同时，盐渍土也是一种特殊的生态系统。
讨论了盐渍土对建筑物的腐蚀及其防护措施。
The corrosion of saline soil for constructions and protection measures is discribed berein.
从土类及盐性角度研究了氯盐渍土的盐胀规律。
The salt expansion laws of chlorine saline soil are researched from soil types and salt.
上海市滨海盐渍土约占全市土壤资源的15%。
Coastal saline soil accounts for 15 percent of the total soil area in Shanghai.
从士的类别角度研究了天然盐渍土的盐胀规律。
The salt expansion laws of crude saline soil were researched by use of three kinds of soil.
盐渍土不良的理化性质使得该类型土壤的利用十分困难。
The bad physical and chemical properties of saline soil make it very difficulty to be used in planting trees and grasses.
采用结壳法对三种滨海盐渍土的非饱和导水率进行了研究。
The crust method was used to study the unsaturated hydraulic conductivity of three kinds of seashore saline soil.
粉煤灰的掺入能够在很大程度上减小氯盐渍土的溶陷变形。
The fly ash can reduce the karst collapse deformation of the chlorine saline soil to a large extent.
本文对保护地次生盐渍土的特性、成因及防治措施进行了综合评述。
The cause, characteristics and some control methods of the secondary saline soil in greenhouse are reviewed in this article.
场地土除末站冲洪积扇外，其余均属盐渍土，对建筑基础有强腐蚀性。
Except the site at the station of Luntai belongs to alluvial and diluvial fan, all the sites are saline soil with strong erosion.
盐渍土的盐胀对建筑物，如铁路、公路、水利、房屋等造成了巨大危害。
Harm has been caused by salt expansion to constructions, such as railroad, highway, water conservancy and buildings.
初步探讨了该研究在松嫩平原苏打型盐渍土的公路路基工程改良中的应用。
The application of the research in roadbed filler improvement of Songnen plain soda-saline soil is discussed initiatively.
对盐胀和冻胀规律的研究有助于深入认识硫酸（亚硫酸）盐渍土的工程性质。
Research about salt and frost heaving is helpful to further know the engineering properties of sulfate(sulfurous) saline soil.
研究了天然盐渍土在多次冻融循环时的水分和盐分迁移规律及强度变化特征。
Moving patterns of water and solute migration and variations of shear strength of the representative crude saline soils were studied for different kinds of soils.
为避免盐渍土在固化过程中可能发生的体积变形危害，研究其自生体积稳定性。
The autogenous volumetric stability of solidified saline soils was investigated to prevent damage to roads caused by volume changes of the road foundations.
对松嫩平原地区的苏打型盐渍土公路工程的设计和施工都具有十分重要的意义。
The study is valuable to the engineering design and construction in Songnen plain soda-saline soil.
试验结果表明：板块状盐渍土属溶陷性土，随着含盐量的增大，溶陷系数增大；
The results show that the plate-like saline soil is collapsible soil, and the coefficient of collapsibility increases with the increase of the salinity.
黑龙江省西部松嫩平原为大面积高钠盐渍土区，区域内的土质大都为分散性粘土。
There is large area of high Na salty soil at Songnen Plain in the west of Heilongjiang.
本文以杨凌黄土室内配制氯盐渍土作为研究对象，主要研究了氯盐渍土的变形特性。
In this paper, it explores systematically its deformation of chlorine soil, which is prepared with Yangling loess soil and NaCl as an object of study.
当外界环境和条件不同时，不同类型的盐渍土，对工程建筑物的破坏程度也各不相同。
The levels of damage to engineering structures were different when environment conditions changed, such as moisture, heat and salt.
从分析盐渍土的工程特性入手，探讨桩-网复合基础处理盐渍土地基方法及其作用机理。
From the analysis of the engineering peculiarity of the salty soil, the working principle of the method of the complex foundation of dry jet mixing pile combined with geogrid is studied.
硫酸盐渍土是盐渍化地区频生工程灾害的特殊土质，对工程建筑的危害是最严重最典型的。
Sulfuric saline soil is special in saline soil area that has frequent engineering disasters. Damages caused by it were the most serious and the most typical.
但目前针对这类管线钢在西部盐渍土环境中的腐蚀规律研究很少，因此有必要对其开展研究。
But for the research of pipeline steel corrosion behavior in the western saline soil environments was rare, such kind of research is necessary to be carried out.
这说明工程实际中若要充分利用板块状盐渍土，必须注意其环境特点并采取相应的处治技术。
All the above shows that in engineering practices of the plate-like saline soil, we must pay attention to the environmental characteristics and take some appropriate treatments.
新疆南部地区土壤盐渍化现象普遍存在，盐渍土对高速公路的建设和使用产生了很大的影响。
Soil salinization phenomenon is widespread in south of Xinjiang, saline soil had a great impact on the highway construction and use.
开发利用盐渍土资源，减少其工程危害性，加快盐渍土地区的开发建设，具有很重要的现实意义。
Develop the saline soil resource, reduce its harm to construction and accelerate the exploration of the saline soil area have important and realistic means.
采用三种固化剂对高含盐量的氯盐盐渍土和硫酸盐盐渍土进行固化，研究了它们的干缩和湿胀特性。
Dry shrinkage and wet expansion characteristics of saline soils containing rich chlorine and sulfate, solidified by three sorts of soil stabilizers were investigated.
研究表明，盐渍土混合料的性状得到了明显改善，改性后的混合料可用于修建盐田埝堤类相关工程。
The properties of the mixture of soil-cement or soil-lime are greatly improved, and they can be used to construct the bank of salt field.
最后指出人为经济活动影响的重要性，针对土壤水盐运移的规律，提出控制以及改良次生盐渍土的几条措施。
Only if we can understand the rules of water and salt movement in the soil, can we control the secondary salinization, and achieve the sustainable development of this area.
最后指出人为经济活动影响的重要性，针对土壤水盐运移的规律，提出控制以及改良次生盐渍土的几条措施。
Only if we can understand the rules of water and salt movement in the soil, can we control the secondary salinization, and achieve the sustainable development of this area.
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