灌溉黄灌水、小黑河水能使土壤碱化，但未形成碱土。
Because it is not make the soil alkaline, but also turn the soil salined.
结合土柱试和盆栽试验的结果综合分析，在土壤碱化度低于30%的轻、中度碱化土壤通过水利与农业措施相结合的办法而不用化学改良剂就可以改良好；
Combinating the siol column and potted plant experiment synthesize analysis that the soil alkalinity below 30% can be all improved by hydraulic and agricultural measure without the chemical amendment.
库区土壤退化类型有贫养分化、贫微生物化、结构劣化、碱化和严重干旱化。
The main types of soil degradation were of poor nutrients, poor microorganism, bad structure, basification and heavy drought.
因这种碱化土壤的改良难度较大，而目前从事此项工作的研究的又很少，使这相当数量的土地被常期撩荒。
Because It is more difficult to be improved and now the study for alkaline soil is also few, much land is long abandoned.
目前土壤因子出现的主要环境地质问题有水土流失、盐碱化、土壤污染。
At present, there is water and soil running off in the main environment geology problem of soil factor.
再生水浇灌的土壤已接近轻度碱化土，且有加深的趋势；
The soil irrigated with mixed water was inclined to light alkali.
因不合理开发利用，出现了浅层地下水超采漏斗、咸水入侵、土壤盐碱化及地下水污染等水环境问题。
Due to unreasonable exploitation and utilization, some environmental problems occurred in this area, such as over-mining funnels, salt water intrusion, soil salinization and underground pollution.
盐渍化土壤类型主要为典型盐土、沼泽盐土、碱化盐土和干旱盐土。
The factors causing soil salinization include natural factors such as climate, hydrological and geological conditions, and human-made factors, such as irrigation patterns and cultivating system.
其中耕地土壤盐碱化的危害，是造成新疆农业低产的主要原因之一。
The soil salinization of cultivated land is one of the main reason that caused the low-yielding agriculture in Xinjiang.
苏打盐份主要富集于全新世盆地的沉降区，沉降中心为现代土壤盐碱化的重灾区。
Soda salinity was mainly enriched in the sedimentation area of Holocene basin centrally of which was the serious disaster area of modern soil salinization.
今后只要注意灌区水盐状况的调控和管理，就可避免土壤次生盐碱化的发生。
In the future, the secondary salinization can be avoided as long as the water and salt status of wasted area can be controlled and managed.
概述了青铜峡灌区的土壤盐碱化现状，并对其形成因素进行分析。
The paper summarizes the status of salinity soil in Qingtongxia Irrigation Distract, and analyzes the factors of its formation.
淮河流域原来土地肥沃，而由于黄河泛滥造成这一流域的土壤沙漠化和盐碱化非常严重。
Huaihe River had fertile land, and because of the Yellow River basin causing the flooding and salinization of soil desertification is very serious.
大量可溶性无机盐会加剧周边土壤的盐碱化。
A great quantity of soluble inorganic salt can force the surrounding soil seriously become salinization and alkalinization.
造成土地沙漠化的最后一个主要人为因素在于人类过度灌溉导致土壤的盐碱化。
The final major human cause of desertification is soil salinization resulting from over irrigation.
研究脱硫副产物改良强碱化土壤的持续效果对如何使得强碱化土壤得到彻底改良具有重要意义。
Studying continuous effect in improvement of heavy sodic soil with desulphurization by-product is important to obtain theories of completely improvement.
土壤盐碱化已成为重要的环境问题之一。
Thus soil salinization becomes one of the serious environmental issues.
过度用水导致土壤盐碱化。
The excessive use of water leads to the salinization of soil.
土壤盐碱化是造成农作物减产的主要原因之一。
Soil salinization is one of the major abiotic factors reducing crop productivity worldwide.
上述各项研究结果表明，草麻黄具有较强的耐盐碱性，在吉林省西部中度盐碱化土壤上人工种植完全可行。
The above results indicated that e. sinica could resist middle-degree salt-alkali soil, and it can be planted in western Jilin province on a large scale.
土壤养分运移和土壤次生盐碱化都是土壤溶质运移领域研究的主要内容，而且土壤养分运移研究起源于土壤水盐运动的研究理论。
Under certain soil texture, bulk density and water content of soil, moving time and distance of soil solute were regarded as the main parameters on soil solute transport.
实现流域水土资源合理配置，是新疆平原灌区土壤盐碱化治理的关键。
It is a key to control of soil salinization in Xinjiang plain irrigation area for implement of rational configure of water resources in drainage area.
植物能够减少土壤表层积盐，并可以降低碱化度；苜蓿地比玉米地具有更低的钠吸附比值。
Vegetation could mitigate salt amount in earth surface, and reduce the degree of soil alkalization.
植物能够减少土壤表层积盐，并可以降低碱化度；苜蓿地比玉米地具有更低的钠吸附比值。
Vegetation could mitigate salt amount in earth surface, and reduce the degree of soil alkalization.
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