Using radial base function (RBF) artificial neural network and multi-source remote sensing imagery, the status of soil salinization in an area of north china is studied with satisfactory results.
文章应用径向基（RBF）人工神经网络，结合多源遥感影像对北方某地区耕地土壤盐渍化状况进行调查研究，取得了满意的效果。
We analyzed the main eco-environmental problems in this area, which are desertification, soil salinization, and vegetation degeneration.
分析了塔里木盆地生态环境的主要问题为沙漠化、土地盐渍化和植被退化。
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.
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。
Soda salinity was mainly enriched in the sedimentation area of Holocene basin centrally of which was the serious disaster area of modern soil salinization.
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。
The studies show the groundwater level is rising quickly and may surpass the critical depth along downstream area with the extension of the irrigating field, which can bring on the soil salinization.
研究表明：该区随灌溉面积的扩大，地下水位上升迅速，灌区下游水位将超过临界埋深，从而引起土壤次生盐渍化。
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。
According to the soil observation data, it analysed the present situation, developing trends and prevention way of soil salinization in the Honsibao Irrigation Area of Ningxia.
依据土壤详查资料，分析探讨了宁夏红寺堡灌区土壤盐化现状、发展趋势及防治途径。
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.
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.
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。
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