[1]杨雅杰.松嫩平原盐渍土地下水盐分动态变化及改良措施[J].黑龙江农业科学,2003,(01):15-17.[doi:10.11942/j.issn1002-2767.2003.01.0015]
YANG Ya-jie.Study on The Issue of Underground Water in Soda -saline Soil of Songnen River plain[J].HEILONGJIANG AGRICULTURAL SCIENCES,2003,(01):15-17.[doi:10.11942/j.issn1002-2767.2003.01.0015]
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YANG Ya-jie.Study on The Issue of Underground Water in Soda -saline Soil of Songnen River plain[J].HEILONGJIANG AGRICULTURAL SCIENCES,2003,(01):15-17.[doi:10.11942/j.issn1002-2767.2003.01.0015]
松嫩平原盐渍土地下水盐分动态变化及改良措施
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2003年01
页码:
15-17
栏目:
出版日期:
2003-01-10
- Title:
- Study on The Issue of Underground Water in Soda -saline Soil of Songnen River plain
- 文章编号:
- 1002 -2767(2003)01 -0015 -03
- 分类号:
- S156 .4
- 文献标志码:
- A
- 摘要:
- 苏达盐渍土动态变化规律与气候和土壤季节性冻融过程密切相关, 土壤融冻加速苏达盐渍土碱化作用, 而微地形变化及人为活动直接控制土壤水溶性盐类运动方向和速度, 所有这些严重影响着作物的生育, 本文着重阐述耕地土壤融冻过程和微地形对苏打盐渍土水盐运动的影响及改良措施。
- Abstract:
- The regulation of dynamic change of soda -saline soil has a close relation wi th climate andthe seasoning process of soil f reezing and thaw ing.Soil freezing and thawing w ill accelerate the processalkalization for the soda -saline soil.The topog raphic changes in small area and the human activityw ill directly control the directio n and the speed of water -soluble sal ts of soil .All of those seriously affectcrop g row th and development .This paper has mainly explained the process of soil f reezing andthaw ing and the change of landform in small area on the effect of the movement of w ater and salts ofsoda -saline soil and the measures of amelioration
参考文献/References:
[ 1]熊绍澧.松嫩平原盐碱土的形成与地质[ M] .土壤, 北京:科学出版社, 1962 , 2.[ 2]李昌华, 何万云.松嫩平原盐渍土主要类型、性质及其形成过度[ J] .土壤学报, 1963 , 11(2):10-13.[ 3]赵洪书.季节性冻土区地下水状况及其研究方法[ J] .土壤学报, 1981 , 18(4):20-25.
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备注/Memo
收稿日期:2002 -10 -16 作者简介:杨雅杰(1949 -), 女, 辽宁省锦州市人, 实验师, 主要从事土壤分析工作。
更新日期/Last Update:
2016-12-06