soil section

By placing different rare earth oxide in different soil depth and different section across a slope in the field plots, the temporal and spatial process of soil erosion is studied under simulated rainfall situation.

通过人工模拟降雨，利用分段和分层结合布设不同的稀土氧化物（Rare-EarthOxide），研究次降雨条件下坡面侵蚀的演变过程。

Water retentivity for low retentive section of red soil in South Guangxi

桂南地区赤红壤低吸力段持水性能的初步研究

Excavators and cranes have started to raze buildings Wall-Supporting Method of Clough Soil Section in the Construction of Excavated Pile

挖土机和起重机开始夷平建筑（的工作）。浅谈坳沟土段挖孔桩施工的护壁方法

The evaluation section of the spatial database consisted of the overlayed patches the current land use map and the basic farmland protection map and the soil map.

耕地地力评价单元通过叠加土地利用现状图、基本农田保护区规划图和土壤图所形成的图斑组成。

The railway will pass areas with complex geological conditions, including a 550-km-long frozen soil section.

沿线地质条件复杂,经过多年连续冻土地段550公里.

The numerical analysis method is used to study the ground movement laws caused by the ovalization variation in the cross section in the action of water and soil pressure of tunnel lining.

第一部分介绍了软土盾构隧道施工引起的地层位移和地表沉降的研究方法，包括经验方法、解析方法、整体有限元方法以及位移控制有限元法。

Probe into the Construction Method of Inclined Shaft on Sand and Gravel Aquifer in Surface Soil Section

蓝田、长安人工林地土层含水量研究表土段沙砾含水层斜井施工方法探索

The sampling method is to dig the soil section plane in each sampling spots, 10 cm is the space between two collect the section sample.

采样方式是根据布设好的采样点，在各个采样点先挖土壤刨面，以10cm为间距采集剖面样品。

Road Surface Cover Design about Local Soil Soft Section of a Highway

某高速公路局部软基段路面罩面设计

The result shows that, under static loading, the shear effects of boxing beam is notable, and the taper section 3D beam element model which considered the interaction between pile and soil has higher precision and efficiency.

结果表明，在均布荷载与集中荷载作用下箱梁的剪力滞效应明显不同，对于地震时程反应分析而言，采用变截面三维梁单元模型计算效率较高。

Thin section preparation for loose rock and soil materials using epoxy resin

利用环氧树脂制备松散岩石及土壤薄片的方法

Up to now, the subway crossing project through Hongxu Road is a pipe-roof project with the biggest cross-section box culvert in the world. It is constructed in saturated soft soil stratum in the Beihong Road located in the middle ring-road in Shanghai.

上海市中环线虹许路北虹路下立交工程是目前世界上在饱和含水软土地层中施工的横截面最大的管幕法工程。