At the same time, saline soil is also a special ecosystem.
同时，盐渍土也是一种特殊的生态系统。
Now, the improvements of saline soil have been a cosmopolitan problem.
盐渍土改良已成为世界性的课题。
Coastal saline soil accounts for 15 percent of the total soil area in Shanghai.
上海市滨海盐渍土约占全市土壤资源的15%。
The salt expansion laws of chlorine saline soil are researched from soil types and salt.
从土类及盐性角度研究了氯盐渍土的盐胀规律。
The corrosion of saline soil for constructions and protection measures is discribed berein.
讨论了盐渍土对建筑物的腐蚀及其防护措施。
The study is valuable to the engineering design and construction in Songnen plain soda-saline soil.
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 fly ash can reduce the karst collapse deformation of the chlorine saline soil to a large extent.
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。
Highway afforestation in saline and alkaline land can hardly succeed due to the damage from saline soil.
盐碱地区的公路绿化受盐碱危害不易成功。
The crust method was used to study the unsaturated hydraulic conductivity of three kinds of seashore saline soil.
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 relative temperature can be used to link the mechanical properties of non-saline soil with those of saline soil.
相对温度的引入建立了盐渍土和非盐渍土力学性质的关系，从而可以用非盐渍土力学性质预测盐渍土的力学性质。
Songnen plain areas of saline soil type soda highway roadbed soil using the importance of localization significance.
对松嫩平原地区苏打渍盐土公路的路基壤土本土化利用有十分重要的意义。
Songnen plain a large area of the distribution of saline soil, the majority belonging to inland saline soil type soda.
松嫩平原分布有大面积的渍盐土，多数属于内陆苏打渍盐土。
How to use the great area saline soil and improve the tolerance of salt is an important research subject in bioscience.
如何利用大面积的盐碱地，提高作物耐盐性是生物科学的一个重要研究课题。
The question of basification which happen during desalting on littoral saline soil can resolve by using modifying agent.
滨海盐渍型水稻土脱盐过程中的碱化问题，可以通过施用改良剂来解决。
The bad physical and chemical properties of saline soil make it very difficulty to be used in planting trees and grasses.
盐渍土不良的理化性质使得该类型土壤的利用十分困难。
Saline soil with salt content greater than 0.3% is widely distributed and accounts for 77.7% of the total irrigated area.
灌区盐碱土以全盐量大于0.3％的中度以上盐碱土分布较广，占灌区面积的77.7％。
The results indicated that it is feasible that water-saving irrigation in the saline soil while salt content under (0.5%).
试验结果表明：在含盐量低于0.5%的盐渍化土壤中进行节水灌溉是可行的。
The application of the research in roadbed filler improvement of Songnen plain soda-saline soil is discussed initiatively.
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。
Major types, original cause and treatment research purpose of road disease in saline soil area are discussed in this paper;
阐述了我国盐渍土地区主要道路病害类型及其成因和病害处治方法研究的意义；
The cause, characteristics and some control methods of the secondary saline soil in greenhouse are reviewed in this article.
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。
So it is primary problem needed solved to improve the salt resistance of corppers and utilize the saline soil at agriculture.
因此改良农作物的盐耐受能力，利用盐渍化土壤是农业生产上亟待解决的问题。
Research about salt and frost heaving is helpful to further know the engineering properties of sulfate(sulfurous) saline soil.
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。
Except the site at the station of Luntai belongs to alluvial and diluvial fan, all the sites are saline soil with strong erosion.
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。
Ammonia nitrogen loss is an important way to calcareous soils, and it is more serious in saline soil than in non-salinization soil.
氨挥发是早作石灰性土壤上氮肥损失的重要途径，盐渍化土壤上氮肥的氨挥发损失较非盐渍化土壤更为严重。
On the other hand spoil placement areas of agriculture and the environment placed in saline soil after the migration of harmful effects.
另一方面弃土放置地区的农业和环境将受到运移渍盐土置入后的有害影响。
Soil salinity affected on crop grain yield more seriously than on dry matter formation, so saline soil is more suitable to growth of forage crops.
土壤盐分对玉米籽粒产量的影响远大于对干物质形成的影响，因此盐碱地更适宜于种植饲料作物。
It is found by indoor experiments that the thermal conductivity of saline soil has very close relation with salt component (salts) and salt content.
室内试验表明，含盐土的导热系数与其含盐成分(盐类)及含量有很大的关系。
The salt-tolerances of various tree species were determined through experiments of pot culture with salt-watering and of saline soil pools in the field.
通过盆栽浇盐水或盐池试验测定了引进木本植物生长期的耐盐能力。
The results show that the plate-like saline soil is collapsible soil, and the coefficient of collapsibility increases with the increase of the salinity.
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.
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；
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