摘要
根据流域土壤的易溶盐含量,划分平原区土壤盐渍化类型及程度,并说明其在水流方向与垂直剖面上的分布规律;从卫片三时相遥感解译,说明盐渍土的变化趋势,并进一步阐述盐渍土的形成原因;最后提出盐渍土的防治对策。
The soil salinization types were classified based on dissolved salt content in soil. The distribution of salinization in vertical section characteristics is discussed. Salinization trend was studied by using interpretation of satellite image and the formation reason was further approached. Finally provide the treatment.
出处
《南水北调与水利科技》
CAS
CSCD
2007年第5期72-76,共5页
South-to-North Water Transfers and Water Science & Technology
基金
科技部"九五"攻关项目(95-02-017)"疏勒河流域水资源开发利用及其地质环境研究"
关键词
盐渍土
生态地质环境
防治对策
疏勒河
saline soil
ecological environment issues
prevent and cure
shulehe
