摘要
通过室内积水入渗土壤盐分运移模拟试验 ,分析了水盐迁移特征 ,并针对盐碱地干排法的特点 ,提出了一些土壤盐分变化特征量。同时分析了这些土壤盐分变化特征量和水盐迁移特性间的关系 。
Soil salt transport experiments were conducted under one\|dimensional water pond ed infiltration in laboratory.Characteristics of soil water salt transport were investigated.Based on the characteristics of the partial drainage in the salt\|a ffected land.,some characteristic indexes for variation in soil salt were recomm ended.Their relations with some characteristics of the soil water\|salt transpor t were analyaed in order to provide some guidance for utilization of the saltaff ected land rationally.
出处
《土壤学报》
CAS
CSCD
北大核心
2002年第5期720-725,共6页
Acta Pedologica Sinica
基金
中科院知识创新工程项目 (KZCX2 -41 1 )
国家杰出青年基金 (4 0 0 2 5 1 0 6)
霍英东教育基金 (71 0 2 8)资助
