soil seepage

Application of Soil Engineering Film of HDPE on Ash Field Prevent Seepage

高密度聚乙烯土工膜在贮灰场防渗中的应用

Based on the nature characteristic of lakeside soil with shallow buried depth of ground water table in catchments of Dianchi Lake, controlling the depth and retention time of seepage water in soil could availably reduce the soil nitrate moving to surface water.

利用滇池流域湖滨区土壤潜水位埋深浅的自然特征，控制入渗水的深度和停留时间可有效地减少土壤硝态氮向地表水中迁移。

The fluid temperature change in the U-tube, soil temperature field and thermal influencing radius were studied in the seepage situation firstly.

文中首先研究了有渗流情况下，管内流体的温度变化，土壤的温度场和热作用半径，以及埋管的换热量。

This part has some research, but basically no application to soil seepage analysis and evaluation of the slope stability of soil slope.

这一部分在岩土力学方面有较多的研究，但是基本没有应用到土体边坡的渗流分析及评价土体边坡的稳定性方面。

A new material, soil consolidating additive was introduced to control seepage through and under dykes.

针对1998年特大洪水中松花江、江干堤出现的渗漏险情,提出采用土壤固化剂新材料,治理堤坝 、 基的渗漏问题,从而达到既能节省资金又能加固堤坝、基,提高防洪标准的目的.

For deep and pervious soil foundation under earth-rockfill dam, a concrete diaphragm wall must be provided to control seepage.

建造在透水的深覆盖层上的土石坝，坝基常设有混凝土防渗墙，如何正确地确定防渗墙的应力是坝工设计的难点。

Then, the nondestructive technique detecting construction quality of the soil-cement seepage prevention wall is further studied on the instantaneous surface-wave principle by in-situ test. Key detection parameters are suggested for nondestructive detection of the wall.

进一步通过现场试验，研究了适用于水泥搅拌土防渗墙的瞬态面波无损检测技术并建议了相关的试验检测参数。

A multi-purpose triaxial apparatus, that can strictly control the boundary force and apply the tensile or compressive force along vertical axis to the hollow cylinder specimens, has been used to study the properties of hydraulic fracturing for compacted cohesive soil under seepage force.

该仪器可严格控制中空园柱试件的边界受力条件及在垂直方向对试件施加拉力或压力。通过这种仪器进行了在渗水力作用下压实粘性土的水力劈裂性能研究。

Study on the Seepage Field of Tailing Dam Based on Water-Soil Interaction

基于水土交互作用分析的尾矿坝渗流场研究

The seepage and erosion are primary dynamic influence factors on bank failure; and the soil composition, soil distribution and slope angle of bank are primary internal influence factors on bank failure.

指出了坡内的渗流作用与坡前水流的冲刷作用是岸坡发生崩塌的主要动力因素，而岸坡土体的物质组成和分布、岸坡坡度等则是岸坡发生崩塌的主要内在因素；

Remanent magnetism of soil layer is taken as a reference frame for locating hydrocarbon seepage zone.

本文利用土壤剩余磁性作为确定烃类渗漏带的参考系.