摘要
针对河套地区土壤盐渍化严重的实际情况,通过实测及参考前人研究成果,确定了河套地区地下水临界深度值为2.0 m,并讨论了临界深度的确定对于防治土壤盐渍化、合理利用水资源和提高农作物产量的实际意义。
Directing at the serious soil salinization situation in Hetao Irrigation Area and through field survey and consulting the predecessors＇ research results, a groundwater critical depth value of 2.0 m has put forward. The significance on conforming of critical depth in prevention and remediation of soil salinization, as well as in reasonable use of water resource and promoting agriculture are discussed.
出处
《岩矿测试》
CAS
CSCD
2008年第2期108-112,共5页
Rock and Mineral Analysis
基金
国土资源地质大调查--内蒙古河套农业经济区生态地球化学调查项目资助(200414200005)
关键词
地下水位
土壤盐渍化
临界深度
groundwater level
soil salinization
critical depth
