Based on the abroad collected data and study of soil sampling, the rule of water -salt movement in Songnen Plain and the process of soil Saline -alkali were analyzed fully.
在广泛搜集资料和实地土壤采样调查的基础上，系统分析人为干扰下松嫩平原水盐运动规律及土壤盐渍化过程。
Three years ago, Yuan Longping led a program of planting rice in saline-alkali soil in areas, including Xinjiang and Heilongjiang.
三年前，袁隆平领导了一项在新疆和黑龙江等地区的盐碱地种植水稻的计划。
If China could put 6.67 million hectares of saline-alkali soil into rice production, it would be very likely to increase by around 30 million tons, a huge contribution to the country.
如果中国能把667万公顷的盐碱地用于水稻生产，很可能会增加3000万吨左右水稻，这是对国家的一个巨大贡献。
The soil here is quite saline and alkaline.
这里的土壤多盐，呈碱性。
Dongtan's environment rather special, it is the coastal saline wetlands, soil salinity is a serious.We make full use of the surrounding environment planning.
东滩环境比较特殊，它属于滨海盐碱湿地，土壤盐碱严重，我们尽量利用周围的环境来进行规划。
Though it is di? Cult to grow trees in the saline-alkali soil, the ground cover and wetland vegetation are rich and vary in response to subtle changes in the water table and PH values.
尽管难以在盐碱地里栽种树木，但覆盖地表和湿地的植被异常丰富，随着地下水位和PH值的细微变化而呈现不同的形态。
Saline Halos are often formed in the soil containing Fe and Mn oxides and organic material by a concealed sulfide ore body under the action of the ground water.
隐伏硫化物矿体在地下水的作用下，在其覆盖层浅部含铁锰氧化物和有机质的土壤中形成盐晕。
A number of saline soil improvement materials were tested in meadow saline soils of the Hexi Corridor in terms of soil physiochemical properties, corn yield and economic effects.
选取河西走廊的草甸盐土区域，进行了盐碱土改良材料对草甸盐土理化性质和玉米产量及经济效益的影响研究。
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。
Feasibility of sewage sludge compost of TEDA sewage Treatment Plant using on saline soil amelioration in coastal area was analyzed. Potential problems and relevant solutions were presented.
分析了天津经济技术开发区污水厂污泥堆肥在开发区内盐渍土改良的可行性，并对可能产生的问题提出了相应的对策。
The desalting efficiency of saline water decreased with increasing amount of leaching water and the concentration of saline water, but was independent of initial soil water content.
水分的脱盐效率随淋洗水量和入渗水矿化度的增加而减小，与土壤初始含水量无关。
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 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 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 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。
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。
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 interrelation of sulphur pool of herbages, soils, and total saline of soil in various areas of Tan Sheep has also been discussed.
同时亦探知了不同产区牧草含硫量与所在土壤硫库和总盐分之间的关系。
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。
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。
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。
Xinjiang has a vast area of the saline soil, where the cultivation of salt-tolerant wheat using saline water for irrigation is of great significance to exploitation of the resources.
新疆盐渍化土地面积大，在盐渍化土壤上种植耐盐小麦，利用盐化水灌溉具有重要意义。
Develop the saline soil resource, reduce its harm to construction and accelerate the exploration of the saline soil area have important and realistic means.
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。
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.
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。
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。
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％。
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。
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。
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