密度变化关系探讨
- The influential factors of cohesive soil's compressibility are analyzed from the angle of its interior structure. 摘要从土体内部结构形态角度分析了粘性土压缩性影响因素。
- The soil strength descends evidently and its strain rate increases as water content of cohesive soil with low swelling property increases. 随着具有微膨胀特性的黏性土含水量的增加,土体的强度显著下降,加载后的应变率增大。
- Relevant equations were established for the coefficients of secondary consolidation of saturated cohesive soil and the moisture content. 为指导、分析与验证固结试验结果,从多角度保证试验的准确性提供了一个方法;
- The particle size scope is in 0 ~ 50mm that It can test in the soil layer. 可以测试的土体的颗粒粒径范围为0~50mm。
- With the retreat of this boundary the cohesive bonds gradually yield. 随着这种边界的后退,凝聚性结合逐渐屈服。
- Based on this conclusion, a further study on the cohesive misuses is conducted. 在此基础上,笔者又深入调查了样本中衔接错误的具体类型及错误产生的原因。
- Root biomass of winter wheat in 0~30 cm and 0~100 cm soil layers was studied using root core and dig sampling method. 用挖坑冲洗法和改良根钻法研究了耕层(0~30cm)和1m土体内冬小麦根系生物量及其空间分布。
- Principles and features of method of dry driven crushed stone pile which is adapted to ground treatment of sandy soil and cohesive soil are introduced herein. 本文介绍了干冲碎石桩法处理地基的工作原理及其特点,它具有挤密、置换、排水和垫层等作用。
- The root activity below 20 cm soil layers increased a little at the rpie stage , and the reason was not clear. 成熟期20cm以下土层根系活性具有反弹上升现象。
- Cohesive soil's seepage character to have typical anisotropism, and coefficient of permeability is different in different hydraulic gradient and position. 粘性土渗透特点具典型的各向异性,在不同的水力坡降下、不同的位置渗透系数不同。
- By simulating of the process of uniaxial tensile tests on a certain cohesive soil, the applicability of the brittle fracture model and the corresponding ca. 通过对某压实黏土单轴拉伸试验成果的模拟计算,验证了构建的脆性断裂模型和有限元算法对土体拉伸破坏特性和裂缝发展过程的适用性。
- The cohesive shaft coupler, a new device with its unique character is widely applied in 4 wheel drive motor vehicles. 粘性联轴器这一新装置以其独有的特性在四轮驱动汽车上得到广泛应用。
- These demonstrate that the permeability coefficient of cohesive soil abstained after consideration of initial hydraulic gradient inflects the practicable seepage more closely. 考虑起始水力坡降后的粘性土的渗透系数更能反映粘性土的实际渗透情况。
- In desert area of Jing-Yu Gas Pipeline of Second Shan-Jing Pipeline Project, soil layers belong tofine silty sand and have very low bearing capacity. 陕京二线靖榆输气管道工程沙漠地段,由于土壤层为细粉砂,承载力极低,给挖沟及管道下沟施工带来困难,采用双侧沉管施工方法,解决了这一难题。
- In theory, political parties could provide the cohesive force to balance the centrifugal influences of a fragmented committee system. 从理论上来说,政党可以提供一种内聚力来牵制分散的委员会体系的离心力。
- So the cohesive fault rocks must be produced at relatively deep level. am I right? 那么粘合断层岩一定是相对较深层次形成的产物,我说得对吗?
- Deep rooting of rice plant made easy to absorb more nutrients from deep soil layers, and protected the plant from lodging at reproductive stage. 深根水稻植株从深层土壤中吸收更多养分、保护植株在生殖生长阶段不倒伏。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries