soil mass

Based on the model tests, the air flow pattern and the zone of influence ( ZOI) were investigated for air sparging process in different types of soil mass.

通过模型试验，探讨了地下水曝气法的工作机理，研究了气体不同类型土体中的运移方式和影响区域。

Determination of Atrazine Dynamic Residue in Rice Field Soil by Gas Chromatography Tandem Mass Spectrometry

气相色谱-串联质谱法进行莠去津在稻田土壤中的残留动态测定

Clay slide is a mode of failure of clayey soil mass owing to itsinclined slip deformation.

粘土滑坡是粘性土土体斜坡变形破坏的一种形态。

On the Space Frame Pile/ Raft Foundation Soil Mass Interaction

框架桩筏土体共同作用的空间分析

Application of bio-organic fertilizers effectively reduced the population of the second instar larvae of RKN in soil and egg mass of RKN in roots;

施用生物有机肥可显著减少土壤中根结线虫二龄幼虫的密度和根中卵块的数量；

Stress Observation and Analysis of the Soil Mass around Pile Tip-side

桩周端土体的应力观测及分析

Mechanical Characteristics of Gas in Non-saturated Soil Mass

非饱和土中气体的一些力学特性

Theoretical Basis of Using Chemical Kinetics for Studying Long-term Stability of Soil Mass

应用化学动力学研究土体长期稳定性的理论基础

By sensitivity analysis, the sequence of factors that influence the critical pile space is: residual slip force of sliding mass, internal friction angle of soil mass, cohesion of soil mass, width of pile.

通过敏感性分析，对于临界桩净间距而言，各影响因素的敏感性大小排序为：滑体剩余下滑力、土体内摩擦角、土体粘聚力、桩宽度。

Except hydropower wash, another important cause of the difference is that shallow stratum soil mass bulk movement make local shallow surface sediment fill deep water bottomland, so slow up the deep rate of deep water bottomland.

这种差异除水动力冲蚀外，另一个重要的原因是浅地层土体块体运动使局部浅水区表层沉积物向深水洼地填充，减缓了深水洼地加深速率。

Stablization of the deformable soil mass in a hydroelectric station is taken as an example to illustrate the successful application of light well point system for slide prevention.

以某水电站右出口明渠土质变形体为例，介绍应用轻型井点降水措施与其它配套措施一起实施，在其抗滑治理中取得成功，可为其它类似工程提供借鉴。

Modification of ￣( 137) cs transfer parameters for soil mass loading on plant surfaces

植物表面土壤质量沉积及其对~（137）Cs转移参数的修正

Application of fractal theory to evaluation of features of grain size composition of soil mass

分形理论在土体粒度成分特征评价中的应用

Take official tint, the actual soil that organizes development with our country mass organizations is concerned.

带官方色彩, 与我国社团组织发展的现实土壤有关.

Mass soft soil strengthened by draining plastic slab driven by vibration pile driver

振动打桩机打设塑料排水板加固大面积软土地基工程实践

Study on interaction between soil mass deformation and pore pressure during subsidence by mining

开采沉陷土体变形与孔隙水压相互作用研究进展

The characteristics of seasonal changes in the mass fractions of organic carbon and total nitrogen at three different layers of soil in different Phyllostachys pubescens stands were studied by the orientation research method.

应用定位研究法探明位于浙江省富阳市春建乡不同结构毛竹Phyllostachys pubescens林土壤0~10,10~30和30~50cm等3个层次有机碳和全氮质量分数的季节变化特征。

Mode of Failure Surface and Analysis on Resistance of Displaced Soil Mass in Front of Anchor Plate

锚碇板前置换土体破裂面形态及抗力分析

In the engineering projects, the sliding plane on the botton bore of anchorage cable is far from the soil mass surface.

工程中一般假想滑动面或锚索孔底距岩土体表面较远。

Research results: Aiming at the existing problems existed in the computing method for vertical bearing capacity of pile foundation, a new computing method is proposed, by which the vertical deformations between the pile and soil mass system can be calculated compatibly.

研究结果：针对现行桩基竖向承载力计算方法的不足，提出了一种与桩-土体系竖向变形相协调的计算方法。

This paper researches the failure surface modes of displaced soil mass in front of anchor plate by tests, meanwhile analyses the earth resistance.

利用试验观测锚碇板前置换土体破裂面形态，并对其抗力进行分析。

During the deformation, disintegration and failure of debris-soil landslides, in space the plastic strain of the sliding mass and shear strength of the rock or soil mass on a sliding plane are different.

在碎石土滑坡变形解体破坏过程中，在空间上滑体塑性应变和滑面上岩土体抗剪强度的发挥程度是不一致的；

Analysis for the internal force of pile capping beam considering continuity of soil mass

考虑土体连续性的桩基承台梁内力分析

It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.

一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。

Based on the arching effect of soil mass, a schematic diagram for the calculation of the balancing arch of sliding soil mass in the form of a wedge at the back of a retaining wall is presented in this paper;

本文根据土体中存在拱效应这一事实，给出一个挡土墙背填土滑裂体平衡拱的计算图形。

When using the 3D elastic-plastic contact FEM strength reduction method to compute the stability coefficient of debris-soil landslides, the space effect of the sliding mass may be considered in order the calculation results to be more accurate.

研究结果表明，采用三维弹塑性接触有限元强度折减法计算碎石土滑坡的稳定性系数，可以考虑滑坡体的空间效应，使计算结果更加精确；