subsoil

Less chemical gets into the subsoil which is particularly important with the light , tropical soils .

进入底土的化学物质会减少，这对土质松软的热带土壤而言尤为重要。

In loessal regions and alluvial valley fills of the western United states , both surface soil and subsoil are commonly friable .

在美国西部黄土区和冲积河谷里，表土和底土一般是容易破碎的。

They embedded the pilings deep into the subsoil .

他们把桩深深打进地基下的土中。

Earthworms burrow deep into the subsoil .

蚯蚓深深地钻进底土。

Analysis and Treatment of Subsoil Deformation Caused by Large Area Load

大面积堆载造成的地基变形问题分析及治理

Experimental study of effect of vacuum location on improvement of subsoil

真空作用面位置对加固效果影响的试验研究

The Use of Direct Vibration for Subsoil Treatment of Existing Buildings

用直接振捣法加固既有建筑地基

Complex Geology in Subsoil of Hard Rock and Its Treatment Method

硬质岩石地基的不良地质现象及其处理方法

Method of Evaluating the Dynamic Parameters of Pile Foundation in Soft Subsoil

软土地基中桩基动力参数的计算方法

Application of Ansys 8.0 to Analysis of the Complex Structure on Flexible Subsoil

ANSYS8.0在软基复杂水工结构分析中的应用

Artificial boundary conditions and simulation of temperature and moisture of subsoil

地基温度场和湿度场数值模拟及人工边界问题

Problems related to subsoil foundation design in one shoes zone of Wenzhou

温州某鞋业园区基础设计中若干问题论析

Stress and Displacement in Subsoil of Long - Short Pile Foundation

长短桩组合桩基础地基中的应力场和位移分析

Method for Calculating Compression Depth of Subsoil under Large Foundation

大基础地基压缩层深度计算方法的研究

Behavior of Applied Vertical Stress in Subsoil of Pile Group Foundations

群桩基础地基中的竖向附加应力性状研究

Determination of subsoil bearing capacity is very important step in foundation engineering design .

并结合有关结构设计知识，提高分析和解决地基基础设计计算的能力。

Study on random vibration of subsoil under dynamic machine

动力机器地基随机振动研究

Application of High - density Resistivity Method in Soft Subsoil Investigation of Tianjin

高密度电法在天津软土地基勘察中的应用

Another important character of natural subsoil is layer .

同时，天然地基有成层性的特点。

A Procedure to Estimate Material Parameters of Subsoil Under Consolidation by Back Analysis Method

确定地基固结过程中材料参数的反分析法

Subsoil and Foundation Interaction Analysis of Zhongguancun Science & Trade Center

中关村科技大厦地基与基础共同作用分析

File foundation and subsoil treatment on Tianjin General seamless tube plant

天津无缝钢管工程的桩基和地基处理

Effect of subsoil liquefaction on earthquake response of highrise building system

考虑地基土液化影响的高层建筑地震反应分析

The Study on Infiltration of Rainfall and Application of Bulk Subsoil

降水入渗及全方位深松技术应用研究

Assessment from experiment and analysis of subsoil collapsibility was made .

通过试验与分析，最后对该类地基土湿陷性作出了评价。

Measurement and Simulation of Subsoil Disturbance of Large Section Slurry Shield Construction

大型泥水盾构施工土体扰动实测及动态模拟

Influence of Confined Water on Self weight Stress of Subsoil

承压水对地基土自重应力的影响

Determination of subsoil bearing capacity using genetic algorithm

用遗传算法确定地基承载力

Characteristics of Soft Subsoil along Expressway of Fujian and Methods for Its Treatment

福建高速公路软土特征及处理方法

Check of Foundation Subsoil and Hidden Danger Treatment of the Natural Ground

天然地基的现场检验及隐患处理