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河南封丘县位于华北平原的西南部,南和东南紧靠黄河,北依太行堤,是历来内涝盐碱为害十分严重的地区。如若摸清盐渍土形成和分布规律,不仅对防治当地土壤盐碱化有实践意义,而且对豫北,甚至华北平原沿黄河分布的盐渍土的综合治理,也有一定的参考作用。现将1963年在该县进行的有关盐渍土调查资料,加以整理,并就盐渍土的改良途径作些初步探讨,不当之处,希予指正。
Fengqiu County in Henan Province is located in the southwestern part of the North China Plain, south and southeast close to the Yellow River, the north by the Taihang embankment, has always been a very serious nuisance waterlogging salinity areas. If we find out the formation and distribution of saline soil, it not only has practical significance for the prevention and treatment of local soil salinization, but also has a certain reference effect on the comprehensive management of saline soil distributed along the Yellow River in North Henan and even the North China Plain. At present, the survey data on saline soil conducted in the county in 1963 are sorted out. Some preliminary discussions are made on the ways of improvement of saline soil.