soil compaction

The wheat growth affected by the soil compaction and layers

土壤紧实度及层次对小麦生长的影响

Reduce soil compaction , increase soil permeability .

降低土壤紧实度，增大土壤渗透性。

Dynamic Data System Analysis and Application to Soil Compaction

动态系统分析法在土壤压实中的应用研究

Prediction of Soil Compaction by Small Tractor Using Finite Element Method

小型拖拉机土壤压实的有限元预测

Improved soil compaction model and experimental study

一种改进的土壤压实模型及试验研究

Study and analysis of sandy soil compaction mechanism

砂性土压实机理研究与分析

Observation Study on Line of the Soil Compaction in Vibratory Roller

振动压实下土壤基础密实程度在线监测研究

Experimental Research of Soil Compaction Measure Using Transit Hammer

瞬态锤击法测试土压实度的初步实验研究

Key Technology and Equipment of Desert Soil Compaction

沙漠土壤压实关键技术及压实设备

Effects of Soil Compaction on Spring Wheat Growth

土壤压实对春小麦生长的影响

Effect of soil compaction on nutrient absorption by cotton

土壤紧实度对棉花吸肥的影响

Almost all parameters showed a decreasing trend with increasing the level of soil compaction .

随着下表层土壤压实程度的增加，几乎所有的参数都有所增加。

Advance and comment of checking technique on the quality of filled soil compaction

填土压实质量检测技术的发展与评析

Soil Compaction Analyses about Typical Reclamation Techniques in Subsidence Area of Coal Mining

煤炭开采沉陷区典型复垦工艺的土壤压实度分析

Reclamation Soil Compaction Spatial Variation Law about Different Reclamation Technologies in Subsidence Area

开采沉陷区不同复垦技术下复垦土壤压实的空间变化

Dynamic Study on the Soil Compaction by Vibratory Roller

土壤振动压实下动态性能试验研究

A mechanism study on soil compaction behaviour and liquefaction condition for static piling

挤土桩对砂土地基挤密效应及液化状态变化的机理研究

Test for soil compaction principle by impaction and vibration

冲击振动联合作用下土的压实机理试验

Effect of soil compaction on tomato growth , development , yield and quality in solar greenhouse

土壤紧实度对温室番茄生长发育、产量及品质的影响

Soil compaction may limit horizontal root extension .

土壤的紧密度能限制水平根的扩展。

Application of transient Rayleigh wave method to inspecting the lime soil compaction pile

多道瞬态瑞雷波法在灰土挤密桩检测中的应用

The method of treating loess with lime soil compaction pile is economical .

用（灰）土挤密桩处理地基完全可以达到以土治土、节约成本的目的。

The MASW method used in soil compaction study sound surface wave multichannel filter assembly

多道面波分析方法在测量土壤压实度方面的应用研究声表面波多通道滤波器组件

Summarization on the Effect of Soil Compaction on Crops

土壤压实对农作物影响概述

Analysis of soil compaction in reclaimed land

矿山复垦土壤压实问题分析

Time-dependency analysis of soil compaction pile in soft clay ground

软粘土地基中挤土桩沉降时效性分析

Lime Soil Compaction Pile Checking for Loess Foundation of a Building in a Power Plant

某电厂黄土地基灰土挤密桩检测

The application of compound foundation of rammed pile of concrete and soil compaction pile ;

介绍了静压挤密桩在处理地基过程中成孔、夯填等施工工艺。

Effects of soil compaction stress on the growth , yield and nutrient uptake of cucumber

土壤紧实胁迫对黄瓜生长、产量及养分吸收的影响

The quality of soil compaction is the important factor among the many factors that raise the highway 's quality .

提高高速公路质量的诸多因素中，压实质量是其中的重要因素。