定义 中文名称： 盐渍土壤 英文名称： salt-affected soil 定义1： 受可溶性盐、交换性钠积累影响而形成的土壤。 应用学科： 地理学（一级学科）； 土壤地理学（二级学科） 定义2： 受可溶盐、交换性钠积累影响而
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Osmotic potential could be estimated by the difference between the potential of natural salt-affected soil and that of the salt-leached soil.
盐分非常显著地降低了土壤的水势，可以用盐化土样的水势与脱盐处理土样的水势估算盐化土样的渗透势。
Main environmental geological problems are salt-affected soil in north of Yinchuan Plainand desertification in north-middle of Ningxia and montanic soil erosion in south of Ningxia.
主要的环境地质灾害是银川平原北部地区的土壤次生盐渍化，宁夏中北部的土地荒漠化、沙漠化，宁夏南部山区的水土流失。
Based on the character and practical status of salt-affected soil, it is economical, reliable, simple and fesible to adopt changing soil method and to deepen foundation mat to treat the foundation.
根据盐渍土的特性及实际情况，采用换土法并结合加深基础垫层等方法对地基进行处理是经济可靠和简便易行的。
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