摘要
运用遥感影像目视解译和计算机自动分类的手段 ,分析了中天山北麓盐渍化土的分布范围与程度 ,结合地貌、水文、植被、人类活动等因素 ,对盐渍化成因进行了初步讨论。
The distribution, extension and degree of soil salinization was analyzed by eye interpretation and computer automatically classification. The relation between soil salinization and geology, geomorphology, hydrology, vegetation and human activities was discussed. In order to carry out land sustainable utilization, some countermeasures are given.
出处
《水土保持研究》
CSCD
2003年第3期97-101,共5页
Research of Soil and Water Conservation
基金
国家自然科学基金重大研究计划项目 ( 90 10 2 0 16)资助
关键词
盐渍化
地貌
水文
植被
人类活动
天山
soil salinization
geomorphology
hydrology
vegetation
human activity
Tianshan Mountains
